ARMSTRONG ITEM # USG/CGC ITEM - Select …

1 ARMSTRONG ITEM # USG/CGC ITEM #SIZEEDGECERTAINTEEDITEM #Cirrus Open Plan558/558 MNo EqualNo EqualCirrus Open Plan (Not HumiGuard plus )568/568 MNo EqualNo EqualCirrus Open Plan556/556 MNo EqualNo EqualCirrus Open Plan (Not HumiGuard plus )551/551 MNo EqualNo EqualCirrus Open Plan563/563 MNo EqualNo EqualCirrus Open Plan (Not HumiGuard plus )565/565 MNo EqualNo EqualCirrus Profiles-Beaded561/561 MNo EqualNo EqualCirrus Profiles-Beaded (Not HumiGuard plus )562/562 MNo EqualNo EqualCirrus Profiles Beaded623/623 MNo EqualNo EqualCirrus Profiles Chamfered557/557 MNo EqualCashmere Radius Reveal 9/16"CMR-124 Cirrus Profiles Chamfered (Not HumiGuard Plus627/627 MNo EqualCashmere Radius Reveal 9/16"CMR-412 Cirrus Profiles Chamfered628/628 MNo EqualCashmere Radius Reveal 9/16"CMR-412No EqualCashmere Radius Reveal 9/16" - ProtPCMR-124 Cirrus Profiles Beveled (Not HumiGuard plus )590/590 MNo EqualNo EqualNo EqualNo EqualCashmere Tier Reveal EdgeCA-901No EqualNo EqualCashmere Narrow Reveal EdgeCA-903No EqualNo EqualCashmere Tier Reveal EdgeCA-904No EqualNo EqualCashmere Neo Reveal EdgeCA-907 Cirrus Profiles Classic Step591/591 MEclipse ClimaPlus Pedestals I 720152x2x3/4" PE/ILT Cashmere Tier Reveal Edge 9/16"CMTS-124 Cirrus Profiles Classic Step (Not HumiGuard Pl585/585 MEclipse ClimaPlus Pedestals IV722152x2x3/4"PE/ILT Cashmere Tier Reveal Edge 9/16"CMTS-412 Cirrus Profiles Classic Step591/591 MEclipse ClimaPlus Pedestals I 727152x2x3/4"PE/SLT Cashmere Tier Reveal Edge 15/16"CMTS-124-1516 Eclipse ClimaPlus PedestalsCIRRUS PROFILES CIRRUS PROFILES HumiGuard PlusCIRRUS OPEN PLAN HumiGuard PlusCASHMERE Integrated AccentsppgCirrus Profiles Classic Step (Not HumiGuard Pl626/626 MEclipse ClimaPlus Pedestals IV727162x2x3/4"PE/SLT Cashmere Tier Reveal Edge 15/16"CMTS-412-1516 Cirrus Profiles Grid Accent)))

