UPC:051115115356 - MODEL#:1000NS

3M 1000 NS Fire Barrier Sealant, Light Gray, 10.1 oz Cartridge

Item #: VORG6530513
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    About This Item

    • Offers compression and extension capability of +/-31% for dynamic and static construction joints
    • Excellent caulk rate and sealant can be applied with conventional caulking equipment
    • Non-slump, halogen-free formula provides strong adhesion
    • Exceptional weatherability for durability during construction
    • Minimizes noise transfer
    • Formulated as a re-enterable and repairable solution
    • Sealant is paintable with primer
    We formulated 3M fire barrier watertight sealant 1000 NS as a single component, neutral cure, silicone sealant. This ready-to-use sealant cures upon exposure to atmospheric humidity to form a flexible firestop seal that helps control the spread of fire, smoke and noxious gases before, during and after exposure to fire. When properly installed, this watertight sealant provides up to 3 hrs protection in tested and listed systems and meets UL water leakage test, W Rating - Class 1 requirements for systems tested and listed in accordance with ANSI/UL 1479. We designed this non-slump firestop sealant as a re-enterable and repairable solution primarily used on vertical surfaces.

    Unit: EA
    • Application Method: Caulk Gun
    • Color: Light Gray
    • Compositions: Calcium Carbonate Poly(Dimethyl siloxane) Siloxanes Silicones Di-Me Hydroxy-Terminated Ketoxime Silane Amorphous Silica (Trimethoxysilylpropyl)Ethylene diamine Octamethylcyclotetrasiloxane Quartz Silica
    • Container Type: Cartridge
    • Flash Point: 212 deg F
    • Form: Paste
    • Net Content: 10.1 oz
    • Odor/Scent: Low
    • Specific Gravity: 1.31 to 1.33
    • Tensile Strength: 80 psi
    • Type: Watertight
    • VOC Content: 250 g/L

    Application: For dynamic and static construction joints, perimeter fire barrier system, curtain wall joints and firestop blank openings
    MPN: 1000NS - UPC: 051115115356