How Long Does A Flat Roof Last Uk

High tech membrane roofing s state of the art pvcmembranes are specifically engineered to form a 100 waterproof covering that will stand the test of time.

How long does a flat roof last uk.

Epdm rubber flat roof life expectancy is between 40 50 years but some epdm rubber roofs have been known to last for even longer. A high tech membrane roofing flat roof comes with a lifetime guarantee so you don t need to know how long a felt roof will last. Its performance is unaffected by damaging uv rays expansion and contraction so no matter how bad the great british weather becomes your flat roof will carry on. The best thing you can do to ensure the finished flat roof will last as long as possible is to make sure any rainwater discharges off the roof and into the outlets or gutters without pooling on the surface.

How long do concrete roof tiles last. Similar to clay roofs the life expectancy of roof tiles made from concrete should be a minimum of 60 years. Installed correctly a new roof will last at least 15 years but the exact lifespan depends on the material. You will be delighted to learn that not every flat roof has these problems.

It s also worth noting that the climate of your area will affect your epdm rubber flat roof life expectancy. Maximum wind uplift for most architectural shingle products is 110 mph. The problem with flat roofs is that they do not offer as much drainage as traditional pitched roofs. With a special installation method and roof frame bracing the wind uplift rating can be increased to 130 mph.

It depends on the quality of materials used the installation technique and the maintenance of the roof. Here learn which roofing lasts the longest. How long does a flat roof last most modern flat roofs have a lifespan of 20 years or more so that means if you were to live in a house for 60 years you would only have to replace it two or three times before you die of old age. The underlay will have a shorter lifespan which typically lasts for a 40 year period.

You should check your mortars frequently as these materials have a limited lifespan and you should also look out for early signs of degeneration caused by extreme changes in the weather. Flat roofs are not supposed to be built perfectly flat as bizarre as that may sound. How long does a flat roof last. Most architectural shingle roofs will last anywhere from 15 to 25 years depending on their environment.

The lifetime of a flat roof can vary drastically depended on several factors.