2 PanelsJ PanelsNo EqualNo EqualCirrus Profiles Grid Accent PanelsJ300/J300 MNo EqualNo EqualCirrus Profiles Grid Accent PanelsAll K PanelsNo EqualNo EqualNo EqualNo EqualCashmere Tier Reveal Edge 9/16" - ProtPCMTS-124No EqualNo EqualCashmere Fluted EdgeCMF-124No EqualNo EqualCashmere Ogee RevealCMO-124No EqualNo EqualCashmere Beveled RevealCMB-124No EqualNo EqualCashmere Beveled RevealCMB-412 Cirrus Second Look I 15/16"512/512 MNo EqualCashmere 812 Narrow RevealCDSN-812No EqualNo EqualCashmere 812 RevealCDS-812 Cirrus Second Look II 9/16"510/510 MEclipse ClimaPlus Illusion Two/24780852x4x3/4"ILTC ashmere 224 Narrow RevealCDSN-224 Cirrus Second Look II 15/16"513/513 MEclipse ClimaPlus Illusion Two/24787852x4x3/4"SLTC ashmere 224 RevealCDS-224 Cirrus Second Look III 9/16"511/511 MNo EqualCashmere 448 Narrow RevealCDSN-448 Cirrus Second Look III 15/16"514/514 MNo EqualCashmere 448 RevealCDS-448 Cirrus Themes CrittersS500/S500 MFrost, Eclipse, Millennia - Paws2x2x3/4"FunScape - no data availableCirrus Themes CrittersS550/S550M(29 Panel Series)2x2x3/4"Cirrus Themes LeavesS600/S600 MFrost, Eclipse, Millennia - Leaves2x2x3/4"Cirrus Themes LeavesS650/S650M(13 Panel Series)2x2x3/4"Cirrus Themes Plain PanelS299/S299 MFrost, Eclipse, Millennia2x2x3/4"Cirrus Themes Plain PanelS295/S295 MFrost, Eclipse, Millennia2x2x3/4"Cirrus Themes StarsS400/S400 MFrost, Eclipse, Millennia - Night Sky2x2x3/4"FunScape - no data availableCirrus Themes StarsS450/S450M(8 Panel Series)2x2x3/4"Cirrus Themes Things That FlyS700/S700 MFrost, Eclipse, Millennia - Flying Things2x2x3/4"CASHMERE Designer SeriesCASHMERE Imagination SeriesCASHMERE Imagination SeriesEclipse ClimaPlus Illusion Two/24 RENDITION AnimationsCIRRUS SECOND LOOK (Not HumiGuard plus )CIRRUS THEMES "Stars & Things That Fly" (Not HumiGuard plus )CIRRUS THEMES "Critters & Leaves" (Not HumiGuard plus )

3 RENDITION Animations2 ARMSTRONG ITEM # USG/CGC ITEM #SIZEEDGECERTAINTEEDITEM #Cirrus Themes Things That FlyS750/S750M(13 Panel Series)2x2x3/4"Cirrus Themes Plain PanelS299/S299 MFrost, Eclipse, Millennia2x2x3/4"Cirrus Themes Plain PanelS295/S295 MFrost, Eclipse, Millennia2x2x3/4"Cirrus Themes Under The SeaS800/S800 MFrost, Eclipse, Millennia - Aquarium2x2x3/4"FunScape - no data availableCirrus Themes Under The SeaS850/S850M(5 Panel Series)2x2x3/4"Cirrus Themes Plain PanelS299/S299 MFrost, Eclipse, Millennia2x2x3/4"Cirrus Themes Plain PanelS295/S295 MFrost, Eclipse, Millennia2x2x3/4"No EqualFrost, Eclipse, Millennia - Barefooting2x2x3/4"FunScape - no data availableNo Equal(12 Panel Series)2x2x3/4"No EqualFrost, Eclipse, Millennia - Fast Food2x2x3/4"No Equal(5 Panel Series)2x2x3/4"No EqualFrost, Eclipse, Millennia - Blocks2x2x3/4"No Equal(13 Panel Series)2x2x3/4"No EqualFrost, Eclipse, Millennia - Stuffed Animals2x2x3/4"No Equal(4 Panel Series)2x2x3/4"No EqualFrost, Eclipse, Millennia - Railway2x2x3/4"No Equal(26 Panel Series)2x2x3/4"No EqualNo EqualCASHMERE Frameworks 9/16'CA-400No EqualNo EqualCASHMERE Frameworks 15/16"CA-404 CASHMERE Imagination SeriesRENDITION Animations CIRRUS THEMES "Under The Sea" (Not HumiGuard plus )CIRRUS THEMES "Stars & Things That Fly" (Not HumiGuard plus )

