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BOSS 86-136 - 136 Fireblock/Draftstop Sealant (10.1 oz. tube)

Item: 86-136
MFR: 86-136
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Single component fire rated sealant and is a noncombustible filler caulking used for fire blocking applications in the annular space around wires, pipes, ducts, vents, cable lines and other penetrations to the building envelope. It is a non-slumping sealant that sets to form a hard surface. Can be applied to any gap or penetration where the specification is noncombustible and/or ASTM-E136 rated. The noncombustible specification is common to one and two family construction and to non-rated penetrations in multi-family and commercial construction. Colored red for ease of inspection. In the event of a fire, prevents the spread of fire, smoke and toxic gases through penetration openings. Tested and meets the American Society for Testing Materials E-136. To pass this test a material must withstand 1400°F without exhibiting signs of flaming after the first thirty seconds in the test apparatus. Serves to form a "gasket or seal against air infiltration" as required by the Model Energy Code in both the performance and prescriptive versions. Applicable standards include: UBC page 1-387, 1997 edition, CABO Section 602.7 item 4, 1995 edition, BOCA (NBC) 704.4.1.1 1996, ASTM E-136.

Non-toxic and contains no asbestos or PCBs


Applied with a conventional caulking gun

Easily applied sealant with water cleanup capabilities

An accredited fire block/smoke seal caulk

Single component system, no mixing necessary and no additions required

Meets residential construction code approvals including IRC

For interior applications only

Excellent adhesion to a wide variety of substrate material


NameBOSS 86-136 - 136 Fireblock/Draftstop Sealant (10.1 oz. tube)
Gemaire Item Number86-136
Manufacturer Product Number86-136
SKU - PIM Number1368704605262
ERP Number132877
Unit of MeasureEA
Weight1.4 Pounds (Lb)
Length0.8 Inches (In)
Width0.7 Inches (In)
Height0.6 Inches (In)
Country of OriginUSA
UV ResistantNo
Size10.1 oz tubes
GEM - Case Quantity


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