Description: Ready-to-use formula, no mixing requiredWater based caulk dries to gray colorIdeal for use in non-rated residential construction 3M Fire Block Sealant FB 136 is a one component, non-combustible draft, smoke and fire blocking sealant, designed to resist high temperatures and smoke passage in nonrated construction. Use 3M Fire Block Sealant FB 136 to seal interior construction voids around wires, pipes, HVAC ducts and vents, in wood or steel framed non-rated construction. This fire block is tack-free in approximately 15 minutes and features minimal shrinkage and sag-resistant formulation to help ensure longevity, plus a halogen-free formula. This fire block also provides excellent adhesion that bonds to concrete, brick, metals, wood, plastic and cable jacketing.Tested as a type V residential Fireblock to ASTM E 84 (modified)Durable caulk is heat-resistant (up to 240 degree F/115 degree C)Acts as a draft stop to help reduce air infiltrationThermal insulator offers an R-value of 4 in. - 5 in. (25.4 mm) typicalFB-136 is ready-to-use (no mixing required)Tack-free in approximately 15 minutesMeets International Building Code (IBC) and International Residential Code (IRC) fire blocking requirementsFeatures minimal shrinkage to help ensure longevityExcellent adhesion that bonds to concrete, brick, metals, wood, plastic and cable jacketingSealant requires no special handling for routine disposalThixotropic material resists sag or run in vertical or overhead applications
Price: 14.33 USD
Location: Denver, Colorado
End Time: 2025-01-11T18:06:36.000Z
Shipping Cost: 0 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: Does not apply
MPN: Does not apply
Caulk and Sealant Application: Specialty
Caulk and Sealant Type: Polyurethane
Color/Finish: Gray
Coverage (linear ft): 29
Cure Time (hours): 25
Dry Color Family: Gray
Dry to Touch (min): 15 min
Features: Fire and High Heat Resistant
Indoor/Outdoor: Indoor
Interior/Exterior: Interior
Kit: No
Number of Tubes Included: 1
Professional Paint Supplies & Values: Pro Supplies
Returnable: 90-Day
Sealant Form: Standard Tube
Transparency: Solid
Certifications and Listings: ASTM Compliant
Manufacturer Warranty: Limited Warranty, reference document attached
Individual size (oz): 10.1 oz
Type: Does not apply
