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Design Considerations Overview Health & Safety British Standards Maintenance Building Regulations Part L Protective Finishes CE Marking Public Safety & Non-Fragility Cleaning & Maintenance RAL Colour Chart Condensation Roof Crestings & Finials Fire Ratings ...
Remedial repairs:Rotten roof framing, rafter or ceiling/wall damage from leaks found during tear-off may need addressing. Consents/permits:Depending on region, council consents or permits may be another couple thousand dollars. Know your area’s regulations. ...
Rafterline 4Edge Pro Traditional Heritage Opening Vents Skyline Box Skylights Skyline Design Considerations Overview Health & Safety British Standards Maintenance Building Regulations Part L Protective Finishes CE Marking Public Safety & Non-Fragility Cleaning & Maintenance RAL ...
Typically the sheet is fastened to every structural member (purlin, rafter, truss, etc). Below: even curved or arched metal roofs are subject to wind damage and metal roofing blow-off, as shown below at the Frank Brothers dairy barn on Route 44 in Poughkeepsie New York (since removed for...
Ourflat roof rangemaintains its high performance against the cold, while the versatile installation methods of our pitched roof products means you can protect your building with above, in between and below rafter insulation. Easily fit aloft floorwith slabs, rolls or granulate, to achieve the best...
To maximise the design efficiency of structures, our market leading MetSPEC design software provides optimised, highly cost-effective solutions for a wide range of developments. Heavy End Bay Purlin Roof System For buildings with 5 bays or more and rafter spacings up to 15m, heavier gauge purli...
Inclination Angle customized design / according to local conditions to ensure maximum power output Wind Load up to 60 m/s or customized Snow Load 1.5 KN/m2 or customized PV Modules any type of PV moduels Module Orientation horizontal / vertical...
An over-rafter insulation layer can help to achieve a well-insulated, airtight building with a useful and comfortable habitable room in the roof space. Installing insulation over rather than between the rafters eliminates concerns about thermal bridging and, overall, saves on the total thickness of...
16° (approx. 29%) — rafter length: over 12 m Supporting substrate and separation layer* On fully boarded substrate (at least 24 mm) or battens (30×50 mm); with snow loads greater than 3.25 kN/m² or in terrain categories 0, I or II, fully boarded substrate with a separation...