Primers For CAFCO SprayFilm ISOLATEK Type WB

Transcription

Primers for CAFCO SprayFilm (Americas)ISOLATEK Type WB(Worldwide)Intumescent Fireproofing SystemPRODUCT DESCRIPTIONBefore applying CAFCO SprayFilm WB 3, WB 4, or WB 5 / ISOLATEKType WB 3, WB 4, or WB 5 to structural steel, the steel must be primed witha suitable primer approved by Isolatek International. The primer must beapplied in accordance with the primer manufacturer’s written instructions.In addition, the primer must be fully cured prior to the application of theCAFCO SprayFilm / ISOLATEK Type WB system.In order to achieve the desired fire resistance ratings for the structuralsteel, it is essential that the CAFCO SprayFilm / ISOLATEK Type WBbe applied at the proper thickness. The correct dry film thickness forSprayFilm / ISOLATEK Type WB can be found in the appropriate designlisting in the UL/ULC fire resistance directories. Please note that thedry film thickness in the designs may include the primer thickness.PRIMER ADHESION TESTINGThe primers listed have been evaluated for use with CAFCO SprayFilm/ ISOLATEK Type WB Intumescent coatings under laboratory conditionsin accordance with ASTM D-4541-95 (Standard Test Method for PullOut Strength of Coatings Using Portable Adhesion Testers). Theresults of these tests indicate the listed primers are compatible with theintumescent basecoat, provided CAFCO SprayFilm WB 3, WB 4, or WB5 / ISOLATEK Type WB 3, WB 4, or WB 5 are applied in accordance withour written application/installation instructions and primer manufacturerguidelines are followed.*PRECAUTIONSZinc-rich primers are not included in this list. Following industry practice,the direct application of intumescent coatings over zinc-rich primerswithout the use of an approved barrier / tie coat is not allowed. When leftexposed for long periods, zinc-rich coatings may form a layer of zinc saltson the surface which may inhibit adhesion of the intumescent coating.Epoxy coatings may darken or discolor following application and curingand may lose gloss and may chalk when exposed to sunlight. Referto the primer manufacturer’s data page and application instructionsfor remedial procedures prior to application of the CAFCO SprayFilm /ISOLATEK Type WB coating system.Please contact the Isolatek Technical Services Department at800.631.9600 (Option 1) or technical@isolatek.com for further assistanceor for the use of primers other than those listed.Compatible Primer ListCoating ManufacturerCoating DesignationWB 3WB 4WB 5AervoeAervoeCrown 7707 Galva Bright Premium - AerosolXXX1510 Red Oxide (1501 Black, 1502 Gray, 1511 Brown)XXXAervoeRebar Green Epoxy Paint 1156XXAlbiAlbi 490 WXXXAmerican CoatingsAK Series Shop Coat Primer (AK3333 Gray Primer - Alkyd Resin Primer)XXXAmerican CoatingsAK11509 Red Oxide HS VOC 2.8XXXAmerican CoatingsAK12946 Gray Iron OxideXXXAmerican CoatingsAK 16292 2.8 VOC Low HAPs Dark Gray PrimerXXXAmeron International / PPGAmerlock 400 High Solids Epoxy CoatingXXAmeron International / PPGAmercoat 5105 Alkyd Primer (oxide red, pearl gray, white)XXXAnchor Paint Mfg. Co., IncB-9912 Lo Voc Brown PrimerXXXAnchor Paint Mfg. Co., IncLow HAPS Red Primer CC0658XXXAnchor Paint Mfg. Co., IncStructural Steel Gray Primer, #CC-486XXXAnchor Paint Mfg. Co., Inc2653 Red Oxide Primer, Fast DryXXXAPCOFleet Line Series Gray Metal Primer VE703XXXBehrExterior Primer Water Based Primer and Sealer #436XXXBenjamin Moore & Co.M14 Shop-Coat Modified Alkyd metal primerXXXX Primer has been evaluated and approved* Isolatek International assumes no responsibility for the duplication of these results in the field as variations in site conditions, surface preparation, formulation changes and otherfactors are beyond our control.10/17/2019This list supersedes all previous lists.1 of 8

