Silicone Ultra Window, Door & Siding Sealant - 100% Silicone Sealant

For superior performance in window, door, and siding projects, choose SILICONE ULTRA™ 100% Silicone Sealant. Engineered to withstand extreme expansion and contraction caused by temperature and weather variations, it offers twice the joint movement capability of most ordinary sealants. This sealant ensures a durable, crackproof, and shrinkproof seal. Water resistant in just 30 minutes, SILICONE ULTRA™ Window, Door & Siding Sealant provides a permanent, 100% waterproof, weatherproof barrier that resists mould and mildew once cured. Experience the extraordinary versatility of SILICONE ULTRA™, suitable for indoor and outdoor projects with its excellent adhesion to most common building materials, including vinyl, most plastics and metals, composite materials, and fibre cement, when applied to dry and wet surfaces.