The Sunwood Range of Timber Supported Products is a branded system of powdercoated aluminium and PVCU Conservatory Roof component parts for anyone building a timber conservatory, whatever the design or specification, for 10mm Twinwall, 16mm Triplewall or 25mm Sixwall Polycarbonate Sheets.
Comprising a screw-down aluminium base, with a snap-on uPVC cap in either White or Brown to give controlled pressure on the sheet and a watertight seal.
Support Requirements: PVCu Rafter Bars are designed to sit on timber joists 75mm x 50mm (3" x 2") or larger and they must be supported along their full length. Do not use with cross-purlin support only.
Standard Rafter Bars: accept a sheet on either side
Roof Edge infills are for use on the outside edges: fit the sheet on one side only, with a curved cover on to the outside fascia or butting to a wall.
Ordering: For each roof you will need one more Rafter Bar than the number of roof sheets. Example for a roof with 5 Multiwall sheets you would need 6 Rafter Bars and 2 Roof Edge infils.