AQ_F_0700151_20221107_EI_Cmb-EI-File

2021 Emissions Inventory Review / Data Tracking Form
Facility Name: Iconic Marine Group, LLC Facility ID: 0700151
Facility Assigned to: Data Entry: Beaufort County
Classification: Yongcheng Chen YC Confidential Copy Submitted?
Title V ❑YES
❑NO
Initial Review/Data Entry
6�7 Enter date received into ED. Date Received: W/30 2D 2 Z
* Assigned to appropriate individual. Date Assigned: 0*7 0Co 202 Date Due:
* Paper copy submitted: One copy received with supporting documentation,certification form signed by responsible
official,and appears generally complete;OR
I�f Electronic copy submitted: All supporting documentation and certification form(with time/date stamp)signed by
responsible official has been received.
Comments:
Inventory Review
All forms and supporting documentation appear to be complete if paper submission(check ED OS data if electronic).
Contact,address,phone number changes entered into I-Beam/Facilities if necessary. i
All known operating scenarios,control devices,and emission release points have been entered for each emission
source(permitted,insignificant,and unpermitted)or note that the emission source was not operated or not required to report.
Check if SCC codes for each OS are accurate and update if needed.
Evaluate"U"sources for significance and address according to policy.
Calculations/forms appear to add up correctly.
All compliance issues are being addressed(e.g.Toxics limits, above TV thresholds, large emissions
increase/decrease,installation without a permit).
f All volatile HAPs/TAPs were included in the VOC total.
Calculations and control efficiencies appear correct. Emission factors are the best available and most current factors
appropriate for the reporting facility(e.g.stack testing,AP-42,etc.).
Review facility comments and address any issues.
Update ED(Data Entry Main)if additional information is required(corrections due date and date received).
Check all ED QA/QC reports.
Comparison with previous emission inventory must be made and outliers(> 10%)must be investigated and explained.X
Put inventory review comments and summarize any changes in ED-Data Entry Main"DAQ internal comments".
l i►)5 5 n l G fie, Jc to 4-4L yod" l ti G f''e�t
Date Info Requested: Date Info Received: Total Days on Hold:
Date Review Complete: Signature: i��t
Date Submitted to EI Coordinator: u n
Date Approved: V 2 2 Initials:

Facility Total CY 2021 Emission Summary Recorded in ED Facility ID #: 0700151
Facility Name: Iconic Marine Group, LLC Permit#(s): 10534T02
Green House Gases Pollutants (GHG) Actual Emissions %Tons/Yr
Pollutant CAS
Demini- Change
mus
Not Not N/A
Reported Reported
CO2 equivalent (sum of individual GHG pollutant emissioi No GHGs
times their 1995 IPCC Global Warming Potential (GWP), Reported
converted to metric tons)
Criteria Pollutants Actual Emissions
(Tons/Year)
Pollutant CAS CY 2021 CY 2020 Demini- %
from ED from Fees mus Change
PM(TSP) TSP 0.860000 0.660000 0.5 30.3%
PM10 PM10 0.430000 0.330000 0.5 30.3%
PM2.5 PM2.5 0.210000 0.170000 0.5 23.5%
VOC VOC 30.41 25.07 0.5 21.3%
Hazardous Air Pollutants (HAPs) Actual Emissions
and/or Toxic Air Pollutants (TAPS) (Pounds/Year)
Pollutant CAS CY 2021 CY 2020 Demini- %
from ED from Fees mus Change
Cumene 98-82-8 3.50 Not 100.0 N/A
Reported
Diethyl aniline, N,N- 121-69-7 112.20 91.10 100.0 23.2%
Ethyl benzene 100-41-4 118.90 56.30 100.0 1111.2%
MEK (methyl ethyl ketone, 2-butanone) 78-93-3 1,039.10 1,032.20 100.0 1 0.7%
Methyl methacrylate 80-62-6 4,039.80 3,161.70 1,000.0 127.8%
MIBK(methyl isobutyl ketone) 108-10-1 64.60 66.10 10.0 -2.3%
Styrene 100-42-5 44,207.80 35,000.00 100.0 1 26.3%
Toluene 108-88-3 544.40 375.30 100.0 45.1%
Xylene (mixed isomers) 1330-20-7 630.60 333.70 100.0 89.0%
Xylene, o- 95-47-6 56.00 Not 100.0 N/A
Reported
10/03/2022 Page 1 of 2

Largest Individual HAP Styrene 44,207.80 lbs
Total HAP Emissions 49,777.80 lbs
Largest Individual CAP VOC 30.41 tons
Total CAP Emissions 30.84 tons
Total TAP Emissions 46,486.50 lbs
Total Aggregate 30.84 tons
Emissions
DAO's Comments RegardinE Inventory
10/03/2022 Page 2 of 2

COPY of RECORD Date Submitted: 5/31/2022 20:56:33
Inventory Certification Form(Title V)
Facility Name: Iconic Marine Group, LLC Facility ID : 0700151
1653 Whichards Beach Road Permit : 10534
Washington,NC 27889 County : Beaufort
DAQ Region : WARO
North Carolina Department of Environmental Quality
Division of Air Quality
Air Pollutant Point Source Emissions Inventory-Calendar Year 2021
These forms must be completed and returned even if the facility did not operate or emissions were zero
The legally defined "Responsible Official" of record for your facility is Jeff Harris
This person or one that meets the definition below must sign this certification form.
The official submitting the information must certify that he/she complies with the requirements as specified in Title 15A NCAC
2Q.0520(b)which references and follows the federal definition.40 CFR Part 70.2 defines a responsible as meaning one of the
following:
1. For a corporation:a president,secretary,treasurer,or vice-president of the corporation in charge of a principal business
function,or any other person who performs similar policy or decision making functions for the overall operation of one or
more manufacturing,production,or operating facilities applying for a or subject to a permit and either
i.the facilities employ more than 250 persons or have gross annual sales or expenditures exceeding$25 million(in
second quarter 1980 dollars);or
ii. the delegation of authority to such representatives is approved in advance by the permitting authority;
2. For partnership or sole proprietorship;a general partner or the proprietor,respectively;
3. For a municipality,state,federal,or other public agency includes the chief executive officer having responsibility for the
overall operations of a principal geographic unit of the agency(e.g.,a Regional Administrator of EPA).
CERTIFICATION STATEMENT:
(Important: Legally Responsible Official,read and sign after all submissions are final.l
I certify that I am the responsible official for this facility,as described above,and hereby certify that the information contained in
this air emissions report, including attached calculations and documentation, is true, accurate and complete. (Subject to legal
penalties of up to$25,000 per occurrence and possible imprisonment as outlined in G.S. § 143-215.3(ax2))
Responsible Official's Signature Below (use blue ink): Date Signed:
Printed Name: Je H is
Signature:
tZ261_26zz
This form a ' s itle V facilities.If this facility is not classified asTitle V,please telephone your regional office Emission
Inventory C tact at once for proper forms.
Email address of Responsible Official:
[e-mail] �D E C E I V E
Information on this Form cannot be held confidential
JUN 3 0 2022
COPY of RECORD Date Submitted: 5/31/2022 20:56:33 DAQ � V AR�
1

Iconic Marine Group
2021 Emission Inventory Calculations
VOC, HAP and PM Emission Calculations
This document describes actual Volatile Organic Compound(VOC), Particulate Matter(PM)and
Hazardous Air Pollutant(HAP)emissions from the facility. In accordance with AP-42 section
Section 4.4(updated 5/08),emission calculations use ANSI/ACMA/ICPA UEF-1-2011a
Estimating Emission Factors from Open Molding Composite Processes which utilize the Unified
Emission Factors(UEF)for open molding of composites dated October 5,2011. An attached
table lists the basis for each emission factor(E-factor)utilized in the emissions calculations. A
copy of the October 5,2011 UEF table is also included with this letter.
The gelcoat spray guns are atomized. The styrene emission factor used for gelcoats is from the
gelcoat application row of the UEF table. The Methyl Methacrylate(MMA)emission factor used
for gelcoats is based on the MMA gelcoat application row of the UEF table. The resin guns are
non-atomized. The emission factor for lamination resins is taken from the mechanical non-
atomized row of the UEF table.
Small quantities of highly reactive liquid organic perioxide solutions(e.g.,Hi Point 90)are used
by the reinforced plastics industry to initiate the polymerization reaction in the resin or gelcoat
material. Emission estimates in this permit application are based on the composite Manufacturer
Associations' study,"Emission Factors for Liquid Organic Peroxide Catalysts used in the Open
Molding of Composites." The emission factor for Dimethyl Phthalate(DMP)or other utilized
organic is 0.04%of the available DMP by weight or 0.0144(0.04 x 36%).
Usage of and thus emissions from other raw materials(e.g.,mold cleaners and sealers,etc.)at the
Washington plant are smaller in nature. Emissions from these other material usages and/or
chemicals utilize a similar methodology or conservatively assume all of the chemical is emitted
(e.g.,solvents in paints used).
Particulate emissions from painting are calculated assuming a 1%total weight loss with 50
percent of those emissions PMjo and 25 percent of those emissions PM2.5 as a conservative
estimate with no controls.
Particulate emissions from paint usage:
8,800 lbs paint bought plant-wide
assume 1%loss as particulate emissions, 50%of that is PMio and 25%is PM2.5
8,800 lbs x 0.01 =88.0 pounds PM/year=0.044 tons PM/year
88.0 lbs PM x 0.5=44.0 pounds PMio/year=0.022 tons PMio/year
88.0 lbs PM x 0.25=22.0 pounds PM2.5/year=0.011 tons PM2.5/year
Particulate emissions from hull and deck grinding:
650,000 lbs resin and gelcoat bought plant-wide
assume 1%loss with 25%of that emitted as particulate emissions, 50%of that is PMio and 25%
is PM2.s.