4 RENDITION AnimationsRENDITION AnimationsCASHMERE Imagination SeriesCASHMERE FrameworksCASHMERE Imagination SeriesNo EqualNo Equal Needed - See Item Number3260 Aquarock1182-CRF-1 SVNo EqualNo Equal Needed - See Item Number3270 Aquarock1180-CRF-1 SVNo EqualNo EqualVinylrock II White CRF1132-CRF-1No EqualNo EqualVinylrock II White CRF1130-CRF-1No EqualNo EqualVinylrock II White Plume1132-PLM-1No EqualNo EqualVinylrock II White Plume1130-PLM-1No EqualSHEETROCK Vinyl ClimaPlus32602x2x1/2"SQVinylrock X White CRF1142-CRF-1No EqualSHEETROCK Vinyl ClimaPlus32702x4x1/2"SQVinylrock X White CRF1140-CRF-1No EqualNo Equal Needed - See Item Number3260 Vinylrock X White Plume1142-PLM-1 SVNo EqualNo Equal Needed - See Item Number3270 Vinylrock X White Plume1140-PLM-1 SVNo EqualNo Equal Needed - See Item Number3260 VinylTone (Retail)VTS-857No EqualNo Equal Needed - See Item Number3270 VinylTone (Retail)VTS-897No EqualNo EqualEnvirogard1192-CRF-1No EqualSHEETROCK Clean Room Vinyl ClimaPlus32002x4x1/2"SQEnvirogard1190-CR F-1No EqualNo EqualBASE 31 - Trim231441No EqualNo EqualBASE 31 - Narrow Reveal231451No EqualLine 4 (Slotted)204442No EqualLine 4 (Slotted)204452No EqualPoint 11(Perforated)211442No EqualPoint 11(Perforated)211452No EqualQUATTRO 20 (Perforated)220442No EqualQUATTRO 20 (Perforated)220452 Clean Room Mylar Field Unit (Class 100)1715/1715 MNo EqualNo EqualClean Room Mylar Field Unit1716/1716 MNo EqualNo EqualClean Room Mylar Border Unit (Class 100)1720/1720 MNo EqualNo EqualClean Room Mylar Border Unit 1721/1721 MNo EqualNo EqualClean Room VL Unperforated (Class 100) FG868/868 MClean Room ClimaPlus 100560992x2x5/8"SQNo EqualCLEANROOM & KITCHENS HumiGard PlusCLEAN ROOM, KITCHENS & SOFFITS ClimaPlusCLEAN ROOM, KITCHENS & SOFFITS (104/90)

5 CLEANROOM & KITCHENS HumiGard PlusCLEAN ROOM, KITCHENS & SOFFITS ClimaPlusCLEAN ROOM, KITCHENS & SOFFITS (104/90)3 ARMSTRONG ITEM # USG/CGC ITEM #SIZEEDGECERTAINTEEDITEM #Clean Room VL Unperforated FG870/870 MClean Room ClimaPlus 100560912x4x5/8"SQNo EqualNo EqualClean Room ClimaPlus 10M-100M560602x2x5/8"SQNo EqualNo EqualClean Room ClimaPlus 10M-100M560902x4x5/8"SQNo EqualNo EqualNo EqualVinylGuard (Retail)VGP-157No EqualNo EqualVinylGuard (Retail)VGP-197No EqualNo Equal Needed - See Item Number56060 VinylShield A White CRF1102-CRF-1No EqualNo Equal Needed - See Item Number56090 VinylShield A White CRF1100-CRF-1VL Perforated FG869/869 MNo Equal Needed - See Item Number56060 VinylShield A White Perforated CRF1102-CRFP-1VL Perforated FG871/871 MNo Equal Needed - See Item Number56090 VinylShield A White Perforated CRF1100-CRFP-1No EqualNo Equal Needed - See Item Number56060 VinylShield B White CRF1162-CRF-1No EqualNo Equal Needed - See Item Number56090 VinylShield B White CRF1160-CRF-1No EqualNo Equal Needed - See Item Number56060 VinylShield B White Perforated CRF1162-CRFP-1No EqualNo Equal Needed - See Item Number56090 VinylShield B White Perforated CRF1160-CRFP-1No EqualNo Equal Needed - See Item Number56060 VinylShield C White Perforated CRF1172-CRFP-1No EqualNo Equal Needed - See Item Number56090 VinylShield C White Perforated CRF1170-CRFP-1No

