11 Best Of How To Fit Corrugated Bitumen Sheets Best Wallpaper JPG. You then secure the sheets into place with a minimum of 20 fixings placed along the peaks of the corrugations. Always allow for an overhang of at least 60-70mm so that water can run off without coming into contact with rafters or purlins which can lead to damp and structural weakness.
Always allow for an overhang of at least 60-70mm so that water can run off without coming into contact with rafters or purlins which can lead to damp and structural weakness. Corrugated bitumen roofing sheets are particularly popular for sheds stables garages and more. Hi we got 7ft x 5ft shed we needed to re-roof we was looking for something like your Coroline Corrugated Bitumen would have to fit thanks Answer.
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Corrugated bitumen roofing sheets are particularly popular for sheds stables garages and more. Bitumen sheets are akin to fiberboard in that they are made from fibres of cardboard sandwiched together. This will minimise the risk of water ingress. Trims Category online at Wickescouk.