Iconic Marine Group
2021 Emission Inventory Calculations
650,000 lbs x 0.01 x 0.25= 1,625 pounds PM/year=0.60 tons PM/year
1,625 lbs PM x 0.5 =813 pounds PM,o/year=0.41 tons PMio/year
1,625 lbs PM x 0.25 =406 pounds PM2.s/year=0.20 tons PM2.5/year

z
b EF Table 1: Unified Emission Factors for Open Molding of Composites
N Revised and Approved: 10/11/2009
e
.- Emission Rate in Pounds of Styrene Emitted per Ton of Resin or Gelcoat Processed
Styrene content in resinilgetooat,%sty -33 i2' 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 �50^'
Manual 0.126 x%styrene x 20M 82 1 89 94 IW 136 112 117 1 123 1 129 134 140 1 146 1 152 107 183 169 174 1 18C 110.286 x%styrene)-0.0529)x 2000
Manual wf Vapor Suppressed Resin VSR Manual emission factor['sled above] x it-g0.50 x spea5c VSR reductions facterfor each res=n,supprtswt form.anon;;
Mechanical Atomized 0.160 x%styrene a 2600 111 1 120 1 140 1 154 1 108 1 163 1 197 1 211 1 223 1 240 1 264 I 208 1 283 1 207 1 311 1 325 1 340 1 354 1 ((0,71A x%styrene)-0.18)x 2000
Mechanical Atomized with VSR'x' Mechanical Atomized emission factor ttsled above] x it -f0 45 x speofc VSR reductce.facto for each—-�scppressant'ormulatanij
Mechanical Atomized Controlled Spray`'" 0.130 a%styrene x 2000 -Be 11.9 13G 141 152 103 174 195 190 207 21 @ 229 240 261 2E2 273 0.77 x((0.7t4 x%styrene)-0.19)a 2000 'I
Mechanical Controlled Spray with VSR Mechanical Atomized Controlled Spray emission factor Isted above; x it -iC45 x specMe VSR raduci-fame for each res n vpilressant'ormula:xm?1
Mechanical Non-Atomized 0.107 x%styrene x MOO 71 7t 77 80 e3 80 89 0-1De OG 1C2 105 toe 1 t 1 115 1T9 rTTT124 ((0.157 x%styrene)-0.0163)x 2000
Mechanical Non-Atomized with VSR`x Mechanical Non-Atomized emission factor^lsad above) x 0-10.45 x spec?55c VSR redtxdon fa for for sash res;nrss:ressarx fcrrtuWtart}j
Mechanical Non-Atomized application of resins that Mechanical Non-Atomized Styrene monomer emission Factor(listed above)x.55
contain Methyl Styrene monomer'''
Mechanical Non-Atomized Filled DCPD resins 111) 0.144 x%styrene x 2000 96 98 131 1D4 108 111 114 117 120 124 127 130 133 125 140 143 146 140 110.1603 x%styrene)-0.0055)x 2000
Filament application 0.flit x%styrene x 2000 122 127 133 139 T44 142 115 IOC 1 et 17, 177 192 188 193 19.2 204 210 2^6 ((01746 x%styrenel-0.0298)x 2000
Filament application with VSR 0.120 x%styrene x 2000 79 63 96 90 93 97 100 104 108 111 115 11: 122 125 129 133 1315 14C 0.95 x(10.7746 x%styrene)-0-02981 x 2000
Gelcoat Application 0.445 x%styrene x 2000 204 315 338 His 377 399 419 439 4M1 491 5C 1 622 643 `�e4 634 005 02O 84C ((1.03646 x%styrenel-0.195)x 2000
lsek oat Controlled Spray Application m 0.325 x%styrene x 2000 23G 245 2eO 275 290 305 321 33a 351 3OO 291 390 4 t 1 - 442 457 472 O.T3 x 1(1.03646 x s.4styrene)-OA951 x 2000
Geleoat Mon-Atomized Application SEE Note 9 mow 195 2G5 214 223 232 241 263 254 209 278 2@7 2Od 3G5 314 323 332 341 35C (t0.4506 x%styrene)-O V505)x 2000
Lesser Atomized Gelcoat Application t` for<30:0.323 x%styrene 229 241 252 2e4 276 267 2"ed 31? 322 334 340 367 389 381 392 404 4 td 428 ((6.SU2 x%styrene)-0.078251 x 2000
.2000
Covered-Cure after Roll-Out Non-VSR process emission factor(':s-.ec above] x ;060 for Manual <or, C 85 for Mechanical'
Covered-Cure without Roll-Out Non-VSR process emission fxtw'8s1ec accre) x <G.9C for Maws- <or- :`d for Muriae.;ca
Emission Rate in Pounds of Methyl Niethacrylate Emitted per Ton of Gelcoat Processed
MMA content in gelcoal,%13i 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 18 17 18 19 20
n
Gel coat application°i 15 30 46 00 75 90 101 120 135 1e.G 1551 180 1 195 1210 1225 1240 1 2E5 1270 1 286 1 0 TO x%MM31 x 200C
Notes n
nclud6lg syerse morsorRer canon;as supplied.a;n any extra styrene monomer adced by the molder.but before adction of C.iw ade.tsret sucn as poxecen,f-ors,glass.,..etc.
ornu as for mneras w-.h styrene ccelent<335E are based on the emiss.tan rate 31 33.(constaM emission factor sxpressed as percent of ava--aole stywc,one for styrene content.!,:%^n the emission sale basso an the extrap*31ec'ulile e0uM OliS these 3
are ict based on test oats but wit to ievt o ro be cons"avve n.mates. r4 vaue Ica':styrene'in the fanutas should be IOW.as a pact m For example,use 1^.b mput value 0 30 for a resin xnth t_�stys*e:cntem by cat. n
2 The VSR redoct or.factor s determined trytesting each res msuppressant fofmulatxm accorcatg to the procu ays eeta led in the CFA Vapor Suppressant Effectiveness seer.
4 SEE the CFA Cottrroffed Spray Handbook lei a octal*-oescrption of the coexcllec spray;,ocadures. 0
O The effect of vapor suppressants on em tsvons fro.1 filament wwcing coerations is based as the Dow Filament Winding Emissions Study. n
6 !neW3Mg bIMA-erwmer ants-as suppieo.plus any sxra 1dMlk mo-,men aodsd by Me eno':cer•but aM;••s adHA:e^cf other ode<-.wn such as powders,14ts.g ass....etc-
7 Based rx gtleaat data from NVAf A Emission Sredy.
9 S EE the.iuiy 17,2031 EELS sporl Emission Factors for Hon-Aromrzed Application of Gel Coals used in the Open Molding of Composites fora det3ilej est`pt. -Cl the nwatomked getcat testing. m
t;x re Jse tine eq,ration(to 4506 x%styrene)-0.0505)a 2000 for gelgoats wed styrene contents between'9%ar4 3—fi by w-.; use the equn!or.0.195 x%styrene x 2000 for ge ccats wit^.less than 19%styrene cane^-.by wl. T
':C Refer to Section 3.0.Instruohons and Examoles fo,free Emis"n Factor table,3.2 Caiculat%on cite rnathyl styrene factor
t.1 i.sa this factor forte non-atanz id aopttcati r of DCPD or DCPD-blend resin,when filled to 30%or more 0y wrght lV
O
12 Table from 30%T6 32% styrene content 194 2 1217 30
-.s
iv

