No, Dryseal is component based – the semi-rigid membrane is supplied in 6m x 1.25m rolls of Flat or RibTec sheet, complimented by 3 metre lengths of edge detailing trims to fit up to 20 different roof edge profiles. The only ‘wet’ part of the system is on the sheet and edge trim overlaps, where a 450 gramme chopped strand glass fibre matting, laminating tissue and resin are used to fuse the high adhesion surfaces together. This amounts to only 7-10% of the roof area in most cases.