3M 1000NS Fire Barrier Water Tight Sealant Light Gray 10.1 Oz Fireproof Sealant

The 3M Fire Barrier Water Tight Sealant 1000 NS is a ready-to-use, single component, neutral cure, silicone sealant that cures upon exposure to atmospheric humidity to form a flexible firestop seal. The water tight sealants help control the spread of fire, smoke and noxious gases before, during and after exposure to fi

The 3M Fire Barrier Water Tight Sealant 1000 NS is a ready-to-use, single component, neutral cure, silicone sealant that cures upon exposure to atmospheric humidity to form a flexible firestop seal. The water tight sealants help control the spread of fire, smoke and noxious gases before, during and after exposure to fire.

• Meets UL Water Leakage Test, W Rating (Class 1 requirements)
• Firestop tested up to 3 hours in accordance with ASTM E 814 (UL 1479) and CAN/ULC S115
• Offers compression and extension capability of ±31% for dynamic and static construction joints
• Fire resistance tested for construction joint (including curtain wall) systems in accordance with ASTM E 1966 (UL 2079), ASTM E 2307
• 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 (STC-Rating of 56 when tested in STC 56-rated wall assembly)
• Formulated as a re-enterable and repairable solution
• Sealant is paintable with primer.

Specifications

• Size: 10.1 Oz
• Color: Light Gray
• Product Type: Sealant
• Smoke Seal: Yes.

Reproductive Harm – www.P65Warnings.ca.gov.

Specifications

MFR: 1000NS SKU: 12260517 UPC: 051115115356 Brand: 3M Length: 2 Width: 2 Height: 12