Compatible Primer ListCoating ManufacturerCoating DesignationWB 3WB 4WB 5Benjamin Moore & Co.M29 DTM Acrylic Semi-GlossXXXBenjamin Moore & Co.Super Spec HP Shop Coat Alkyd P-14XXXBennette PaintVery Quick Dry Low VOC Red Oxide Metal Primer #280944XXXBLP Mobile PaintsMO-BAR Alkyd Universal Metal Primer (28-DR-105, 28-DH-37, 28-DW-12)XXXCamger Chemical Systems Inc#100 Enamel Red 10-99 primerXXXCapital Paint MFG Corp19958XXCarbolineCarboguard 893 SGXXXCarbolineCarbocoat 150 HG Single Component Modified AlkydXXXCarbolineCarbomastic 15 Modified aluminum epoxy masticXXCarbolineCarboguard 8922 Cross-Linked EpoxyXXCarbolineCarboguard 134 H6 Alaphatic PolyurethaneXXCarbolineCarbomastic 15 /15 FC Part A 0185A1NL, Part B 0186b1NLXXXCarbolineCarboguard 888 Epoxy Polyamide PrimerXXXCardinalE-305-GR533 Epoxy Powder CoatingXXCaribbean Paint Co.Red Oxide Primer (1820)XXXCaribbean Paint Co.Plioline Combo Red Oxide Primer 1820XXXCentury Industrial CoatingsDark Red NULO Spray 220-R-347AXXXCentury Industrial Coatings220-D-252, 220-D-252BXXCentury Industrial CoatingsNULO Spray - HAPs Free Gray Primer W/B 220-D-344XXXCentury Industrial CoatingsNULO Spray - HAPs Free Gray Primer W/B 220-D-321XXXCentury Industrial CoatingsRD Red NULO Spray - HAPs Free Primer W/B 220-R-355AXXXCentury Industrial Coatings120-D-263, 120-D-264, 120-D-331XXCentury Industrial CoatingsJoist Kote 220-D-406 Waterbased Gray Dip Joist PrimerXXCentury Industrial CoatingsDark Red Spray Primer 220-R-250/AXXCentury Industrial Coatings120-D-224A GrayXXCentury Industrial Coatings120-D-1740 Gray Joist PrimerXXCentury Industrial Coatings120-D-326A - 275 Light Gray Spray PrimerXXCentury Industrial Coatings220-D-358, 220-D-358CXXCentury Industrial Coatings220-R-347XXCentury Industrial Coatings120-D-174Q Gray Joist PrimerXXCentury Industrial CoatingsHAPS Free Dark Gray Solvent-based Spray Primer 120-D-253BXXXCentury Industrial CoatingsDark Gray Vacuum Primer W/B 220-D-253A, 220-D-253BXXXCentury Industrial Coatings3.0 Gray Joist Primer Joist Kote 120-D-199MXXXCentury Industrial CoatingsAlamo Steel NULO Spray 220-R-345Chemcoat (John L. Armitage)Armorchem 4500 Red / Gray Alkyd DIP PrimerXXXCentury Industrial Coatings220-R-485 MTH Brown Waterbased Vacuum PrimerXXXCentury Industrial Coatings220-D378B Dark Gray Dip Primer W/BXXXCentury Industrial Coatings220-R300-103A Fast Dry WB Red Oxide Spray PrimerXXXCentury Industrial Coatings220-D-544B Gray Water-Based Spray PrimerXXXCentury Industrial CoatingsCentury Guard Joist 220-D-529 Waterbased Gray Dip Joist PrimerXXXChemcoat (John L. Armitage)Armorchem 1000 SP Gray / Red / Orange PrimerXXXChemcoat (John L. Armitage)Armorchem SP 1000 Gray / Red PrimerXXXChemcoat (John L. Armitage)Armorchem WG-4 Hybrid WD-27185VXXXChemexCX-2006 GrayXXChem-ProGray No Lift Primer 2078XX10/17/2019This list supersedes all previous lists.XXX2 of 8