Iconic Marine Group Washington Plant Emission Factor Documentation
Weight% E-Factor
Product Number Product Name UEF Row Chemical (%) N
3M36101 3M Perfect-It Heavy Cut Cmpd N/A No reportable HAPs 0.00% 0.0000
3MFillet 3MFillet Mechanical Non-Atomized Styrene 28.90% 0.0309
3MHT71 Hi Tack Adhesive 71 N/A—assume all emitted Cyclohexane 28.00% 0.2800
3MHT71 Hi Tack Adhesive 71 N/A—assume all emitted Toluene 1.00% 0.0100
31VINGIF SNauticGrip IF Aerosol N/A—assume all emitted Toluene 0.50% 0.0050
67400112 Resin(67400112) Closed Molding Methyl Methacrylate 2.00% 0.0006
67400112 Resin(67400112) Closed Molding Styrene 35.28% 0.0106
707061 EZ Sanding Grey Primer(707-061) N/A--assume all emitted Methyl Ethyl Ketone 4.80% 0.0480
707061 EZ Sanding Grey Primer(707-061) N/A—assume all emitted Styrene 16.60% 0.1660
784-7978 Hexion VE Resin(784-7978) N/A—assume all emitted Ethylbenzene 0.19% 0.0019
784-7978 Hexion VE Resin(784-7978) Mechanical Non-Atomized Styrene 45.80% 0.0555
94513201 Polycor Black Tooling Gelcoat(9458201) Gelcoat Application-MMA Methyl Methacrylate 4.46% 0.0375
94513201 Polycor Black Tooling Gelcoat(94513201) Gelcoat Application Styrene 43.64% 0.2610
945YA058 Polycor OF Orange Tooling Gelcoat(945YA0 Gelcoat Application-MMA Methyl Methacrylate 4.00% 0.0300
945YA058 Polycor L/F Orange Tooling Gelcoat(945YA0 Gelcoat Application Styrene 41.84% 0.2405
AGLEIR7036 Gelcoat(AGLEIR7036) No emissions Cobalt 2-Ethylhexanoate 0.09% 0.0000
AGLEIR7036 Gelcoat(AGLEIR7036) No emissions Cobalt Hydroxide 0.01% 0.0000
AGLEIR7036 Gelcoat(AGLEIR7036) No emissions Cobalt Neodecanoate 0.04% 0.0000
AGLEIR7036 Gelcoat(AGLEIR7036) Gelcoat Application-MMA Methyl Methacrylate 2.88% 0.0225
AGLEIR7036 Gelcoat(AGLEIR7036) Gelcoat Application Styrene 29.79% 0.1326
AGNCP2769 Gelcoat(AGNCP2769) No emissions Cobalt 2-Ethylhexanoate 0.13% 0.0000
AGNCP2769 Gelcoat(AGNCP2769) No emissions Cobalt Hydroxide 0.01% 0.0000
Page 1 of 8

Iconic Marine Group Washington Plant Emission Factor Documentation
Weight% E-Factor
Product Number Product Name UEF Row Chemical
AGNCP2769 Gelcoat(AGNCP2769) No emissions Cobalt Neodecanoate 0.04% 0.0000
AGNCP2769 Gelcoat(AGNCP2769) Gelcoat Application Styrene 30.39% 0.1352
AGNCP4480 Gray Gelcoat(AGNCP4480) No emissions Cobalt 2-Ethylhexanoate 0.11% 0.0000
AGNCP4480 Gray Gelcoat(AGNCP4480) Gelcoat Application Styrene 31.29% 0.1393
ALSA1020 AcraLock Adhesive(SA1020) MSDS Methyl Methacrylate 60.00% 0.0300
AME1001T35 Resin(AME1001T35) No emissions Cobalt 2-Ethylhexanoate 0.11% 0.0000
AME1001T35 Resin(AME1001T35) Mechanical Non-Atomized Styrene 33.88% 0.0370
AME1001T40 Resin(AME1001T40) No emissions Cobalt 2-Ethylhexanoate 0.11% 0.0000
AME1001T40 Resin(AME1001T40) Mechanical Non-Atomized Styrene 33.62% 0.0370
AME6001160 Infusion Resin(AME6001160) No emissions Cobalt 2-Ethylhexanoate 0.17% 0.0000
AME6001160 Infusion Resin(AME6001160) Closed Molding Styrene 39.57% 0.0119
AME6001T35 Resin(AME6001T35) Mechanical Non-Atomized Styrene 33.67% 0.0370
AME6001T35 Resin(AME6001T35) Mechanical Non-Atomized Vinyl Toluene 4.00% 0.0043
AME6001T45 Resin(AME6001T45) No emissions Cobalt 2-Ethylhexanoate 0.08% 0.0000
AME6001T45 Resin(AME6001T45) No emissions Cobalt Hydroxide 0.01% 0.0000
AME6001T45 Resin(AME6001T45) No emissions Cobalt Neodecanoate 0.03% 0.0000
AME6001T45 Resin(AME6001T45) Mechanical Non-Atomized Styrene 34.03% 0.0370
Arjay1301 Arjay Fillet Putty(1301) Manual Styrene 34.00% 0.0445
Arjay4501 Arjay Fillet Putty(4501)&HV Mechanical Non-Atomized Styrene 37.00% 0.0415
Arjay7121 Arjay Fillet Putty(7121) Mechanical Non-Atomized Styrene 31.00% 0.0332
Ax19CMS XTEND(Ax19CMS) N/A No reportable HAPs 0.00% 0.0000
B70 Corebond Adhesive(1370) N/A—assume all emitted Dimethylaniline 0.22% 0.0022
B70 Corebond Adhesive(1370) Manual Styrene 32.21% 0.0406
Page 2 of 8

Iconic Marine Group Washington Plant Emission Factor Documentation
Weight% E-Factor
Product Number Product Name UEF Row Chemical N N
B71 Corebond Adhesive(B71) Manual Styrene 34.90% 0.0470
BGMRR8015 Black Gelcoat(BGMRR8015) No emissions Cobalt 2-Ethylhexanoate 0.12% 0.0000
BGMRR8015 Black Gelcoat(BGMRR8015) Gelcoat Application-MMA Methyl Methacrylate 4.60% 0.0375
BGMRR8015 Black Gelcoat(BGMRR8015) Gelcoat Application Styrene 39.01% 0.2090
BPOPaste Green BPO Paste H50 N/A No reportable HAPs 0.00% 0.0000
C1153PA Adhesive(C1153PA) No emissions Cobalt 2-Ethylhexanoate 0.00% 0.0000
C1153PA Adhesive(C1153PA) N/A--assume all emitted Dimethylaniline 0.20% 0.0020
C1153PA Adhesive(C1153PA) Manual Styrene 44.22% 0.0760
CadoxD50 Catalyst(Cadox D50) N/A—assume all emitted Methyl Ethyl Ketone 2.00% 0.0200
CadoxD50 Catalyst(Cadox D50) N/A No reportable HAPs 0.00% 0.0000
CHL 2697 Chemlease Sealer 2697 N/A No reportable HAPs 0.00% 0.0000
CHL CPRe Chemlease CPRe N/A—assume all emitted Cumene 3.00% 0.0300
CHL CPRe Chemlease CPRe N/A—assume all emitted o-xylene 48.00% 0.4800
CHL MC Chemlease Mold Cleaner N/A—assume all emitted Methyl Ethyl Ketone 50.00% 0.5000
CHL MC Chemlease Mold Cleaner N/A—assume all emitted Toluene 50.00% 0.5000
CR03000 Propatch Additive(CR03000) Manual Styrene 54.94% 0.1042
DAS3021 Sealer White(DAS3021) N/A--assume all emitted 1,2,4-Trimethylbenzene 0.30% 0.0030
DAS3021 Sealer White(DAS3021) N/A--assume all emitted Ethylbenzene 0.30% 0.0030
DAS3021 Sealer White(DAS3021) N/A--assume all emitted Methyl Isobutyl Ketone 1.60% 0.0160
DAS3021 Sealer White(DAS3021) N/A--assume all emitted Toluene 0.20% 0.0020
DAS3021 Sealer White(DAS3021) N/A—assume all emitted Xylene(mixed isomers) 1.40% 0.0140
DAS3025 Sealer(DAS3025) N/A--assume all emitted 1,2,4-Trimethylbenzene 0.30% 0.0030
DAS3025 Sealer(DAS3025) N/A--assume all emitted Ethylbenzene 0.30% 0.0030
Page 3 of 8

