Dry Ridge vs Repointing: What's Best for Your Roof? – Leeds
Ridge tiles seal the apex of a pitched roof. When they leak, the fix is either traditional mortar repointing or a modern dry ridge system. This guide explains both and when each makes sense for your roof in Leeds.
Fix & Patch Leeds is roofing-first for leak source control, with secondary internal repairs for water damage to walls, floors and ceilings where needed.
Step-by-step
Ridge tiles are the caps along the top of the roof. They are usually bedded in mortar. Over time mortar cracks and crumbles, letting in wind-driven rain.
Repointing means raking out the old mortar and replacing it with new. It is the traditional fix. It works but mortar can crack again with movement and frost.
A dry ridge system uses flexible fixings and a ridge roll or similar instead of mortar. The tiles are mechanically fixed and the ridge is more tolerant of movement. No mortar means no mortar failure.
Dry ridge is often preferred for new work and when the ridge is being fully redone. Repointing can be the right choice for a small patch or when the tiles are sound and only the mortar has failed.
We will advise on the best option when we have seen your roof. We carry out both dry ridge replacement and repointing across Leeds.
Common mistakes
- ⚠ Do not attempt ridge work yourself – working at height on a roof is dangerous.
- ⚠ Replacing mortar with silicone or mastic is usually a short-term fix and can look poor.
When to call a pro
- • You have a ridge leak or loose ridge tiles.
- • You want a lasting fix and are not sure whether to repoint or go for dry ridge.
- • You would like a quote for dry ridge system replacement.
FAQs
- Do you fit dry ridge systems in Leeds?
- Yes. We supply and fit dry ridge systems and also do traditional repointing where it is the right option.
- How long does dry ridge last?
- A properly fitted dry ridge system typically lasts many years and is not affected by frost in the same way as mortar.
- Can you repoint ridge tiles?
- Yes. We repoint ridge tiles when that is the appropriate fix for your roof.
- Do you do roof leak investigation?
- Yes. We trace roof leaks and then fix them – including ridge, flashing and tile issues.
Leeds + surrounding areas