Evostik Silicone GX Grey Sealant is a UV and weather-resistant sealant. It's been specially developed for top sealing in glazing systems, perimeter joints around window and door frames, and joints in kitchens and bathrooms. This sealant offers a permanently watertight, flexible seal with excellent adhesive properties. It's versatile, rapidly cures, and has high elasticity. It also offers excellent resistance to UV, water, and weather. The sealant is available in grey.