Iconic Marine Group Washington Plant Emission Factor Documentation
Weight% E-Factor
Product Number Product Name UEF Row Chemical (%) N
DAS3025 Sealer(DAS3025) N/A--assume all emitted Methyl Isobutyl Ketone 2.00% 0.0200
DAS3025 Sealer(DAS3025) N/A—assume all emitted Toluene 0.20% 0.0020
DAS3025 Sealer(DAS3025) N/A—assume all emitted Xylene(mixed isomers) 1.40% 0.0140
DC2000 Clear(DC2000) N/A No reportable HAPs 0.00% 0.0000
DCU2021 Clear(DCU2021) N/A--assume all emitted Ethylbenzene 5.30% 0.0530
DCU2021 Clear(DCU2021) N/A--assume all emitted Methyl Methacrylate 0.20% 0.0020
DCU2021 Clear(DCU2021) N/A -assume all emitted Styrene 0.40% 0.0040
DCU2021 Clear(DCU2021) N/A--assume all emitted Xylene(mixed isomers) 30.10% 0.3010
DCX3030 Hardener(DCX3030) N/A--assume all emitted Ethylbenzene 1.30% 0.0130
DCX3030 Hardener(DCX3030) N/A—assume all emitted Methyl Isobutyl Ketone 20.40% 0.2040
DCX3030 Hardener(DCX3030) N/A—assume all emitted Xylene(mixed isomers) 7.30% 0.0730
DCX61 Hardener(DCX61) N/A No reportable HAPs 0.00% 0.0000
DDM-9 Luperox DDM-9 Catalyst N/A—assume all emitted Methyl Ethyl Ketone 2.00% 0.0200
DDM-9 Luperox DDM-9 Catalyst N/A No reportable HAPs 0.00% 0.0000
DP402LF Catalyst(DP402LF) N/A--assume all emitted 1,2,4-Trimethylbenzene 1.50% 0.0150
DP402LF Catalyst(DP402LF) N/A--assume all emitted Methyl Ethyl Ketone 11.40% 0.1140
DP402LF Catalyst(DP402LF) N/A--assume all emitted Toluene 3.10% 0.0310
DP402LF Catalyst(DP402LF) N/A--assume all emitted Xylene(mixed isomers) 0.10% 0.0010
DP50LF Primer(DP50LF) N/A--assume all emitted Ethylbenzene 0.70% 0.0070
DP50LF Primer(DP50LF) N/A—assume all emitted Methyl Isobutyl Ketone 3.40% 0.0340
DP50LF Primer(DP50LF) N/A--assume all emitted Toluene 4.50% 0.0450
DP50LF Primer(DP50LF) N/A—assume all emitted Xylene(mixed isomers) 3.70% 0.0370
DPS3055 Gray Primer(DPS3055) N/A--assume all emitted 1,2,4-Trimethylbenzene 1.80% 0.0180
Page 4 of 8

Iconic Marine Group Washington Plant Emission Factor Documentation
Weight% E-Factor
Product Number Product Name UEF Row Chemical (%) N
DPS3055 Gray Primer(DPS3055) N/A--assume all emitted Ethylbenzene 1.80% 0.0180
DPS3055 Gray Primer(DPS3055) N/A--assume all emitted Methyl Ethyl Ketone 0.40% 0.0040
DPS3055 Gray Primer(DPS3055) N/A--assume all emitted Xylene(mixed isomers) 10.10% 0.1010
DT870 Reducer(DT870) N/A—assume all emitted Toluene 19.00% 0.1900
DT885 Reducer(DT885) N/A—assume all emitted Ethylbenzene 0.90% 0.0090
DT885 Reducer(DT885) N/A--assume all emitted Methyl Ethyl Ketone 19.00% 0.1900
DT885 Reducer(DT885) N/A—assume all emitted Toluene 10.50% 0.1050
DT885 Reducer(DT885) N/A--assume all emitted Xylene(mixed isomers) 5.20% 0.0520
DT895 Reducer(DT895) N/A—assume all emitted Ethylbenzene 1.20% 0.0120
DT895 Reducer(DT895) N/A--assume all emitted Methyl Ethyl Ketone 11.00% 0.1100
DT895 Reducer(DT895) N/A--assume all emitted Methyl Isobutyl Ketone 20.80% 0.2080
DT895 Reducer(DT895) N/A--assume all emitted Toluene 0.30% 0.0030
DT895 Reducer(DT895) N/A--assume all emitted Xylene(mixed isomers) 6.80% 0.0680
Flex-Z Flex-Z 1,2,3,4,5&6 N/A No reportable HAPs 0.00% 0.0000
FTMT1 Fibertack MT-1 Adh N/A No reportable HAPs 0.00% 0.0000
GGLE14186 Gelcoat(GGLE14186) No emissions Cobalt 2-Ethylhexanoate 0.09% 0.0000
GGLE14186 Gelcoat(GGLE14186) No emissions Cobalt Neodecanoate 0.02% 0.0000
GGLE14186 Gelcoat(GGLE14186) Gelcoat Application-MMA Methyl Methacrylate 2.99% 0.0225
GGLE14186 Gelcoat(GGLE14186) Gelcoat Application Styrene 25.26% 0.1124
HD4059 Red Gelcoat(HD4059) Gelcoat Application-MMA Methyl Methacrylate 3.00% 0.0225
HD4059 Red Gelcoat(HD4059) Gelcoat Application Styrene 27.00% 0.1202
Honeywax Honey Wax(P52314R) N/A No reportable HAPs 0.00% 0.0000
10517 Patch Booster(10517) Gelcoat Application-MMA Methyl Methacrylate 17.00% 0.1275
Page 5 of 8

Iconic Marine Group Washington Plant Emission Factor Documentation
Weight% E-Factor
Product Number Product Name UEF Row Chemical
10517 Patch Booster(10517) Manual Styrene 40.00% 0.0615
10517 Patch Booster(10517) N/A--assume all emitted Xylene(mixed isomers) 2.00% 0.0200
LGLE2468 Ice Blue Gelcoat(LGLE2468) No emissions Cobalt 2-Ethylhexanoate 0.10% 0.0000
LGLE2468 Ice Blue Gelcoat(LGLE2468) Gelcoat Application-MMA Methyl Methacrylate 2.99% 0.0225
LGLE2468 Ice Blue Gelcoat(LGLE2468) Gelcoat Application Styrene 25.26% 0.1124
LGLE14048 Blue Gelcoat(LGLE14048) No emissions Cobalt 2-Ethylhexanoate 0.09% 0.0000
LGLE14048 Blue Gelcoat(LGLE14048) No emissions Cobalt Neodecanoate 0.02% 0.0000
LGLE14048 Blue Gelcoat(LGLE14048) Gelcoat Application-MMA Methyl Methacrylate 2.95% 0.0225
LGLE14048 Blue Gelcoat(LGLE14048) Gelcoat Application Styrene 24.96% 0.1111
LGLE14063 Blue Gelcoat(LGLE14063) Gelcoat Application-MMA Methyl Methacrylate 2.84% 0.0225
LGLE14063 Blue Gelcoat(LGLE14063) Gelcoat Application Styrene 29.31% 0.1304
LGLE16033 Blue Gelcoat(LGLE16033) Gelcoat Application-MMA Methyl Methacrylate 2.99% 0.0225
LGLE16033 Blue Gelcoat(LGLE16033) Gelcoat Application Styrene 25.21% 0.1122
LGLElHO16 Gelcoat(LGLElHO16) Gelcoat Application-MMA Methyl Methacrylate 2.86% 0.0225
LGLElHO16 Gelcoat(LGLElHO16) Gelcoat Application Styrene 29.59% 0.1317
LGNCP4100 Gelcoat(LGNCP4100) No emissions Cobalt 2-Ethylhexanoate 0.13% 0.0000
LGNCP4100 Gelcoat(LGNCP4100) No emissions Cobalt Hydroxide 0.01% 0.0000
LGNCP4100 Gelcoat(LGNCP4100) No emissions Cobalt Neodecanoate 0.04% 0.0000
LGNCP4100 Gelcoat(LGNCP4100) Gelcoat Application Styrene 31.16% 0.1387
LGNCP4111 Blue Gelcoat(LGNCP4111) No emissions Cobalt 2-Ethylhexanoate 0.12% 0.0000
LGNCP4111 Blue Gelcoat(LGNCP4111) No emissions Cobalt Hydroxide 0.01% 0.0000
LGNCP4111 Blue Gelcoat(LGNCP4111) No emissions Cobalt Neodecanoate 0.04% 0.0000
LGNCP4111 Blue Gelcoat(LGNCP4111) Gelcoat Application Styrene 29.41% 0.1309
Page 6 of 8

Iconic Marine Group Washington Plant Emission Factor Documentation
Weight% E-Factor
Product Number Product Name UEF Row Chemical N N
LHB3803 Black VE Barrier Gelcoat(LHB3803) Gelcoat Application Styrene 29.00% 0.1291
MA560 ITW Plexus Adhesive(MA560) MSDS Methyl Methacrylate 60.00% 0.0504
MA590 ITW Plexus Adhesive(MA590) MSDS Methyl Methacrylate 60.00% 0.0504
Parta112 Partall Paste#2 N/A No reportable HAPs 0.00% 0.0000
R015APF55 Infusion Resin(R015APF55) Closed Molding Styrene 37.00% 0.0111
R049CPF14 Resin(R049CPF14) Closed Molding Methyl Methacrylate 2.00% 0.0006
R049CPF14 Resin(R049CPF14) Closed Molding Styrene 39.70% 0.0119
Styrene Styrene Manual Styrene 100.00% 0.2331
SX330 SX330 grease remover N/A--assume all emitted Toluene 1.40% 0.0140
SXA840 Paint Solvent(SXA840) N/A--assume all emitted 1,2,4-Tri methyl benzene 0.10% 0.0010
SXA840 Paint Solvent(SXA840) N/A—assume all emitted Toluene 0.20% 0.0020
VPRO012 Barrier Coat(VPRO012) Gelcoat Application Styrene 31.87% 0.1418
VPROW0013 White Barrier Coat(VPROW0013) Gelcoat Application Styrene 30.37% 0.1352
WG054474 Gelcoat(WG054474) No emissions Cobalt 2-Ethylhexanoate 0.06% 0.0000
WG054474 Gelcoat(WG054474) No emissions Cobalt Neodecanoate 0.02% 0.0000
WG054474 Gelcoat(WG054474) Gelcoat Application-MMA Methyl Methacrylate 2.24% 0.0225
WG054474 Gelcoat(WG054474) Gelcoat Application Styrene 35.84% 0.1780
WG114905 White Gelcoat(WG114905) No emissions Cobalt 2-Ethylhexanoate 0.18% 0.0000
WG114905 White Gelcoat(WG114905) Gelcoat Application Styrene 22.77% 0.1013
WGEZM4474 White Gelcoat(WGEZM4474) No emissions Cobalt 2-Ethylhexanoate 0.06% 0.0000
WGEZM4474 White Gelcoat(WGEZM4474) No emissions Cobalt Hydroxide 0.01% 0.0000
WGEZM4474 White Gelcoat(WGEZM4474) No emissions Cobalt Neodecanoate 0.03% 0.0000
WGEZM4474 White Gelcoat(WGEZM4474) Gelcoat Application-MMA Methyl Methacrylate 3.00% 0.0225
Page 7 of 8