Compatible Primer ListCoating ManufacturerCoating DesignationWB 3WB 4WB 5Cloverdale Paint Co.Industrial Phenolic Modified Alkyd Shop Primer 71019, 71306, 71312XXXCloverdale Paints, Inc.Universal Phenolic Alkyd Primer 83040 Grey, 83041 RedXXXColumbia Paint & CoatingsIndustrial Shop Prime Red Oxide 07-770XXXColumbia Paint & CoatingsUniversal Metal Primer Phenolic Alkyd 07-450 Red/07-455 Light GrayXXXColumbia Paint & CoatingsPaint Quick Dry Metal Primer Modified Alkyd 07-466 GrayXXXComex Industrial CoatingsE-10 High Solids Epoxy CoatingXXComex Industrial CoatingsM-10XXCoronado Industrial CoatingsCORO-BOND Universal Primer 1147 LineXXXCrest IndustriesWS VOC 102 Gray Dip PrimerXXXDavis FrostP-47 HS Haps Free Alkyd Red Oxide PrimerXXXDavis Frost23-R612 H.S. Haps Free Red Oxide PrimerXXXDavis FrostP-042 3.5 VOC Red Oxide PrimerXXXDavis Industrial CoatingsEpoxy Primer L/F Light Gray (4-3687 / 4-8939)Dell Sons Industrial CoatingsSeries 116 Epoxy KoteXXDelta Laboratories3.5 VOC Red Electrostatic Primer 3-22702XXDelta Laboratories, Inc.Lead Free Orange High Solids Primer 390027455XXDelta Laboratories, Inc.Gray Chromate Alkyd Primer 33H009351XXXDelta Laboratories, Inc.Red Shopcoat Primer 30R001055XXXDevoe4150-7100 Red Low Voc ShopcoatXXXDevoeDevflex PFDTM Akrylic WaterborneXXXDevoeRustguard Q.D. Shop Coat Primer (Red-27453,Gray-27455,Can Am dK Gray-27455)XXXDevoeRustguard 4140 Aklyd Primer (red and gray)XXXDiamond VogelQL-5505XXDiamond VogelPB 5616 Fast Dry RedXXXDiamond VogelRed Oxide R/I L/F PN-5521XXXDrewRed Oxide Universal #4230XXXDunn-EdwardsW715 Ultra-Grip Acrylic Multi-Purpose PrimerXXXDuron33-676 Red OxideXXXDuronRed Oxide Metal Primer 33-015XXXDuronDura Clad H.S. Alkyd Shop Coat Red 33-088XXXDuronDura Clad 906-0000 Red PrimerXXXEagle Bridges MarathonGrey L/F 1035 shopcoatXXXEllis682 Red / 683 Gray Oils Based Rust Inhib. PrimerXXXElpaco4703PXXFar West PaintX-6948 AstroGalv V.O.C. Compliant Gray Alkyd PrimerXXXFarrell Calhoun1099 Red Tuff BoyXXXFarrell CalhounTuff Boy QD Low VOC Rust Stop Modified Alkyd primer 5-53 Red & 5-54 GrayXXXFarrell CalhounTuff Boy Quick Dry 6-30XXXFarwestAstro Galvanized Red Oxide X-6933XXXFarwestTT-P-664C Lacquer Resisting Primer Phenolic Modified AlkydXXXFlame Control Coatings, LLCFlame Control No. 40-40AXXXFloyd Coatings, Inc.P257 Gray PrimerXXForrest Paint Co.16P Shopcoat PrimerXXXFrazee Paint661 Metal Prime Interior / Exterior Alkyd PrimerXXXFrazee Paint681 Metal Prime Interior / Exterior Alkyd PrimerXXX10/17/2019This list supersedes all previous lists.X3 of 8X

Compatible Primer ListCoating ManufacturerCoating DesignationWB 3WB 4WB 5Griggs PaintDC740 Ratmoore #7 Gray Water Reducible PrimerXXXHammeriteRust Cap PaintXXHawthorne Paint7701 Red Anti-Corrosive PrimerXXHawthorne Paint340 Gray Anti-Corrosive PrimerXXHentzen02040RIP-4 High Universal Red Oxide PrimerXXXHorn Painting Company#3508 Gray PrimerXXXHorn Painting Company#3103 Red Oxide PrimerXXXHSC Industrial CoatingsH24-2097XXInsul-XCorotech Shop Primer V142 SeriesXXXIntercoastal Paint Company, Inc.WP-1009 Brown Oxide Fast Dry WB Shop PrimerXXXIntercoastal Paint Company, Inc.HSP-6462 Brown Oxide High Solids Shop PrimerXXXIntercoastal Paint Company, Inc.HSP-6466 Dark Gray High Solids Shop PrimerXXXInternationalDevflex 4216 HP Water-borne AcrylicXXXInternationalInterguard 269 EpoxyXXXInternationalInterseal 670 HS Surface Tolerant EpoxyXXInternationalInterlac 