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RAINBUSTER 900 CAULK 10.3OUNCE STONE (GRAY)
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RainBuster 900 Polycarbamate Sealant/Adhesive The Ultimate Waterproofing Sealant
RainBuster 900 is the high quality standard in leak prevention. Its high-grade polyurethane formulation provides the best in flexibility and adhesion. RainBuster 900 is highly specified by the nation’s leading builders to prevent water intrusion in window setting, lath, and sheet metal applications. It is also the ideal choice for preventing leaks in varied industries and applications including concrete, siding/trim, gutters, manufacturing, and fabrication. It performs well as a general-use, utility product.