Iconic Marine Group Washington Plant Emission Factor Documentation
Weight% E-Factor
Product Number Product Name UEF Row Chemical (%) N
WGEZM4474 White Gelcoat(WGEZM4474) Gelcoat Application Styrene 29.49% 0.1312
Page 8 of 8

Iconic Marine Group Washington Plant:Usage and VOC&HAP Emissions Year Ending: December 2021
3M36101 Usage(gal): 124.0 VOC Content(wt%): 0.300 VOCs(Ibs): 334.3
3M Perfect-It Heavy Cut Cmpd Usage(Ibs): 1,116.0 HAP Content(wt%): 0.000 HAPs(lbs): 0.0
Density(lb/gal): 9.00
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
No reportable HAPs 0.00% 0.000 0.000
3MFillet Usage(gal): 660.0 VOC Content(wt%): 0.289 VOCs(Ibs): 217.9
3MFillet Usage(Ibs): 7,045.E HAP Content(wt%): 0.289 HAPs(Ibs): 217.9
Density(lb/gal): 10.68
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
100-42-5 Styrene 28.90% 0.031 217.872
3MHT71 Usage(gal): 4.5 VOC Content(wt%): 0.250 VOCs(Ibs): 7.5
Hi Tack Adhesive 71 Usage(Ibs): 30.1 HAP Content(wt%): 0.010 HAPs(Ibs): 0.3
Density(lb/gal): 6.67
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
108-88-3 Toluene 1.00% 0.010 0.301
31YINGIF Usage(gal): 4.0 VOC Content(wt%): 0.734 VOCs(Ibs): 22.0
SNauticGrip IF Aerosol Usage(Ibs): 30.0 HAP Content(wt%): 0.005 HAPs(lb s): 0.2
Density(lb/gal): 7.42
CAS No Chemical Weight°% E-Factor HAP/TAP Lbs
108-88-3 Toluene 0.50% 0.005 0.150
67400112 1 Usage(gal): 50.31 VOC Content(wt°%): 0.373 VOCs(Ibs): 5.1
Resin(67400112) 1Usage(Ibs): 452.01 HAP Content(wt°%): 0.373 HAPs(Ibs): 5.1
Density(Ib/gal): 8.99
CAS No Chemical Weight°% E-Factor HAP/TAP Lbs
80 62-6 Methyl Methacrylate 2.00% 0.001 0.271
100-42-5 Styrene 35.28% 0.011 4.785
707061 Usage(gal): 256.0 VOC Content(wt%): 0.301 PH
OCs(Ibs): 911.4
EZ Sanding Grey Primer(707- Usage(Ibs): 3,031.8 HAP Content(wt%): 0.16E APs(Ibs): 503.3
061) Density(lb/gal): 11.84
CAS No Chemical Weight°% E-Factor HAP/TAP Lbs
100-42-5 Styrene 16.60% 0.166 503.272
784-7978 Usage(gal): 504.91 VOC Content(wt°%): 0.460 VOCs(Ibs): 262.6
Hexion VE Resin(784-7978) Usage(Ibs): 4,400.0 HAP Content(wt°%): 0.460 HAPs(Ibs): 252.E
Density(lb/gal): 8.72
CAS No Chemical Weight°% E-Factor HAP/TAP Lbs
100-41-4 Ethylbenzene 0.19% 0.002 8.360
100-42-5 Styrene 45.80% 0.056 244.200
©Value Environmental 5/29/2022 Page 1 of 11

Iconic Marine Group Washington Plant:Usage and VOC&HAP Emissions Year Ending: December 2021
945B201 Usage(gal): 15.0 VOC Content(wt°%): 0.484 VOCs(lbs): E4O3
Polycor Black Tooling Gelcoat Usage(lbs): 135.0 HAP Content(wt%): 0.481 HAPs(lbs):
(945B201) Density(lb/gal): 8.99
CAS No Chemical Weight°% E-Factor HAP/TAP Lbs
80-62-6 Methyl Methacrylate 4.46% 0.038 5.063
100-42-5 Styrene 43.64% 0.261 35.235
945YA058 Usage(gal): 157.8 VOC Content(wt°%): 0.458 VOCs(lbs): 389.5
Polycor OF Orange Tooling Usage(lbs): 1,440.01 HAP Content(wt%): 0.458 HAPs(lbs): 389.5
Gelcoat(945YA058) Density(lb/gal): 9.12
CAS No Chemical Weight°% E-Factor HAP/TAP Lbs
80-62-6 Methyl Methacrylate 4.00% 0.030 43.200
100-42-5 Styrene 41.84% 0.241 346.320
AGLEIR7036 Usage(gal): 9.6 VOC Content(wt°%): 0.328 VOCs(lbs): 13.3
Gelcoat(AGLEIR7036) Usage(lbs): 86.0 HAP Content(wt%): 0.327 HAPs(lbs): 13.3
Density(lb/gal): 8.99
CAS No Chemical Weight°% E-Factor HAP/TAP Lbs
80-62-6 Methyl Methacrylate 2.88% 0.023 1.935
100-42-5 Styrene 29.79% 0.133 11.401
AGNCP2769 Usage(gal): 548.1 VOC Content(wt%): 0.306 VOCs(lbs): 666.4
Gelcoat(AGNCP2769) Usage(lbs): 4,928.0 HAP Content(wt°%): 0.304 HAPs(lbs): 666.4
Density(lb/gal): 8.99
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
100-42-5 Styrene 30.39% 0.135 666.441
AGNCP4480 Usage(gal): 305.6 VOC Content(wt°%): 0.314 VOCs(lbs): 408.9
Gray Gelcoat(AGNCP4480) Usage(lbs): 2,936.01 HAP Content(wt%): 0.3131 HAPs(lbs): 408.9
Density(lb/gal): 9.61
CAS No Chemical Weight°% E-Factor HAP/TAP Lbs
100-42-5 Styrene 31.29% 0.139 408.870
ALSA1020 Usage(gal): 608.9 VOC Content(wt°%): 0.600 VOCs(Ibs): 167.6
Acral-ock Adhesive(SA1020) Usage(lbs): 5,586.1 HAP Content(wt°%): 0.600 HAPs(lbs): 1976.
Density(lb/gal): 9.17
CAS No Chemical Weight°% E-Factor HAP/TAP Lbs
80-62-6 Methyl Methacrylate 60.00% 0.030 167.583
AME1001T35 Usage(gal): 4,018.5 VOC Content(wt°%): 0.340 VOCs(lbs): 1,336.7
Resin(AME1001T35) Usage(lbs): 36,128.0 HAP Content(wt°%): 0.339 HAPs(lbs): 1,336.7
Density(lb/gal): 8.99
CAS No Chemical Weight°% E-Factor HAP/TAP Lbs
100-42-5 Styrene 33.88% 0.037 1,336.736
©Value Environmental 5/29/2022 Page 2 of 11

