Fast dry, paintable, UV resistant adhesive sealant provides excellent permanent adhesion to fiberglass, plastic, wood, teak, aluminum, steel, boat hardware and other substrates. Forms 100% waterproof seal. Stays flexible to withstand joint expansion and contraction caused by weather and temperature fluctuations. It won't shrink, crack, yellow, crumble or break down. This product can be applied to wet surfaces and in low temperatures. It dries fast so it's rain and paint ready in one hour. It guns out easily, tools smoothly, low in odor and VOC compliant. When cured, this product is mold and mildew resistant. In a 4.5oz squeeze tube.