Description
A multi-purpose, one-compound elastomeric product for sealing joints and service penetrations in fire separations and firewalls. Designed to prevent the passage of flames, smoke and fumes under actual fire conditions of 1, 2 and 3 hour fire-resistance rated systems. Utilizes a special waterborne technology that is non-toxic, non-hazardous and cleans up with water. Developed for both residential and commercial fire stopping applications. UL tested and classified 9R22, Warnock Hersey listed firestop.OSI GreenSeriesTM FlameSeal® Pro Fire, Smoke And Draft Stop Sealant, 10 oz Cartridge, Brick Red, Paste
Features:
* OSI Flameseal Fire, Smoke & Draft Stop Sealant is a non-flammable, latex based fire stopping sealant
* This one component sealant is designed for use in both residential and commercial fire stopping applications
* Developed to seal service penetrations and joints in fire separations and firewalls, it prevents the passage of flame, smoke and fumes under actual fire conditions of 1, 2, and 3 hour fire resistance rated systems
* It improves STC values and upgrades sound quality
* OSI Flameseal utilizes a special waterborne technology that is both non-flammable and non-hazardous and cleans up easily with water
* Cured product is also mold and mildew resistant
* 1,2 & 3 Hour Fire Resistance Rated Seals Out Fumes, Smoke and Water Fills Gaps, Cracks and Holes Residential and Commercial Fire-stopping Applications Low VOC Content Qualifies for LEED® points and is GREENGUARD® Approved Accepts Primer and Paint Unlike Silicone Based Sealants Standard/Approvals: ASTM E 814, UL 1479, CAN/ULC S 115 Application: Residential and Commercial Fire-stopping
Specifications:
Series: Pro | Warranty: Limited | Drying Time: 7 - 21 Days | VOC Content: 32.5 g/L | Specific Gravity: 1.40 - 1.50 | Packing Type: Cartridge | Color: Brick Red | Form: Paste | pH Range: 8 - 9 pH | Nominal Capacity: 10 oz | Odor/Scent: Mild Acrylic | Resists: Water | Temperature Range: 45 - 90 deg F Application | Application Method: Utility Knife/Caulking Gun | Applicable Materials: Wood, Gypsum Board, Concrete, Steel, Copper and Cast Iron | Coverage: 13.6 ft at 3/8 inch Bead, 30.6 ft at 1/4 inch Bead
