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

Name: 1000 NS Fire Barrier Sealant, Light Gray, 10.1 oz, Cartridge
Brand: 3M
SKU: 6530513-052303-27

Product SKU #6530513-052303-27

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Fire & Smoke Sealants: 3M Sealant Gray 10.1 Oz

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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.

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

Type

Watertight

Net Content

10.1

Container Type

Cartridge

Form

Paste

Odor/Scent

Low

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

Specific Gravity

1.31 to 1.33

Flash Point

>212

VOC Content

<250

Tensile Strength

Application Method

Caulk Gun