Great Stuff™ 306179 Fireblock Insulating Foam Sealant, 12 Oz

A minimal expansion polyurethane insulating foam sealant that provides fire protection by reducing air movement in the home.

• Fire block insulating foam sealant
• Helps impede the spread of fire & smoke through service penetrations, such as pipes, cables & ducts
• Tested according to ASTM E84, ASTM E814 Ul1715/ recognized as an alternative fire blocking material
• Bright orange colored foam for visual inspection
• Fills, seals & insulates gaps up to 3/4" with an airtight
• Water resistant bond
• Seals the annular space surrounding pipes, cables and ducts
• Seals penetrations between floors
• Seals electrical runs through wall studs
• Impedes spread of fire and smoke through service penetrations
• Recognized as an Alternate Fireblocking material for residential construction
• Helps conserve energy and reduce drafts
• Fills, seals and insulates gaps up to 3/4"
• Bright orange color for easy code identification
• Tack-free in 10-15 minutes
• Trims in 60 minutes
• Exceptional adhesion to most building materials.

Shipping calculated at checkout.

Not shipped to AK, AE, AA, AP, FM, GU, HI, MH, MP, PW, PR, VI.

Returns accepted within 30 days by mail. Return shipping is paid by the customer. See our refund policy.