Capex Glazing Bar is a slightly raised aluminium profile designed to secure and join multiwall polycarbonate sheets. Supplied by Irish manufacturer Exitex, it features a gasket strip along each side of the bar to support a secure installation. The glazing bar is most commonly fitted horizontally over the joint where two polycarbonate sheets meet on a rafter. It can also be installed vertically for greenhouse, outhouse and shed applications.
The Aluminium F Section is a rigid, durable profile designed to secure the outer edges of multiwall polycarbonate sheets in roofing installations, particularly lean-to roofs. Shaped like the letter “F”, the profile is fitted to the first and last rafters. The polycarbonate sheet slots securely into the profile, while the flat section is fixed directly to the rafter with screws, helping to create a stable and secure roof edge.