11/30/2023 0 Comments Lightweight roof tiles![]() Each tile must be secured using four nails driven through the downturn as previously described. The rear edge of the tile is to be turned up to form a 25mm to 38mm upstand against the top tile batten. If necessary, the top course of tiles to be cut and bent using a guillotine and bender (Available to hire from Britmet). An additional 50mm x 50mm batten should be secured on top of the rearmost of the two tile battens in a position to suit the fitting of the Ultratile angle ridge. Two tile battens should be fitted side by side on both sides of the ridge using galvanised nails. Please note: It is the responsibility of the installer to ensure correct batten usageĪpproved, reinforced felt, BS747 (Type 1F) is to be laid over rafters, lapped and secured to the rafters with galvanised clout nails and carried well into the gutters. Joints in the battens should be staggered and meet halfway across the top of the rafters, as standard code of practice. ![]() Treated tiling battens of approved quality (E.g., tanalised), of suitable section, to be laid at 370mm centres, (for 0.45mm thickness gauge) or 368mm centres (for 0.9mm thickness gauge) and secured to the rafters using galvanised nails. ![]() Ultratile panels can be applied to roof pitches from 10° to 90°.Įach tile must be secured using 4 coloured 2.6mm x 50mm galvanised fixing nails, driven through the downturned nose of the tile into the face of the battens (for 0.9mm Ultratile, a coloured TEK screw can be used - Part No: ASF2 - 00E55).
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