🔧 Seal the Deal with Confidence! Odourless, solvent-free, and A+ air quality rated. Bond and seal a variety of materials effortlessly. Seal without draining pools—perfect for aquatic projects. ISEGA approved for use in food preparation areas. Cures in temperatures from -40°C to +120°C. Water Resistant Temp Range: -40°C to +120°C Food Safe The OB1 Terracotta Multi-Surface Construction Sealant & Adhesive is a cutting-edge hybrid polymer solution designed for bonding and sealing a wide range of materials. With exceptional chemical and weather resistance, it performs flawlessly in extreme temperatures and even underwater applications. Its eco-friendly, odourless formula is safe for both residential and industrial use, making it a versatile choice for any project, including food preparation areas.