Designed to anchor insulation material to concrete and masonry substrate materials. NOTE: Once installed, the head of the fixing should be taped and sealed to avoid any contact with wet plaster. Failure to do so may result in surface damage. Metal Insulation Fixings Designed to anchor insulation materials to concrete and Masonry. TO REDUCE RISK OF THERMAL TRANSMISSION USE TIMCO PLASTIC COVER CAPS Please Note : Due to geographical locations we are unable to deliver to Highlands