BOSS® by Soudal
BOSS® by Soudal 13605 Fireblock Draftstop Sealant, Cartridge, Composition: Sodium Silicate, Water, Red
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- BOSS® 136 fireblock draftstop sealant is a single component sealant and is a non-combustible filler caulking used for fireblocking 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. BOSS® 136 can be applied to any gap or penetration where the specification is non-combustible and/or ASTM E136 rated. BOSS® 136 is to be used for interior applications only. The non-combustible specification is common to one and two family construction and to non-rated penetrations in multi family and commercial construction. BOSS® 136 is colored red for ease of inspection. In the event of a fire BOSS® 136 will prevent the spread of fire, smoke and toxic gases through penetration openings. BOSS® 136 has been tested and meets the American Society for testing materials E-136. To pass this test a material must withstand 1,400 deg F without exhibiting signs of flaming after the first thirty seconds in the test apparatus. BOSS® 136 serves to form a "gasket or seal against air infiltration" as required by the model energy code in both the performance and prescriptive versions.
BOSS® by Soudal Fireblock Draftstop Sealant, Series: 136, Cartridge Container, 28 fl-oz Container, Composition: Sodium Silicate, Water, Thick Gunable Paste Form, 18 min Setting, <25 min Curing, Red, Slight Odor/Scent, 40 to 110 deg F, 1.9 Specific Gravity, 12 pH, 750000 cPs Viscosity
- A 1-part, non-combustible filler caulk
- Ideal product for residential construction and meets all sections of the newly adopted International residential building code
- Adhesion properties are superior to other products on the market - it literally sticks to the most common construction materials and is semi-flexible
- Interior use only and is particularly suited for sealing walls and floors which have been penetrated by pipes, conduits or electrical cables in all types of construction and for filling interior voids around HVAC, plumbing and framing
- Application is with a standard caulk gun or trowel and clean-up is with water
- ColorRedCompositionSodium Silicate, WaterContainer Size28 ozContainer TypeCartridgeCuring Time<25FormThick Gunable PasteManufacturerSoudal AccumetricManufacturer #13605Odor / ScentSlightpH Range12Series136Setting Time18Specific Gravity1.9Temperature Rating40 to 110 degFViscosity Rating750000