Iconic Marine Group Washington Plant:Usage and VOC&HAP Emissions Year Ending: December 2021
AME1001T40 Usage(gal): 11,668.5 VOC Content(wt%): 0.337 VOCs(lbs): 3,881.5
Resin(AME1001T40) Usage(Ibs): 104,906.0 HAP Content(wt%): 0.336 HAPs(lbs): 3.881.5
Density(lb/gal): 8.99
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
100-42-5 Styrene 33.62% 0.037 3,881.522
AME6001160 Usage(gal): 215.81 VOC Content(wt%): 0.397 VOCs(Ibs): 23.0
Infusion Resin(AME6001160) I Usage(Ibs): 1,940.01 HAP Content(wt%): 0.396 HAPs(Ibs): 23.0
Density(lb/gal): 8.99
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
100-42-5 Styrene 39.57% 0.012 23.030
AME6001T35 Usage(gal): 6,643.7 VOC Content(wt%): 0.377 VOCs(Ibs): 2,465.7
Resin(AME6001T35) Usage(Ibs): 59,730.0 HAP Content(wt%): 0.337 HAPs(Ibs): 7,210.0
Density(Ib/gal): 8.99
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
100-42-5 Styrene 33.67% 0.037 2,210.010
AME6001T45 Usage(gal): 26,026.5 VOC Content(wt%): 0.342 VOCs(Ibs): 8,657.7
Resin(AME6001T45) Usage(Ibs): 233,992.0 HAP Content(wt%): 0.340 HAPs(lbs): 8,657.7
Density(lb/gal): 8.99
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
100-42-5 Styrene 34.03% 0.037 8,657.704
Arjay1301 Usage(gal): 20.0 VOC Content(wt%): 0.340 VOCs(Ibs): 5.5
Arjay Fillet Putty(1301) Usage(Ibs): 123.41 HAP Content(wt%): 0.340 HAPs(Ibs): 5.5
Density(Ib/gal): 6.17
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
100-42-5 Styrene 34.00% 0.045 5.493
Arjay4501 Usage(gal): 785.0 VOC Content(wt%): 0.370 VOCs(Ibs): 165.7
Arjay Fillet Putty(4501)&HV Usage(Ibs): 3,993.61 HAP Content(wt%): 0.370 1 HAPs(Ibs): 165.7
Density(lb/gal): 5.09
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
100-42-5 Styrene 37.00% 0.042 165.735
Arjay7121 Usage(gal): 335.0 VOC Content(wt%): 0.310 VOCs(Ibs): 109.4
Arjay Fillet Putty(7121) Usage(Ibs): 3,296.8 HAP Content(wt%): 0.310 HAPs(Ibs): 109.4
Density(lb/gal): 9.84
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
100-42-5 Styrene 31.00% 0.033 109.355
Ax19CMS Usage(gal): 222.0 VOC Content(wt%): 1.000 VOCs(Ibs): 1,373.8
XTEND(Axl9CMS) Usage(Ibs): 1,373.8 HAP Content(wt%): 0.000 HAPs(Ibs): 0.0
Density(lb/gal): 6.19
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
No reportable HAPs 0.00% 0.000 0.000
©Value Environmental 5/29/2022 Page 3 of 11

Iconic Marine Group Washington Plant:Usage and VOC&HAP Emissions Year Ending: December 2021
B70 Usage(gal): 1,195.0 VOC Content(wt%): 0.324 VOCs(lbs): 319.7
Corebond Adhesive(B70) Usage(lbs): 7,474.7 HAP Content(wt%): 0.324 HAPs(Ibs}: 319.7
Density(lb/gal): 6.26
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
121-69-7 Dimethylaniline 0.22% 0.002 16.310
100-42-5 Styrene 32.21% 0.041 303.387
B71 Usage(gal): 8,910.0 VOC Content(wt°/a): 0.349 VOCs(lbs): 3,422.7
Corebond Adhesive(B71) Usage(lbs): 72,823.21 HAP Content(wt%): 0.349 1 HAPs(lbs): 3,422.7
Density(lb/gal): 8.17
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
100-42-5 Styrene 34.90% 0.047 3,422.691
BGMRR8015 Usage(gal): 700.7 VOC Content(wt%): 0.437 VOCs(lbs): 1,552.9
Black Gelcoat(BGMRR8015) Usage(lbs): 6,300.0 HAP Content(wV1.): 0.436 HAPs(lbs): 1,553.0
Density(lb/gal): 8.99
CAS No Chemical Weight°% E-Factor HAP/TAP Lbs
80-62-6 Methyl Methacrylate 4.60% 0.038 236.250
100-42-5 Styrene 39.01% 0.209 1,316.700
BPOPaste Usage(gal): 169.2 VOC Content(wt°%): 0.200 VOCs(lbs): 338.6
Green BPO Paste H50 Usage(lbs): 1,693.1 HAP Content(wt°%): 0.000 HAPs(lbs): 0.0
Density(lb/gal): 10.01
CAS No Chemical Weight°% E-Factor HAP/TAP Lbs
No reportable HAPs 0.00% 0.000 0.000
C1153PA Usage(gal): 5,225.0 VOC Content(wt°%): 0.446 VOCs(lbs): 3,810.8
Adhesive(C1153PA) Usage(lbs): 47,934.2 HAP Content(wt%): 0."4 HAPs(lbs): 3,738.14
Density(lb/gal): 9.17
CAS No Chemical Weight°% E-Factor HAP/TAP Lbs
121-69-7 Dimethylaniline 0.20% 0.002 95.868
100-42-5 Styrene 44.22% 0.076 3,642.995
CadoxD50 Usage(gal): 1,068.1 VOC Content(wt°%): 0.020 VOCs(lbs): 178.2
Catalyst(Cadox D50) Usage(lbs): 8,908.0 HAP Content(wt°%): 0.000 HAPs(lbs): 0.0
Density(lb/gal): 8.34
CAS No Chemical Weight°% E-Factor HAP/TAP Lbs
No reportable HAPs 0.00% 0.000 0.000
CHL 2697 Usage(gal): 64.0 VOC Content(wt%): 0.996 VOCs(lbs): 393.6
Chemlease Sealer 2697 1Usage(lbs): 395.01 HAP Content(wt°%): 0.000 HAPs(lbs): 0.0
Density(lb/gal): 6.17
CAS No Chemical Weight°% E-Factor HAP/TAP Lbs
No reportable HAPs 0.00% 0.000 0.000
©Value Environmental 5/29/2022 Page 4 of 11

Iconic Marine Group Washington Plant:Usage and VOC&HAP Emissions Year Ending: December 2021
CHL CPRe I Usage(gal): 16.0 VOC Content(wt°/): 1.000 VOCs(lbs): 116.8
Chemlease CPRe Lusage(lbs): 116.81 HAP Content(wt°/): 0.510 1 HAPs(lbs): 59.5
Density(lb/gal): 7.30
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
98-82-8 Cumene 3.00% 0.030 3.503
95-47-6 o-xylene 48.00% 0.480 56.045
CHL MC Usage(gal): 112.0 VOC Content(wt%): 1.000 VOCs(lbs): 700.6
Chemlease Mold Cleaner Usage(lbs): 700.61 HAP Content(wt/.): 0.500 HAPs(lbs): 350.3
Density(lb/gal): 6.26
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
108-88-3 Toluene 50.00% 0.500 350.280
CR03000 Usage(gal): 33.0 VOC Content(wt%): 0.549 VOCs(lbs): 30.9
Propatch Additive(CR03000) Usage(lbs): 296.71 HAP Content(wt%): 0.549 HAPs(lbs): 30.9
Density(lb/gal): 8.99
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
100-42-5 Styrene 54.94% 0.104 30.923
DAS3021 Usage(gal): 1.0 VOC Content(wt°/): 0.161 VOCs(lbs): 2.1
Sealer White(DAS3021) Usage(lbs): 12.9 HAP Content(wt%l: 0.035 HAPs(lbs): 0.5
Density(lb/gal): 12.87
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
100-41-4 Ethylbenzene 0.30% 0.003 0.039
108-10-1 Methyl Isobutyl Ketone 1.60% 0.016 0.206
108-88-3 Toluene 0.20% 0.002 0.026
1330-20-7 Xylene(mixed isomers 1.40% 0.014 0.180
DAS3025 Usage(gal): 1.0 VOC Content(wt%): 0.165 VOCs(lbs): 2.1
Sealer(DAS3025) Usage(lbs): 12.7 HAP Content(wt%): 0.039 HAPs(lbs): 0.5
Density(lb/gal): 12.69
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
100-41-4 Ethylbenzene 0.30% 0.003 0.038
108-10-1 Methyl Isobutyl Ketone 2.00% 0.020 0.254
108-88-3 Toluene 0.20% 0.002 0.026
1330-20-7 Xylene(mixed isomers 1.40% 0.014 0.178
DC2000 Usage(gal): 160.3 VOC Content(wt%): 0.352 VOCs(lbs): 442.3
Clear(DC2000) Usage(lbs): 1,258.01 HAP Content(wt%): 0.000 HAPs(lbs): 0.0
Density(lb/gal): 7.85
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
No reportable HAPs 0.00% 0.000 0.000
©Value Environmental 5/29/2022 Page 5 of 11
_ J

