Handi-Foam® Fireblock West low pressure one-component polyurethane foam sealant is a moisture cured sealant designed to seal, fill, bond and stop air infiltration in areas with high temperature and low humidity climates. Handi-Foam Fireblock West has a recognizable orange color allowing inspectors to easily identify the use of an approved fireblock product for Type V residential construction. Due to its expansion characteristics, Handi-Foam Fireblock West is more effective than many traditional fireblocking materials for the blocking of flames and smoke in concealed penetrations, preventing flame spread from room to room and floor to floor.

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Quick Overview

R-VALUE	4.2 at 1" thick
DENSITY	1.40 lb/ft³ (22.4 kg/m³)
TACK-FREE TIME	approx. 5 minutes
CUTTABLE	<1 hour
FULLY CURED TIME	12–24 hours
CELL STRUCTURE	87% OPEN cell content
FIRE RATING	ASTM E84/UL 723 Caulking & Sealant @ ¾" bead
Flame Spread	25
Smoke Developed	50
APPROVALS	GREENGUARD Gold UL ER #13919-01 AAMA 812 Compliant
SHELF LIFE	15 months – Gun

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Details

24 oz (680 g) gun foam 3142 ft (958 m)

Additional Information

Manufacturer: Fomo

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