3M 4 Hour Fire Barrier Fireblock Sealant

Item #: 787036 Model #: CP 25WP+

A smoke and fire stopping sealant for wall and floor penetrations. Latex-based, easy-to-handle formulation bonds to concrete, metal, wood, and cable ... View Full Description

$16.29

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Specifications

Country of Origin Code US
Color Red
Size 10.1 fl oz
Full Cure Time Typical dry rate is approx. 1/8" per day
Service Temperature Range -20 F to 180 F
Exposure Duration Fire tested up to 4 hours
Gap Span Dependant on application

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Description

A smoke and fire stopping sealant for wall and floor penetrations. Latex-based, easy-to-handle formulation bonds to concrete, metal, wood, and cable jacketing. Dries to a firm, rubber-like solid. During a fire, product expands to maintain a tight seal against smoke and flame for 4 hr. Typical applications: Metallic pipe, cable, nonmetallic pipe, insulated pipe, cable, cable tray, busway, and HVAC duct penetrations. Tested in accordance to: ASTM E814 (UL1479), ASTM E84 (UL723). Clean tools with soap and water. Red in color. 10.1 fl oz cartridge. Continuous operating temperature not to exceed 120 deg. F (48 deg. C).

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