Get superior sealing performance with SILICONE PLUS™ Window & Door Sealant. This robust one-component silicone forms a rubbery solid that is crackproof and shrinkproof. SILICONE PLUS™ is a neutral cure silicone whose non-acidic formula is nearly odourless and is suitable for sensitive surfaces, including most metals. It delivers outstanding flexibility and durability and ensures a 100% waterproof and weatherproof seal. Ready for rain in 30 minutes, this sealant resists mould and mildew once cured. Perfect for various applications, from windows and doors to siding, trim, pipes, vents, and ducts , this product can be applied in temperatures ranging from -37°C to 48°C.