JM Fireblock Foam Air Sealant

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JM Fireblock Foam Air Sealant is a polyurethane canned foam air sealant ideal for maximizing energy efficiency and helps prevent flame spread between rooms and floors.

It is a closed-cell, low pressure, 1-component foam sealant that resists moisture and mold problems. Distinctive orange color marks it as an approved fireblock product.

Manufacturer: Johns Manville
Fire/Life Safety Products
CorPlug, Inc.