🔥 Secure your space, protect your future! 🔒
The Rectorseal 66136 2-Inch Size Metacaulk Firestop Wrap Strip is a high-performance firestop solution designed for retrofit applications. It complies with stringent UL 1479 fire test standards and environmental exposure testing, ensuring durability in high humidity conditions. This cost-effective product forms a hard char when burned, providing an additional layer of safety.
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