描述
🔥 Seal the Deal with Safety!
- 🛠️ MULTI USE MARVEL - Compatible with hundreds of UL Firestop systems, rated up to 4 hours.
- 🔥 UNMATCHED FIRE SAFETY - Seals openings in fire barriers, ensuring compliance with building codes.
- 📏 EXPANDS UNDER PRESSURE - Capable of expanding 3x its volume at temperatures over 1000°F (538°C).
- 🔧 HASSLE FREE APPLICATION - No mixing required, sag-resistant for a clean, easy application.
- 🏗️ VERSATILE FOR ALL NEEDS - Perfect for HVAC ducts, pipes, cables, and more—your all-in-one solution.
The 3M™ Fire Barrier Sealant CP 25WB+ is a high-performance sealant designed to prevent fire spread through openings in fire barriers. With a remarkable ability to expand three times its volume when exposed to extreme heat, this sealant is compliant with building codes and versatile enough for various applications, including HVAC systems and cable penetrations. Its easy application process ensures a clean finish without the hassle of mixing.
