Grey HD polyethylene disk for fixing insulation panels on wood or masonry. The disk is affixed to the support with a Ø 6 mm self-tapping flathead screw or an Ø 8 mm hammering dowel. Indicated for fixing rock wool or cellular glass insulation panels The sealing cap creates a complete insulation from the thermic bridge and renders the wall perfectly smooth.
Available also in PA6 Nylon (FSTPA6GRI)