393 Alkyd Red / GrayXXInternationalInturcure 200HS Rapid Recoat EpoxyXXJamestown Coating Technologies25252B Red Oxide w/r Air Dry PrimerXXXJones-BlairStantest HS Modified Alkyd Primers Low VOC (15245, 15253, 15635)XXXJotunPenguard PrimerXXKansai Paint'sParaprime 15XXKansai Paint'sParalux P268HSXXKansai Paint'sParamastic 52XXKCCK'Mastic 5000 Surface Tolerant Epoxy PrimerXXKelley Moore Paint Co.All-Gard Metal Primer White 1712-100XXXKelley Moore Paint Co.1760 Sop Coat Alkyd PrimerXXXKelley Moore Paint Co.265 KM Professional Water-Oil HybridXXXKenlar173-0009 super nu-primerXXKorzite Coatings Inc.03PA035 HS 10 Deg. Grey Primer MF4XXKorzite Coatings Inc.01PAK3 Grey Oxide Primer RMA / MF4XXKrylon Industrial CoatingsWeld Through Primer K00020102XXLancoMetal Master Gray Primer mm-200 Gloss finish Latex PaintXXLanning PaintsLB-90 Fast Dry Gray Universal PrimerXXXMAB Inductrial CoatingsRust-O-Lastic Alkyd Shop Primer 073299 / 073499XXXMACLAC42 Series Red OxideXXXMarcus Paint CompanyGray Vacuum Coat Aqua Mar W/R PrimerXXXMartin-Senour PaintsW/R Alkyd 2-2764 Red / 2-2793 GrayXXXMasterTouch92R16 Alliance Red Oxide MP Metal PrimerXXXMicron Coatings Inc.MC4535 Fast Dry A/C Primer Behlen GreyXXXMiller Paint Co.Red Oxide Metal Primer Red Oxide #363XXXMils PaintFast Dry Shop Primer 580 RedXXXMoline Paint Co.Red metalXXPassano Paint CompanyPen-Rust 610-10XXPerry and Derrick97197 Snap DryXXP.F.I., Inc. - Paints for IndustryAqualize Alkyd Primer (8-WP-1126 Gray, 5-WP-1101 Red)XX10/17/2019This list supersedes all previous lists.4 of 8XXX

Compatible Primer ListCoating ManufacturerCoating DesignationWB 3WB 4WB 5P.F.I., Inc. - Paints for IndustryMetalize Alkyd Primer (8-HES-1126 Gray, 5-HES-1101 Red)XXXPioneer Paint of Arizona2055 Industrial Epoxy Ester Rust Inhibiting Metal PrimerXXPittsburgh PaintsSPEEDHIDE Alkyd Rust Inhibitive Primer 6-208 Red (6-212 White)XXXPorter CoatingsPorterprime 2.8 288 Red Low VOC Modified Alkyd primerXXXPPGPure Performance 9-900 Acrylic PrimerXXXPPGMultiprime 94-269XXXPPGAmercoat 370 - Fast Dry Multi-Purpose EpoxyXXXPPGAmercoat 5108XXXPPGAmerlock 2XXPPGCoraflon Champagne Pearl - A & Coraflon Curing Agent - Comp BXXPPG7-852, 7-858 Series Rust Inhibitive Steel Primers Alkyd ResinXXXPPGPitt-Tech 90-712 Series DTM Industrial Enamel AcrylicXXXPPG7-844 Alkyd/Oil Resin PrimerXXPPGMULTIPRIME Low VOC Quick Dry Universal Alkyd Primer 97-680XXPPGPitt-Tech Plus 90-1210XXXPPGPITTHANE ULTRA Gloss Urentane Enamel 95-812 SeriesXXXPPGCRE 321 2.1 VOC Corrosion Resistant Epoxy PrimerXXXPPGPitt-Tech Plus Int.Ext. DTM Industrial Primer 90-912 SeriesXXXPPGMulti Primer Fast Dry 2.8 VOC 94-258 SeriesXXXPPGMultiprime 4160XXXPPGHPC Industrial Alkyd 4308XXPPGFast Dry 4190XXPPGPitt Tech Plus SG 4216HXXPPGPitt Tech Plus 4020 PFXXXPPGFast Dry 4180XXXPratt & LambertSteeltech Rust Inhibitive Metal Alkyd Primer S4556 Red / S4551 GrayXXXPratt & LambertSteeltech Acrylic Prime or Finish Z190XXXPratt & LambertTechgard S4520 Safety Red Alkyd PrimerXXXPratt and LambertSteeltech Red Oxide Quick Dry Shopcoat Primer S4501XXXPratt & LambertSteeltech VOC Shopcoat Primer SA4501XXXPrecision Mastermade388EIXXPrecision Mastermade217E2XXPrecision Technical Coatings373-R-1 Red OxideXXPrime-Tech7-550XXProlux2570-10XXProluxQuick Drying High-Solids Alkyd Primer GreyXXXProluxQuick Drying Alkyd Primer 3914-05 Grey / 3940-10 Red OxideXXXRobinson Chemical Coatings14-R-37 Red OxideXXXRoddaP-80 Quick Drying Metal Primer GrayXXXRoddaBarrier III High Solids Alkyd Metal PrimersXXXRodda PaintBarrier III Rust Inhibitive Metal PrimerRodda PaintBarrier III HS Rust Inhibitive Metal PrimerXXXRodda Paint6340 Shop Primer 40 Red (LCF) PrimerXXXRose Taburt9002 QD Gray Shopcoat Metal PrimerXXXRoyal Coatings, Inc.AQ 610 Waterbased Acrylic PrimerXXX10/17/2019This list supersedes all previous lists.XXX5 of 8

