How Long Does A Flat Roof Last Uk

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

How long does a flat roof last uk.

The central factors include quality of original workmanship and building materials. 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. With a special installation method and roof frame bracing the wind uplift rating can be increased to 130 mph. Maximum wind uplift for most architectural shingle products is 110 mph.

It depends on the quality of materials used the installation technique and the maintenance of the roof. How long do concrete roof tiles last. It s also worth noting that the climate of your area will affect your epdm rubber flat roof life expectancy. So if you need a flat roof replacement choose high tech membrane roofing of benfleet essex and covering kent and london.

Mortars are mainly used for bedding roof junctions such as ridges the outer horizontal area where two roof slopes meet and verges the outer edges of roofs. 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. Similar to clay roofs the life expectancy of roof tiles made from concrete should be a minimum of 60 years. 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.

The problem with flat roofs is that they do not offer as much drainage as traditional pitched roofs. 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. You will be delighted to learn that not every flat roof has these problems. Here learn which roofing lasts the longest.

How long does a flat roof 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. Flat roofs are not supposed to be built perfectly flat as bizarre as that may sound. Epdm rubber flat roof life expectancy is between 40 50 years but some epdm rubber roofs have been known to last for even longer.

Installed correctly a new roof will last at least 15 years but the exact lifespan depends on the material.