Dap 00694 2.8-Ounce Silicone Rubber Auto/Marine Sealant, Clear Resists cracking, crumbling and chalking. Cured sealant is mildew resistant. Indoor/outdoor use. Meets ASTM C920, Specification C719, Class 25. 100-Percent silicone rubber seals and bonds for automotive and marine maintenance and repair Stays waterproof and weatherproof Lasts for years Resists vibration, expansion and contraction Clear