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Ready-to-use, gun-grade latex-based elastomeric sealant that cures upon exposure to the atmosphere to form a monolithic flexible firestop seal. When properly installed, this product provides up to 4-hour fire protection in tested and listed systems. Firestops construction joints and through penetrations. Available in blue, red or limestone, no mixing required, 19% movement capability.
Blue 28 fl oz Cartridge Sealant J4484
Sale price
$18.99
Regular price $69.85
Shipping calculated at checkout.