6 EqualNo Equal Needed - See Item Number56099 VinylShield C White CRF - 1001170-CRF-1No EqualNo Equal Needed - See Item Number56091 VinylShield C White CRF - 1001172-CRF-1 Cortega Tile745/745 MRadar299012x12x5/8"BESK Baroque TileBET-462 Cortega Square Lay-In770/770 MRadar2110/ME21102x2x5/8"SQBaroque TrimBET-157 Cortega Square Lay-In Fire Guard824/824 MRadar FC21152x2x5/8"SQBaroque Trim - ProtectonePBT-157 CORTEGA (Not HumiGuard plus )CLEAN ROOM, KITCHENS & SOFFITS ClimaPlusRADAR (Not ClimaPlus)CLEANROOM & KITCHENS HumiGard PlusBAROQUECLEAN ROOM, KITCHENS & SOFFITS (104/90)gqyqCortega Square Lay-In (NF - No VOC Added)769/769M/769 NFRadar2310/ME23102x4x5/8"SQBaroque TrimBET-197*Cortega Square Lay-In High CAC747/747 MRadar ClimaPlus High CAC FC223102x4x5/8"SQNo EqualCortega Square Lay-In Plastic finish761/761 MRadar Plastic Coating2410P2x4x5/8"SQBaroque Trim - Plastic CoatingBET-197-PGNo EqualRadar26192x5x5/8"SQNo EqualNo EqualRadar23112x4x3/4"SQNo EqualCortega Square Lay-In Fire Guard823/823 MRadar FC23152x4x5/8"SQBaroque Trim - High CAC ProtectonePBT-197 Cortega Square Lay-In773/773 MRadar261720x60x5/8"SQBaroque TrimBET-2067 Cortega Square Lay-In772/772 MNo EqualBaroque TrimBET-177 Cortega Square Lay-In780/780 MRadar261830x60x3/4"SQNo EqualCortega Tegular2195/2195 MRadar FLB21302x2x5/8"FLBB aroque Narrow RevealBET-150 Cortega Tegular (NF - No VOC Added)

7 704/704M/704 NFRadar SLT2120/2120M2x2x5/8"SLTB aroque RevealBET-154 Cortega Tegular Fire Guard816 Radar SLT FC21252x2x5/8"SLTB aroque Reveal - ProtectonePBT-154 Cortega Tegular703/703 MRadar SLT23202x4x5/8"SLTB aroque RevealBET-194No EqualRadar SLT21212x2x3/4"SLTNo EqualNo EqualNo EqualBaroque Reveal - High CAC ProtectonePBT-194 Cortega Second Look I2765/2765 MNo EqualNo EqualCortega Second Look II2776No EqualNo EqualCortega Second Look II FG2758No EqualNo EqualCortega Second Look II (NF - No VOC Added)2767/2767M/2767NF Radar Illusion Two/2427422x4x3/4"SLTNo EqualCortega Second Look III2768No EqualNo EqualCortega Second Look IV2790/2790 MNo EqualNo EqualNo Equal NeededNo Equal Needed - See Item Number2842 Baroque Customline 224 - RevealBQCL-224No Equal NeededNo Equal Needed - See Item Number2844 Baroque Customline 224 - Narrow RevealBQCLN-224No Equal NeededNo Equal Needed - See Item Number2862 Baroque Customline 326 - RevealBQCL-326*No Equal NeededNo Equal Needed - See Item Number2864 Baroque Customline 326 - Narrow RevealBQCLN-326*No Equal NeededNo Equal Needed - See Item Number2882 Baroque Customline 448 - RevealBQCL-448 CORTEGA (Not HumiGuard plus )RADAR (Not ClimaPlus)BAROQUECORTEGA SECOND LOOK (Not HumiGuard plus )CORTEGA TEGULAR (Not HumiGuard plus )RADAR FLB & SLT (Not ClimaPlus)RADAR ILLUSION (Not ClimaPlus)BAROQUE Narrow Reveal & RevealBAROQUE Customline (104/90)

