'Roofline' encompasses all the structural and decorative components around the roof and which connect the roof to the walls: fascia, barge board, dry verge cap, box end, soffit, cladding, rainwater goods (guttering and downpipes).

Fascias, bargeboards and verges

Obviously the first task is to remove all rotten timbers. You then have a choice whether to opt for 18mm thick Euroboard (PVCu surface bonded to structural backing foam) or an 18mm PVCu capping board profile which is fixed over newly replaced timbers.

Dry verge caps are the modern alternative to 'wet verges'. A 'wet verge' describes the feature common on older properties whereby the end tiles are held inposition with mortar. The problem with mortar is that it deteriorates over time; cracks appear; the rain penetrates and the tiles loosen. Dry verges are more durable and are mechanically fixed.