The Original Multi-Surface Construction Sealant & Adhesive - suitable for bonding and sealing a variety of materials, including: felt, copper, aluminium, mirror, wood, plastic, steel, glass, tile and more Maintains its robust bond when cured from -40°C to +120°C, allowing it to cope in harsh external weathering conditions and in refrigerated environments (once fully cured). Compatible with most paints. Can be applied underwater thanks to its hybrid polymer formulation - acts as a structural underwater bond in closed-face applications in swimming pools such as floor and wall tiles without the need to drain the pool, ISEGA approved, therefore suitable for use in food preparation areas (once fully cured)