Everbuild Lead Mate Sealant

The Everbuild Lead Mate Sealant is a specialist neutral cure sealant engineered for exceptional adhesion to soft metals including lead, brass, copper and zinc. This low modulus formula provides a modern alternative to traditional mortaring methods for fixing lead flashing and sheet materials into masonry. Designed specifically for roofing and parapet applications, this sealant delivers professional grade performance without the risk of staining or corroding soft metals. Its neutral cure chemistry ensures excellent compatibility with lead work, whilst the low dirt pick up formulation maintains a clean, professional appearance even in exposed locations. The sealant offers ±50% flexibility to accommodate building movement and thermal expansion, making it ideal for expansion joints and weather sealing applications. With temperature resistance up to 150°C and excellent external weathering properties, it withstands harsh UK weather conditions whilst remaining solvent free with minimal shrinkage during curing. Resistant to plasticiser migration, the sealant can be applied over both water based and solvent based paints without compromising the finish. This versatility makes it suitable for weather sealing pre formed panels, sealing soft metal joints, and various parapet and roof weatherproofing projects where long term durability is essential. Features and Benefits • Will not stain or corrode soft metals unlike conventional sealants • Low modulus formula with ±50% flexibility for superior movement accommodation • Temperature resistant up to 150°C for demanding applications • Low dirt pick up rate maintains professional appearance longer • Solvent free with low shrinkage during vulcanisation • Compatible with water based and solvent based paints Specifications • Sealant Type Roofing • Colour Grey • Size ml 295...Read More...»»