Quote:
Originally Posted by alan meehan
HI Lee your roll of roof obs looking good ,I used lightweight sheeting on my roof but under it I put some marine ply worked a treat for insulation and weather proofing also where your rollar beams come from the shed outwards put some angle bracing for the weight of the roof when you roll it off that timber is the same as mine and it tends to bow over time
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Same here, ply roof with corrugated roofing plastic on top. Gives an air gap and has a thermal insulation effect or maybe isolation. Very effective and the painted ply is a very light colour too.