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The 3M 7000120480 Marine Grade Silicone Sealant is a high-quality silicone designed for harsh marine environments. It forms a mildew-resistant, non-yellowing seal that remains flexible even after years of exposure. This one-component cure sealant is formulated to withstand high temperatures and is suitable for above-waterline applications on boats, RVs, and personal watercraft. It adheres to various materials including painted metal, fiberglass, glass, and plastics.
Durable, weather-resistant silicone sealant for marine applications, offering flexibility and mildew resistance.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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