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1 Hour Floor Ceiling Assembly: Existing 32" wood and steel bar joist truss with top andbottom cords constructed from 3" x 1.875'~laminated Douglas Fir. 2"x4" wood blocking, onelayer of 0.75" plywood and 1.5" of light weight concrete .

..,_ ...... ...-r--~-~"""¥'-~......-~ _,..•• ./ 1128 LIGHTWEIGHT CONCRETE

~~~t::ZZz:Zz~Ztz;;!Z!:t:Zz~2;2~:t2I. _-XN PLYWOOD SUB FLOOR

-- 2" x 4" WOOD BLOCKING

3" X 1.875"LAMINATED DOUGLAS FIR

~t---3· X1.875-LAMINATED DOUGLAS FIR

To achieve 1 hour fire rating for the above floor ceiling assembly:Apply 30 ml dry thickness of FireGuard E-84® Intumescent Coating to all exposed plywood deckingand 45 ml dry thickness of FireGuard E-84® Intumescent Coating to all exposed wood blocking andexposed steel bar joist truss.

STEEL BAR JOIST TRUSS

112" LIGHTWEIGHT CONCRETE

~~~~ZZZ~%22~~~pZ~~:~· ~::::::=-~n~t:~~~I~~~~~~O~FFIRE GUARD E-84®INTUMESCENT COATING2" x 4" WOOD BLOCKING38 X 1.875"LAMINATED DOUGLAS FIR

..... - ........ - STEEL BAR JOIST TRUSS----+-- 45 ML DRY THICKNESS OFFIRE GUARO E-84®INTUMESCENT COATING3" X 1.875·LAMINATED DOUGLAS FIR

STANDARD TESTED TO:

FIRST TEST ENDURANCE RATING: 1 HOUR

ASTM E-119-10B, UL 263. NFPA 251.ULC-S-1 Building Construction andMaterials

FIRE TESTED LABORATORY: GUARDIAN FIRE TESTINGLABORATORIES, INC.480 Hinman Ave.Buffalo, NY 14216

REPORT TO: GL 58812 Rev & GL 115411, EER-38193

PRODUCT: FireGuard E-84® Intumescent Coating

MANUFACTURER: SHIELD INDUSTRIES, INC.131 SmokehiIJ LaneWoodstock GA 30188

*SEE MANUFACTURER APPLICATION INSTRUCTIONS AND SPECIFICATIONSFOR SURFACE PREPARATION AND APPLICATION PROCESS

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