Many homeowners assume a dry verge can only be fitted on a new roof. In fact, it is often a straightforward upgrade for an existing one, usually when the old mortar verge has started to fail.
What retrofitting involves
The old mortar is removed from the verge, and any loose or damaged edge tiles are taken off. The roofer then checks the timbers and the underlay at the edge. The dry verge units are fitted along the gable, fixed to the roof structure, and the tiles are re-laid and secured. Finally, the end caps and trims are fitted for a neat finish.
What gets checked first
The roof edge must be sound. Rotten fascia boards, barge boards, battens or rafters at the gable need repairing before anything new is fixed to them. The roofer also checks that the roof tiles are compatible with the type of dry verge system, because different tile profiles need different units.
Matching the look
Dry verge units come in several colours, so they can be matched to the tiles or the fascias. On a house where the roof has weathered, a new verge may look slightly different at first, but it blends in over time.
How long does it take?
A typical house with two gables can often be done in a short time, depending on access and condition. Scaffolding or a tower is normally needed so the work can be done safely.
Is it worth it?
If the mortar has failed or you are tired of repeated repairs, a dry verge is a practical long-term fix.
See our Dry Verge Systems section or call 07766 547309 for a free visit.
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