Iconic Marine Group Washington Plant Usage and VOC&HAP Emissions Year Ending: December 2021
DCU2021 Usage(gal): 219.0 VOC Content(wt°%): 0.508 VOCs(lbs): 882.6
Clear(DCU2021) Usage(lbs): 1,738.9 HAP Content(wt°%): 0.360 HAPs(lbs): 626.0
Density(lb/gal): 7.94
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
100-41-4 Ethylbenzene 5.30% 0.053 92.160
80-62-6 Methyl Methacrylate 0.20% 0.002 3.478
100-42-5 Styrene 0.40% 0.004 6.955
1330-20-7 Xylene(mixed isomers 30.10% 0.301 523.397
DCX3030 Usage(gal): 1.0 VOC Content(wt%): 0.528 VOCs(lbs): 4.3
Hardener(DCX3030) Usage(lbs): 8.1 HAP Content(wt%): 0.290 HAPs(lbs): 2.3
Density(lb/gal): 8.10
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
100-41-4 Ethylbenzene 1.30% 0.013 0.105
108-10-1 Methyl Isobutyl Ketone 20.40% 0.204 1.652
1330-20-7 Xylene(mixed isomers 7.30% 0.073 0.591
DCX61 Usage(gal): 33.8 VOC Content(wt%): 0.161 VOCs(lbs): 48.6
Hardener(DCX61) Usage(lbs): 302.7 HAP Content(wt%): 0.000 HAPs(lbs): 0.0
Density(lb/gal): 8.97
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
No reportable HAPs 0.00% 0.000 0.000
DDM-9 Usage(gal): 389.8 VOC Content(wt°%): 0.025 VOCs(lbs): 80.2
Luperox DDM-9 Catalyst Usage(lbs): 3,264.01 HAP Content(wt%): 0.000 HAPs(lbs): 0.0
Density(lb/gal): 8.37
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
No reportable HAPs 0.00% 0.000 0.000
DP402LF Usage(gal): 12.4 VOC Content(wt%): 0.668 VOCs(lbs): 64.7
Catalyst(DP402LF) Usage(lbs): 96.8 HAP Content(wt°%): 0.032 HAPs(lbs): 3.1
Density(lb/gal): 7.78
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
108-88-3 Toluene 3.10% 0.031 3.000
1330-20-7 Xylene(mixed isomers 0.10% 0.001 0.097
DP50LF Usage(gal): 7.0 VOC Content(wt%): 0.353 VOCs(lbs): 29.1
Primer(DP50LF) I Usage(lbs): 82.51 HAP Content(wt%): 0.123 HAPs(lbs): 10.2
Density(lbigal): 11.79
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
100-41-4 Ethylbenzene 0.70% 0.007 0.578
108-10-1 Methyl Isobutyl Ketone 3.40% 0.034 2.806
108-88-3 Toluene 4.50% 0.045 3.714
1330-20-7 Xylene(mixed isomers 3.70% 0.037 3.054
©Value Environmental 5/29/2022 Page 6 of 11

Iconic Marine Group Washington Plant:Usage and VOC&HAP Emissions Year Ending: December 2021
DPS3055 Usage(gal): 9.0 VOC Content(wt°%): 0.336 VOCs(lbs): 37.5
Gray Primer(DPS3055) Usage(lbs): 111.81 HAP Content(wt%): 0.119 HAPs(lbs): 13.3
Density(lb/gal): 12.42
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
100-41-4 Ethylbenzene 1.80% 0.018 2.012
1330-20-7 Xylene(mixed isomers 10.10% 0.101 11.290
DT870 Usage(gal): 32.0 VOC Content(wt%): 1.000 VOCs(lbs): 221.1
Reducer(DT870) Usage(lbs): 221.1 HAP Content(wt%): 0.190 HAPs(lbs): 42.0
Density(lb/gal): 6.91
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
108-88-3 Toluene 19.00% 0.190 42.013
DT885 Usage(gal): 192.0 VOC Content(wt%): 1.000 VOCs(lbs): 1,351.7
Reducer(DT885) Usage(lbs): 1,351.7 HAP Content(wt%): 0.166 HAPs(lbs): 224.4
Density(lblgal): 7.04
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
100-41-4 Ethylbenzene 0.90% 0.009 12.165
108-88-3 Toluene 10.50% 0.105 141.926
1330-20-7 Xylene(mixed isomers 5.20% 0.052 70.287
DT895 I Usage(gal): 41.01 VOC Content(wt%): 1.000 VOCs(lbs): 287.0
Reducer(DT895) IUsage(lbs): 287.01 HAP Content(wt%): 0.291 HAPs(lbs): 83.5
Density(lblgal): 7.00
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
100-41-4 Ethylbenzene 1.20% 0.012 3.444
108-10-1 Methyl Isobutyl Ketone 20.80% 0.208 59.696
108-88-3 Toluene 0.30% 0.003 0.861
1330-20-7 Xylene(mixed isomers 6.80% 0.068 19.516
Flex-Z Usage(gal): 696.01 VOC Content(wt%): 0.900 VOCs(lbs): 3,656.9
Flex-Z 1,2,3,4,5&6 Usage(lbs): 4,063.21 HAP Content(wt%): 0.000 HAPs(lbs): 0.0
Density(lblgal): 5.84
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
No reportable HAPs 0.00% 0.000 0.000
FTMT1 Usage(gal): 18.3 VOC Content(wt%): 0.500 VOCs(lbs): 68.9
Fibertack MT-1 Adh Usage(lbs): 137.8 HAP Content(wt%): 0.000 HAPs(Ibs): 0.0
Density(lb/gal): 7.54
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
No reportable HAPs 0.00% 0.000 0.000
©Value Environmental 5/29/2022 Page 7 of 11

Iconic Marine Group Washington Plante Usage and VOC&HAP Emissions Year Ending: December 2021
GGLE14186 Usage(gal): 127.7 VOC Content(wt%): 0.284 VOCs(lbs): 185.9
Gelcoat(GGLE14186) Usage(lbs): 1,378.0 HAP Content(wt%): 0.283 1 HAPs(lbs): 185.9
Density(lb/gal): 10.79
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
80-62 6 Methyl Methacrylate 2.99% 0.023 31.005
100-42-5 Styrene 25.26% 0.112 154.897
HD4059 Usage(gal): 9.6 VOC Content(wt%): 0.300 VOCs(lbs): 12.8
Red Gelcoat(HD4059) Usage(lbs): 90.0 HAP Content(wt%): 0.300 HAPs(lbs): 12.8
Density(lb/gal): 9.34
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
80-62-6 Methyl Methacrylate 3.00% 0.023 2.025
100-42-5 Styrene 27.00% 0.120 10.814
Honeywax Usage(gal): 1.3 VOC Content(wt"/.): 0.698 VOCs(lbs): 6.1
Honey Wax(P52314R) Usage(lbs): 8.7 HAP Content(wt%): 0.000 HAPs(Ibs): 0.0
Density(lb/gal): 6.65
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
No reportable HAPs 0.00% 0.000 0.000
10517 Usage(gal): 12.0 VOC Content(wt%): 0.610 VOCs(lbs): 23.1
Patch Booster(10517) Usage(lbs): 101.1 HAP Content(wt%): 0.590 HAPs(Ibs): 21.1
Density(lb/gal): 8.42
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
80-62-6 Methyl Methacrylate 17.00% 0.128 12.888
100-42-5 Styrene 40.00% 0.062 6.216
1330-20-7 Xylene(mixed isomers 2.00% 0.020 2.022
LGLE2468 Usage(gal): 86.2 VOC Content(wt%): 0.284 VOCs(lbs): 125.5
Ice Blue Gelcoat(LGLE2468) Usage(lbs): 930.0 HAP Content(wt%): 0.283 HAPs(lbs): 125.5
Density(lb/gal): 10.79
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
80-62-6 Methyl Methacrylate 2.99% 0.023 20.926
100-42-5 Styrene 25.26% 0.112 104.639
LGLE14048 Usage(gal): 63.9 VOC Content(wt%): 0.280 VOCs(lbs): 92.2
Blue Gelcoat(LGLE14048) Usage(lbs): 690.0 HAP Content(wt%): 0.279 HAPs(lbs): 92.2
Density(lb/gal): 10.79
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
80-62-6 Methyl Methacrylate 2.95% 0.023 15.525
100-42-5 Styrene 24.96% 0.111 76.640
©Value Environmental 5/29/2022 Page 8 of 11

