The OB1 Sealant/Adhesive Multi Surface White is the ultimate solution for all your bonding and sealing needs, ideal for both interior and exterior use. This versatile sealant is designed to withstand the elements while providing a strong, flexible hold that lasts. Crafted with a user-friendly hybrid polymer formulation, it serves as an excellent alternative to traditional mastics, wood and PU adhesives, silicones, acrylics, and butyl rubber sealants. With its unique features, the OB1 Sealant stands out in various applications. It is mould and mildew resistant, making it perfect for protecting your surfaces from unsightly growth. It is also odourless and solvent-free, safe for indoor use without harmful fumes. The sealant is paintable and flexible, adapting to movement without cracking or shrinking. It can be applied in wet or dry conditions, making it perfect for any project, rain or shine. The OB1 Sealant has very low VOCs, making it environmentally friendly with minimal volatile organic compounds.