8 4 ARMSTRONG ITEM # USG/CGC ITEM #SIZEEDGECERTAINTEEDITEM #No Equal NeededNo Equal Needed - See Item Number2884 Baroque Customline 448 - Narrow RevealBQCLN-448No Equal NeededNo Equal Needed - See Item Number2852 Baroque Customline 812 - RevealBQCL-812No Equal NeededNo Equal Needed - See Item Number2854 Baroque Customline 812 - Narrow RevealBQCLN-812No Equal NeededNo Equal Needed - See Item Number2846 Baroque Customline 224 - Reveal - ProtPBQCL-224No Equal NeededNo EqualBaroque Customline 448 - Reveal - ProtPBQCL-448No Equal NeededNo EqualBaroque Customline 812 - Reveal - ProtPBQCL-812 Crossgate Grooved Plank2625/2625 MNo EqualNo EqualCrossgate Cubic Beveled (both 9/16 & 15/16)2600/2600 MNo EqualNo EqualCrossgate Linear Beveled (both 9/16 & 15/16)2602/2602 MNo EqualNo EqualDesigner710/710 MNo EqualBaroque Textured - Narrow RevealTBQ-150 Designer735/735 MNo EqualBaroque Textured - TrimTBQ-157 Designer734/734 MNo EqualBaroque Textured - TrimTBQ-197 Designer737/737 MAspen6502x2x3/4"SLTNo EqualNo EqualNo EqualBaroque Textured - RevealTBQ-154No EqualNo EqualBaroque Textured - Reveal - ProtectonePBQ-154No EqualNo EqualBaroque Textured - Trim - ProtectonePBQ-157No EqualNo EqualBaroque Textured - Trim - ProtectonePBQ-197 Designer838/838 MNo EqualNo EqualDESIGNER (Not HumiGuard plus )ASPEN (Not ClimaPlus)BAROQUE TexturedCROSSGATE HumiGuard PlusBAROQUE TexturedRADAR ILLUSION (Not ClimaPlus)ASPEN (Not ClimaPlus)NO EQUALDESIGNER (Not HumiGuard plus )CORTEGA SECOND LOOK (Not HumiGuard plus )BAROQUE Customline (104/90)gqqNo EqualAspen6512x4x3/4"SLTNo EqualDesigner Second Look II2754/2754 MAspen Illusion Two/246522x4x3/4"SLTNo EqualDune (NF - No VOC Added)

9 1772/1772M/1772NF Olympia ClimaPlus Micro SQ42112x2x5/8"SQSand Micro - TrimSHM-157/SHM-157 MNo EqualNo EqualSand Perforated - TrimSHP-157/SHP-157 MNo EqualNo EqualSand - TrimSH-157/SH-157 MNo EqualNo EqualSand 1/2" - Trim (Not Sag Resistant)SH-357/SH-357 MDune Fire Guard1850/1850 MNo EqualNo EqualDune1773/1773 MOlympia ClimaPlus Micro SQ44112x4x5/8"SQSand Micro - TrimSHM-197/SHM-197 MNo EqualNo EqualSand Perforated - TrimSHP-197/SHP-197 MNo EqualNo EqualSand - TrimSH-197/SH-197 MNo EqualNo EqualSand 1/2" - Trim (Not Sag Resistant)SH-397/SH-397 MDune Fire Guard1851/1851 MNo EqualNo EqualDune1796/1796 MNo EqualNo EqualDune1797/1797 MNo EqualNo EqualDune (No HumiGuard)1798/1798 MNo EqualNo EqualDune (No HumiGuard)1799/1799 MNo EqualNo EqualDune (NF - No VOC Added)1775/1775M/1775NF Olympia ClimaPlus Micro FLB42312x2x5/8"FLBSand Micro - Narrow RevealSHM-150/SHM-150 MNo EqualNo Equal NeededSand - Narrow RevealSH-150/SH-150 MDune Fire Guard1852No EqualNo EqualDune1777/1777 MOlympia ClimaPlus Micro FLB44312x4x5/8"FLBNo EqualDune (NF - No VOC Added)1774/1774M/1774NF Olympia ClimaPlus Micro SLT42212x2x5/8"SLTSand Micro - RevealSHM-154/SHM-154 MNo EqualNo Equal NeededSand Perforated - RevealSHP-154/SHP-154 MNo EqualNo Equal NeededSand - RevealSH-154/SH-154 MDune Fire Guard1853No EqualNo EqualDune1776/1776 MOlympia ClimaPlus Micro SLT44212x4x5/8"SLTNo EqualDUNE TEGULAR HumiGuard PlusDUNE SQUARE LAY-IN HumiGuard PlusOlympia ClimaPlus MICRO SQ ClimaPlus Olympia ClimaPlus MICRO FLB & SLT ClimaPlus1/2" SAND, SAND, SAND MICRO & SAND Perforated - Trim (104/90)ND.