Aluminium Capped Rafter Supported Glazing Bar

A robust, maintenance free glazing bar that accommodates all popular thicknesses of Multiwall Polycarbonate Sheeting. Highly adaptable, it is ideal where extreme variations in temperature are experienced. Comes complete with end cap. Please note it does not come with fixings or screw caps - you can obtain these from your local builders' merchant. We recommed half metre spacing for the fixings.