Bostik 250g Plastic Plumbers Putty Sealer

A white soft, non-tacky, product with a slightly greasy feel, compounded from high quality odourless and colourless oils and rubbers. Putty Seal adheres to a wide range of solid surfaces to give a permanent, flexible water resistant seal which does not deteriorate significantly with age when used in interior applications away from exposure to strong sunlight. It should not be used in exterior situations where exposure to strong sunlight occurs, as a skin will form, which while beneficial to preventing dirt pick up, will lead possibly to further hardening and cracking on prolonged exposure.