3M CP25WB+ Fire Barrier Sealant 20oz
20001277Details
- Firestop tested up to four hours in accordance with ASTM E 814 (UL 1479) and CAN/ULC S115
- Fire resistance tested for static construction joint systems in accordance with ASTM E 1966 (UL 2079)
- Helps minimize sound transfer
- Applied with conventional caulking equipment
- Expansive UL and other third-party listed systems
- Halogen-free
- Sag-resistant
- Excellent adhesion
3M™ Fire Barrier Sealant CP 25WB+ is a high-performance latex-based intumescent firestop sealant. When properly installed, this product provides up to four hours of fire protection in tested and listed systems.
Suggested Applications
- Ideal for sealing single or multiple through penetrations in fire-rated constructions
- Use to firestop blank openings and static construction joints
Specifications
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Applications
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Electrical, Electrical Maintenance
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Brand
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3M™
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Color Family
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Red
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Fire Rating
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4 Hour
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Product Key
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CP 25WB+
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Product Type
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Sealant
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Smoke Seal
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Yes
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Sound Barrier
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54 in 54
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Water-tight
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No
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