Compatible Primer ListCoating ManufacturerCoating DesignationWB 3WB 4WB 5Rust-Oleum2068 Quick Dry Red PrimerXXXRust-OleumK7769 Rusty Metal Primer - AlkydXXXSampson Coatings131400 Exterior Alkyd Quick Dry Shopcoat PrimerXXXSampson Coatings, Inc.133040 Sentrx Low VOC fast dry shopkoteXXXSelectoneMR053 Light Grey Metal R-19 Red Oxide PrimerXXXSheboygan Paint CompanyRTS L.F. Red Oxide Primer (41-8176)XXXSherwin WilliamsB50NV12 (B50AV11) Steel Spec Structural Steel PrimerXXXSherwin WilliamsB50AV3973XXSherwin WilliamsPro-Cryl Universal Acrylic Primer B66 SeriesXXXSherwin WilliamsB50WZ Series GALVITE HS Acrylic PrimerXXXSherwin WilliamsE61RC21 Red (E61AC82 gray) Shopcoat PrimerXXXSherwin WilliamsRed Structural Steel Primer B50XXRW4648XXXSherwin WilliamsKem Bond HS Universal Metal Primer B50 SeriesXXXSherwin WilliamsKem Kromik Universal Metal Primer B50 SeriesXXXSherwin WilliamsE61R26 Kem Flash Prime Red OxideXXXSherwin WilliamsProMar 200 Interior Latex Eg-Shel B20w2200XXXSherwin WilliamsIndustrial Grey Metal Primer SW28XXSherwin WilliamsSteel Spec QD Primer (B50A51 Gray / B50R52 Red Oxide)XXSherwin WilliamsSteel Spec Shopcoat Primer (B50A53 Gray / B50R57 Red)Sherwin WilliamsKEM AQUA 70P Primer E61A570 Gray (E61R572, E61B571, E61W573)XXXSherwin WilliamsSteel Spec RIP B50AV2314 GrayXXXSherwin WilliamsSteel Spec Rust Inhibitive PrimerXXXSherwin WilliamsB75 WF 1001 WhiteXXSherwin WilliamsAlkyd QD Primer B50A50 / B50R51XXXSherwin WilliamsIronox primer #29 RedXXXSherwin WilliamsEnvirolastic 980 PA Polyaspartic UrethaneXXXSherwin WilliamsAcrolon 218 HS Acrylic PolyurethaneXXXSherwin WilliamsDTM Acrylic Primer/Finish (B66W1)XXXSherwin WilliamsSteel Spec Primer (Part A - B58R8 Base / Part B - B58V8 Hardener)XXXSherwin WilliamsKem Bond HS Universal Metal Primer B50 SeriesXXXSherwin WilliamsSteel Spec Universal Metal Primer B50 - RV6227 Red, AV8431 Gray, WV8430 WhiteXXXSherwin WilliamsKem Flash Prime E61 A 45XXXSherwin WilliamsWater Based Catalyzed Epoxy Part A & Part BXXSherwin WilliamsSteel Spec Fast Dry Primer (B50AW3 Gray / B50RW3 Red)XXXSherwin WilliamsMacropoxy 646 Fast Cure Epoxy (Part A -B58-600, Part B - B58V600)XXXSherwin WilliamsMil-24441S Type III N10-350 Series Epoxy PolyamideXXSherwin WilliamsB74AT83 Utility Shop Coat Fast Dry Alkyd Gray PrimerXXSherwin WilliamsIronox Primer 96 GrayXXSherwin WilliamsMacropoxy 646-100 (low voc)XXXSherwin WilliamsKem Kromik 100 B50R00100 (low voc)XXXSherwin WilliamsB66W310 Pro-Cryl Universal Metal Primer (low voc)XXXSherwin WilliamsB67 Recoatable Epoxy Primer Gray - Parts G and HXXX10/17/2019This list supersedes all previous lists.XX6 of 8X

