Description
3M™ 1000NS-20OZ Fire Barrier Water Tight Sealant, 1000 NS, 20 fl. Oz
A non-slump, ready-to-use, single component, neutral cure, elastomeric silicone firestop that doubles as a barrier to water leakage and airborne sound transmission. This 3M water tight sealant is commonly used to firestop items that penetrate fire-rated wall or floor assemblies.
Features:
- Perimeter Fire Barrier Tested up to 3 hours in accordance with ASTM E 2307
- Firestop tested up to 3 hours in accordance with ASTM E 814 (UL 1479) and CAN/ULC S115
- Fire Resistance tested for construction joint systems in accordance with ASTM E 1966 (UL 2079)
- Meets UL Water Leakage Test, W Rating â Class 1 requirements
- Compatible for use with CPVC piping
- Helps minimize sound transfer
- ± 31% compression/extension capability
- Applied with conventional caulking equipment (excellent caulk rate)
- Non-slump, Halogen-free formula
- Excellent adhesion
- Excellent weatherability during construction
- Re-enterable/repairable
- No mixing required
- Typical firestop applications include blank openings, dynamic and static construction joints and through penetrations
- Penetrating items that pass through fire-rated assemblies include metallic pipes, non-metallic pipe, cables, cable tray, insulated pipes and combos
- Fire Rating: 3 Hour
- Movement Capability: 31%
- Product Family: Fire Barrier WT Sealant 1000NS
- Size: 20 fluid ounce
- Volume: 20 Fluid Ounce (US)
- Volume (metric): 591 Millilitre
