Premium Silicone Sealant
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Premium
PR-638
Premium Weatherproof Silicone Sealant
High-performance premium weatherproof sealant. Superior durability for demanding exterior applications, curtain wall perimeter and facade sealing.
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Premium
PR-888
Premium Neutral Curtain Wall Weatherproof Sealant
Top-tier weatherproof sealant passing all three durability adhesion tests — maintained extension, after water immersion, and after cold-draw hot-compression cycling.
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