Compatible Primer ListCoating ManufacturerCoating DesignationWB 3WB 4WB 5Sherwin WilliamsZero VOC Acrylic (B66-600 Gloss, B66-650 Semi-Gloss, B66-660 Eg-Shel)XXXSherwin WilliamsB50AS200 2.3 VOC Steel SpecXXXSherwin WilliamsE41N1 Kromik PrimerXXXSherwin WilliamsKem Aqua 50P (E61A580)XXXSherwin WilliamsLow HAPS Light Gray Primer E61AS28Sherwin WilliamsSteel Spec FHP 250 Universal Primer/FinishXXSherwin WilliamsSteel Spec FHP Universal Primer/FinishXXXSouthern Coatings14507 Red Oxide PrimerXXXStiles Paint MFG, Inc.7-550 Red OxideXXXSumter Coatings100D2314XXSumter Coatings100D7714, 100R7713, 100D7720 Inhibitive Shopcoat PrimersXXXSumter Coatings100R8813, 100D8814 High Solids Inhibitive PrimersXXXSumter Coatings100R9913, 100D9914 Heavy Duty Inhibitive PrimersXXXSumter Coatings100D0031,100R0027, 100W0038 Universal PrimersXXXSumter CoatingsRed Shopcoat Primer (801R2712 / SP 2712)XXXSumter Coatings100R0984, 100D0985 Structural Shopcoat PrimersXXXSumter Coatings196D1635XXSumter CoatingsHS Low VOC Inhibitive Primer Gray - 100D8823XXXSumter CoatingsInhibitive Shopcoat Low VOC HS Universal Primer Gray - 100D2230XXXSumter CoatingsHigh Solids - Low VOC Inhibitive Primer (100R8822 Red)XXXSumter CoatingsPretreatment Primer (100G2029 / 100X2030)XXXSunburst#38 Series W/R Alkyd Metal PrimerXXXTCI Coatings Inc.Aqua Clad High Solids Gray Primer (AC8344)XXTnemecFM 88-0559 - modified short oil alkydXXXTnemecSeries FD 88 Azeron - modified alkydXXXTnemecSeries 10-99 Red (10-1009 Gray) modified alkydXXXTnemecSeries 530 omnithane (50-330 Poly-ura prime) Aromatic UrethaneXXTnemecEnduralume Series 1077 Aliphatic PolyurethaneXXTnemecEndura-Shield Series 73 – 2 part polyurethaneXXTnemecAzeron H.S. Primer Series 88HS, 555 Red, 599 GrayXXXTnemecUni-Bond DF Series 115 Acrylic PrimerXXXTnemecSeries 27 F.C. Typoxy Polyamide EpoxyXXXTnemecSeries 136XXTnemecSeries V10XXTnemecTneme-Fascure Series 161 Primer (2 part epoxy - polyamide epoxy)XXTnemecF.C. Typoxy Series 27 and Series 27WBXXTnemecSeries 297 Enviro-GlazeXXXTnemecUVX Series 750XXXTnemecSeries L69 High Build Epoxoline IIXXXTnemecN69 Hi-Build Epoxoline IIXXTnemecSeries 66 (2 Part Epoxy-Polyamide Epoxy)XXXTnemec2C 118-30GR Mastic WB AcrylicXXXTnemecTneme-Fascure Series 161 PrimerXXXTnemecEpoxiline WB Series 1224XXXTnemecChembuild 13510/17/2019XXXXThis list supersedes all previous lists.7 of 8

Compatible Primer ListCoating ManufacturerCoating DesignationWB 3WB 4WB TypoxyXXXTresco Paint CompanyAqualloy PrimerXXTriangle Coatings Inc.Triprime Red Oxide 902P SeriesXXXUCP / Solignum Paint Inc.OF3-12 Water Based AlkydXXXUCP / Solignum Paint Inc.Fast Dry Primer Grey (5150)XXXValley PaintV-418 Red Oxide PrimerXXXValley PaintV-003 Shopcoat GrayXXXValley PaintV-007 Corrosion/Epoxy Resistant Red Oxide PrimerXXXValley PaintV-305 Water Reducible Grey PrimerXXXValsparHigh Performance WWA 164-759XXXValsparDuraspar 130 AX Series PrimerXXXVictor Steel IncRed Structural Steel PrimerXXVista PaintMetal Pro Coating Primer/Finish (4800, 4805, 4810, 4896)XXXVista PaintMP10 Waterborne Red Oxide Shop PrimerXXXVulcraft#27-09-1231 Red and Gray PrimersXXXWasserMicromastic 100XXXYenkin-MajesticE-9281 Non-Lifting Gray PrimerXXXWe have evaluated the compatibility of the above primers under laboratory conditions in accordance with ASTM D4541-95 (Standard Test Method forPull-Off Strength of Coatings Using Portable Adhesion Testers). Results of our investigation indicate that the above primers are compatible with theintumescent basecoat, provided SprayFilm / Type WB 3, WB 4 or WB 5 are applied in accordance with our written