Iconic Marine Group Washington Plant:Usage and VOC&HAP Emissions Year Ending: December 2021
LGLE14063 I Usage(gal): 129.4 VOC Content(wt°%): 0.321 VOCs(lbs): 184.1
Blue Gelcoat(LGLE14063) Usage(lbs): 1,204.0 HAP Content(wt°%): 0.321 HAPs(lbs): 184.1
Density(lb/gal): 9.31
CAS No Chemical Weight°% E-Factor HAP/TAP Lbs
80-62-6 Methyl Methacrylate 2.84% 0.023 27.090
100-42-5 Styrene 29.31% 0.130 157.026
LGLE16033 Usage(gal): 266.1 VOC Content(wt%): 0.282 VOCs(lbs): 322.1
Blue Gelcoat(LGLE16033) Usage(lbs): 2,392.0 HAP Content(wt%): 0.282 HAPs(lbs): 322.1
Density(lb/gal): 8.99
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
80-62-6 Methyl Methacrylate 2.99% 0.023 63.820
100-42-5 Styrene 25.21% 0.112 268.294
LGLElHO16 Usage(gal): 190.9 VOC Content(wt%): 0.325 VOCs(lbs): 264.6
Gelcoat(LGLEI1-1016) Usage(lbs): 1,716.0 HAP Content(wt%): 0.325 HAPs(lbs): 264.6
Density(lb/gal): 8.99
CAS No Chemical Weight°% E-Factor HAP/TAP Lbs
80-62-6 Methyl Methacrylate 2.86% 0.023 38.610
100-42-5 Styrene 29.59% 0.132 225.955
LGNCP4100 Usage(gal): 99.9 VOC Content(wt%): 0.303 VOCs(lbs): 122.6
Gelcoat(LGNCP4100) Usage(lbs): 958.0 HAP Content(wt%): 0.312 HAPs(lbs): 132.8
Density(lb/gal): 9.59
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
100-42-5 Styrene 31.16% 0.139 132.838
LGNCP4111 Usage(gal): 125.8 VOC Content(wt°%): 0.296 VOCs(lbs): 148.0
Blue Gelcoat(LGNCP4111) Usage(lbs): 1,131.0 HAP Content(wt%): 0.294 HAPs(lbs): 148.0
Density(lb/gal): 8.99
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
100-42-5 Styrene 29.41% 0.131 148.019
LHB3803 Usage(gal): 381.5 VOC Content(wt%): 0.290 VOCs(lbs): 496.8
Black VE Barrier Gelcoat Usage(lbs): 3,850.0 HAP Content(wt%): 0.290 HAPs(lbs): 496.8
(LHB3803) Density(lb/gal): 10.09
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
100-42-5 Styrene 29.00% 0.129 496.843
MA560 Usage(gal): 3,555.5 VOC Content(wt%): 0.624 VOCs(lbs): 2,177.2
ITW Plexus Adhesive(MA560) Usage(lbs): 29,356.7 HAP Content(wt%): 0.600 HAPs(lbs): 1.480.2
Density(lb/gal): 8.26
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
80-62-6 Methyl Methacrylate 60.00% 0.050 1,480.171
©Value Environmental 5/29/2022 Page 9 of 11

Iconic Marine Group Washington Plant:Usage and VOC&HAP Emissions Year Ending: December 2021
MA590 Usage(gal): 440.0 VOC Content(wt%): 0.624 VOCs(Ibs): 269.4
ITW Plexus Adhesive(MA590) Usage(Ibs): 3,632.91 HAP Content(wt%): 0.600 1 HAPs(lbs): 183.2
Density(lb/gal): 8.26
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
80-62-6 Methyl Methacrylate 60.00% 0.050 183.172
Parta112 Usage(gal): 26.6 VOC Content(wt%): 0.712 VOCs(Ibs): 124.6
Partall Paste#2 Usage(Ibs): 175.0 HAP Content(wt%): 0.000 HAPs(Ibs): 0.0
Density(lb/gal): 6.57
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
No reportable HAPs 0.00% 0.000 0.000
R015APF55 Usage(gal): 7,522.3 VOC Content(wt%): 0.370 VOCs(Ibs): 766.0
Infusion Resin(R015APF55) Usage(lbs): 69,010.0 HAP Content(wt%): 0.370 HAPs(lbs): 766.0
Density(lb/gal): 9.17
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
100-42-5 Styrene 37.00% 0.011 766.011
R049CPF14 Usage(gal): 475.8 VOC Content(wt%): 0.417 VOCs(Ibs): 54.6
Resin(R049CPF14) Usage(Ibs): 4,365.01 HAP Content(wt%): 0.417 HAPs(Ibs): 54.6
Density(lb/gal): 9.17
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
80-62-6 Methyl Methacrylate 2.00% 0.001 2.619
100-42-5 Styrene 39.70% 0.012 51.987
Styrene Usage(gal): 103.6 VOC Content(wt%): 1.000 VOCs(Ibs): 181.8
Styrene Usage(Ibs): 780.0 HAP Content(wt%): 1.000 HAPs(Ibs): 181.8
Density(Ib/gal): 7.53
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
100-42-5 Styrene 100.00% 0.233 181.818
SX330 Usage(gal): 22.0 VOC Content(wt%): 1.000 VOCs(Ibs): 139.9
SX330 grease remover Usage(Ibs): 139.9 HAP Content(wt°/): 0.014 HAPs(Ibs): 2.0
Density(lb/gal): 6.36
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
108-88-3 Toluene 1.40% 0.014 1.959
SXA840 Usage(gal): 9.0 VOC Content(wt%): 0.456 VOCs(Ibs): 28.7
Paint Solvent(SXA840) Usage(Ibs): 63.0 HAP Content(wt%): 0.002 HAPs(Ibs): Al
Density(lb/gal): 7.00
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
108-88-3 Toluene 0.20% 0.002 0.126
©Value Environmental 5/29/2022 Page 10 of 11

Iconic Marine Group Washington Plant:Usage and VOC&HAP Emissions Year Ending: December 2021
VPROO12 Usage(gal): 1,527.8 VOC Content(wt%): 0.319 VOCs(lbs): 2,056.7
Barrier Coat(VPR0012) Usage(Ibs): 14,500.0 HAP Content(wt%): 0.319 1 HAPs(lbs): 2,056.7
Density(lb/gal): 9.49
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
100-42-5 Styrene 31.87% 0.142 2,056.670
VPROW0013 Usage(gal): 110.3 VOC Content(wt%): 0.304 VOCs(lbs): 134.1
White Barrier Coat Usage(lbs): 992.0 HAP Content(wt%): 0.304 HAPs(lbs): 134.1
(VPROW0013) Density(lb/gal): 8.99
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
100-42-5 Styrene 30.37% 0.135 134.073
WG054474 Usage(gal): 828.7 VOC Content(wt°/): 0.382 VOCs(lbs): 1,493.7
Gelcoat(WG054474) Usage(lbs): 7,450.0 HAP Content(wt%): 0.381 HAPs(lbs): 1,493.7
Density(lb/gal): 8.99
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
80-62-6 Methyl Methacrylate 2.24% 0.023 167.625
100-42-5 Styrene 35.84% 0.178 1,326.100
WG114905 Usage(gal): 1,468.7 VOC Content(wt%): 0.230 VOCs(lbs): 1,337.9
White Gelcoat(WG114905) Usage(lbs): 13,204.0 HAP Content(wt%l: 0.228 HAPs(lbs): 1.337.9
Density(lb/gal): 8.99
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
100-42-5 Styrene 22.77% 0.101 1,337.909
WGEZM4474 Usage(gal): 7,645.5 VOC Content(wt%): 0.326 VOCs(lbs): 10,666.1
White Gelcoat(WGEZM4474) Usage(lbs): 68,737.0 HAP Content(wt%): 0.3251 HAPs(lbs): 10,566.1
Density(lb/gal): 8.99
CAS No Chemical Weight% E-Factor HAP/TAP Lbs
80-62-6 Methyl Methacrylate 3.00% 0.023 1,646.683
100-42-5 Styrene 29.49% 0.131 9,019.565
Month(lbs) Month(tons)
VOCs: 60,815 30.41
HAPs: 49,778 24.89
©Value Environmental 5/29/2022 Page 11 of 11

Iconic Marine Group Washington Plant:Usage&Emissions Year Ending: December 2021
CAS No Chemical Emissions (lbs) Emissions (tons)
HAP?
98-82-8 Cumene 3.5 0.00
121-69-7 Dimethylaniline 112.2 0.06
100-41-4 Ethylbenzene 118.9 0.06
108-10-1 Methyl Isobutyl Ketone 64.6 0.03
80-62-6 Methyl Methacrylate 4,039.8 2.02
No reportable HAPs 0.0 0.00
95-47-6 o-xylene 56.0 0.03
100-42-5 Styrene 44,207.8 22.10
108-88-3 Toluene 544.4 0.27
1330-20-7 Xylene(mixed isomers) 630.6 0.32
Subtotal 49,778 24.89
HAP?
95-63-6 1,2,4-Trimethylbenzene 3.6 0.00
78-93-3 Methyl Ethyl Ketone 1,039.1 0.52
Subtotal 1,043 0.52
Total 50,821 25.41
©Value Environmental 5/29/2022 Page 1 of 1

[e-mail] 5/31/2022 8:56 PM
Inventory submission confirmation -- 0700151
To undisclosed-recipients:;
Dear Paul Zawila
Your submittal of the 2021 emission inventory for Iconic Marine Group, LLC, 0700151, has been received by the
North Carolina Division of Air Quality(DAQ)on May 31,2022 at 20:56:33.You have until the due date of the
emission inventory or two weeks from this submittal to review and repudiate the data submitted.
Please remember to:
-print the Certification Form (see AERO Closeout page),
-have the Responsible Official sign it in blue ink,
-include copies of spreadsheets or calculations used in creating this inventory, and
-mail (postmark)it to NCDAQ, 943 Washington Square Mall,Washington, NC 27889 by the required due date in
order for this submittal to be considered complete. If you have any questions, please feel free to contact Kurt Tidd,
in the Washington Regional Office, at252-946-6481.
The Division of Air Quality thanks you for using AERO, the on line emissions inventory
program.
Sincerely
DAQ