Is this sealant weatherproof?
Clear RTV Silicone Sealant 66B
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Open Apr 09, 2025 - 02:25 PM
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Apr 09, 2025 - 02:25 PM
Yes, this Permatex RTV Silicone is weatherproof. Weatherproofing is essential for outdoor applications, as it helps the sealant resist the effects of sun, rain, and wind, thereby extending the lifespan of the seal.
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Clear RTV Silicone Sealant 66B
Is the sealant around your jets or other assembly parts coming undone? You’re not alone; this happens all the time and the sealant simply don’t last as long as everyone believes it should. But, seeing as some of the assembly parts to your spa are exposed to wind, rain, direct sunlight — not to menti...
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