Product Description
3M Fire Barrier Water Tight Sealant 3000 WT benefits:
- Firestop tested up to 4 hours in accordance with ASTM E 814 (UL 1479) & CAN/ULC S115
- Fire Resistance tested for static construction joint systems in accordance with ASTM E 1966 (UL 2079)
- Meets UL Water Leakage Test, W Rating – Class 1 requirements
- 3M Fire Barrier Water Tight Sealant 3000 WT is compatible for use with CPVC piping
- Tested in accordance with ASTM G 21 standard practice for determining resistance of synthetic polymeric materials to fungi
- L-rated smoke seal
- Minimizes noise transfer (STC-rating of 53 when tested in STC 54-rated wall assembly)
- Sag-resistant, halogen-free formulation
- Applied with conventional caulking equipment (excellent adhesion and caulk rate)
- Excellent weatherability during construction
- Re-enterable/repairable
