Everbuild Tecnic Puraflex 40 is a high-modulus, one-component, polyurethane hybrid-based sealant and adhesive which adheres strongly to most substrates. It is specifically designed as an easy flow flooring grade for all concrete saw cuts and floor slab expansion joints where abrasion resistance is required. Bonds to concrete, wood, metal, aluminium, polyester, glass, uPVC, stone, ceramics etc. It provides excellent mechanical resistance (Shore A 37) to most common chemicals and can be overpainted when cured. Overpaintable with gloss, emulsion, oil and latex paints. Solvent free. CE marked to types FEXT-INT CC and PW EXT-INT CC.