Lifespan Of A Flat Felt Roof

Flat roofs the lifespan of a flat roof depends on the material covering it.

Lifespan of a flat felt roof.

Therefore it s no surprise that his can cause issues when trying to insure your home. However it is commonly thought amongst roofing experts that torch on felt can last beyond 30 years in many cases. However to make them last as long as possible you must take care of them and be mindful of signs of potential damage. Felt is a traditionally used material on many flat roofs.

If you keep on top of any maintenance issues you should expect another 40 years the under felt will deteriorate more quickly however won t need replaced under normal circumstances. Here alternating layers of roofing felt usually fiberglass and hot applied asphalt are combined to create a long lasting roof system. Metal roofs and other durable materials may require less attention but regular care can only help. On the shorter end it could need replacing in 10 years and on the longer end it could last even 50 or more years.

A built up roof bur sometimes called a tar and gravel roof is a tried and true style of flat roof. Answered 20th oct 2011 like 3. If well installed and maintained roofing felt could last longer but it will require time and money to keep it in a decent state. A typical commercial flat roof membrane should last on average 20 25 years before needing to be replaced.

This depends on the climate quality of the installation type of membrane maintenance and roof penetration. Materials and workmanship as well as the weather elements in your location determine the lifespan of a roof. It is strong and durable with an expected lifespan in excess of 30 years. Here are common ways to ensure your roof lives its life to the fullest.

Hello what type of roof is it. While many types of roofs last longer than 15 years some can hold up well for 50. I e slate concrete tiles flat roof etc. Asphalt coverings use layers of felt combined with molten asphalt and topped with a coating of gravel.

On average asphalt shingles can be expected to last less than 20 years depending on where you live and the type of weather that your roof is regularly exposed to. The durability of felt is one of its main plus points. Maintaining your flat roof properly maintaining your flat roof can extend its lifespan by 10 or more years. Before you blindly choose asphalt shingles because this is what you ve always had it s important to do some research.