Last updated on March 31st, 2022
Dry ridge system installation cost guide
Dry ridge is a way of attaching tiles to a roof without using traditional sand and cement mortar. Instead, the system generally uses stainless steel screws with waterproof unions underneath. In this way, it can be a great solution to minimise the risk of roof leaks and avoid costly maintenance later down the line. But how much does dry ridge system installation cost? We’ll reveal all here.

Dry ridge is a way of attaching tiles to a roof without using traditional sand and cement mortar. Instead, the system generally uses stainless steel screws with waterproof unions underneath. In this way, it can be a great solution to minimise the risk of roof leaks and avoid costly maintenance later down the line. But how much does dry ridge system installation cost? We’ll reveal all here.
Item | Unit | Average cost |
---|---|---|
Dry ridge system installation | Per m | £55 |
Standard dry ridge system installation | Per standard semi-detached house | £275 |
Dry hip ridge system installation | Per standard semi-detached house | £770 |
Our costs are ballpark averages – get a local tradesperson to quote now
Cost of a dry ridge system
You can normally expect to pay between £50 and £60 per metre for the supply and installation of a dry ridge system. Just bear in mind that this doesn’t include the cost of scaffolding, so you could end up paying more if scaffolding is required.
That said, there are two main types of dry ridge. Your overall project cost will depend on which you use.
Standard dry ridge system cost
Normally, dry ridge involves attaching ridge tiles to the top of a roof, or to the apex. In this case, you can use a standard dry ridge kit and keep your costs down. An average semi-detached house will usually need around 5 metres worth, so you’ll be looking at a total cost of around £275.
Dry hip ridge system cost
A dry hip system is a type of dry ridge that involves covering a junction between two sloping parts of a roof. Normally, you’ll only get them when a roof has three or more faces and at least one of those is in a triangular shape.
If you need to get a dry hip ridge system installed on an average semi-detached house, you’ll usually need around 14 metres of hips in total (two runs of six metres and one run of two metres). This means it’ll typically cost around £770 in total.
Benefits of using a dry ridge system
Any new properties that are built in the UK now have to use a dry ridge roof system. There are many cost benefits to this.
- Quick: The process of installing a new roof using a dry ridge system is quicker and easier than using traditional sand and cement mortar. So, you’ll normally save on labour.
- Long-lasting: Dry ridge systems hold up well against adverse weather conditions and tend to need less maintenance and repair.
- Ventilation: Dry ridge systems provide good ventilation, which will help you to avoid issues with your home that could cost money to fix.
Key takeaways
- Dry ridge systems don’t use traditional cement and mortar.
- The typical dry ridge system installation cost is between £50 and £60 per metre.
- Dry ridge can help you avoid having to fork out on costly maintenance projects later down the line.
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