application/installation instructionsand primer manufacturer guidelines are followed.Isolatek International assumes no responsibility for the duplication of these results in the field as variations in site conditions, surface preparation,formulation changes and other factors are beyond our control.Precaution: Zinc-rich based coatings are not included in this primer list. In following industry practice, the direct application of Intumescent Coatingsover zinc-rich primers without the use of an approved barrier / tie coat is not allowed. When left exposed for long periods, zinc rich coatings may forma layer of zinc salts on the surface which may inhibit adhesion of the Intumescent Topcoat.Epoxy coatings may darken or discolor following application and curing and may lose gloss and may chalk when exposed to sunlight. Refer to theprimer manufacturer’s data page and application instructions for remedial procedures prior to application of the CAFCO SprayFilm / ISOLATEK Typecoating system.Isolatek International is continually evaluating new primers. Should you require the use of a specific primer for your project which is not on this list,please feel free to send us a quart sized sample or minimum 6”x6” (16 gauge) steel plate with the primer applied. Please e-mail your request totechnical@isolatek.com for approval before shipping your sample. Required with the sample will be the primer SDS, primer data sheet, project name,CAFCO / ISOLATEK material to be evaluated and your contact information.ISOLATEK INTERNATIONAL is registered with theAIA Continuing Education System (AIA/CES)We support our customers with unsurpassed technical expertise and customer service, complemented by an extensive global network of experienced salesrepresentatives and recognized applicators. For detailed product information or for the name of the sales representative in your area please contact us.Isolatek International provides passive fireproofing materials under the CAFCO and FENDOLITE trademarksthroughout the Americas and under the ISOLATEK trademark throughout the world.10/17/2019This list supersedes all previous lists.8 of 8C-TDS-10/19The performance data herein reflect our expectations based on tests conducted in accordance with recognized standard methods under controlled conditions. The applicator,general contractor, property owner and/or user MUST read, understand and follow the directions, specifications and/or recommendations set forth in Isolatek International’spublications concerning use and application of these products, and should not rely merely on the information contained in this Technical Data Sheet. Isolatek International is notresponsible for property damage, bodily injuries, consequential damages, or losses of any kind that arise from or are related to the applicator’s general contractor’s, or propertyowner’s failure to follow the recommendations set forth in Isolatek International’s publications. The sale of these products shall be subject to the Terms and Conditions set forthin the Company’s invoices.

Anchor Paint Mfg. Co., Inc B-9912 Lo Voc Brown Primer X X X Anchor Paint Mfg. Co., Inc Low HAPS Red Primer CC0658 X X X Anchor Paint Mfg. Co., Inc Structural Steel Gray Primer, #CC-486 X X X . Eagle Bridges Marathon Grey L/F 1035 shopcoat X X X Ellis 682 Red / 683 Gray Oils Based Rust Inhib. Primer X X X