Life Span Of A Torch Down Roof

Some however can reach until about 30 years depending on external circumstances as well as the maintenance.

Life span of a torch down roof.

On average these roofs last 12 15 years and represent a great value for most buildings with flat roofs. Like any roofing system they require regular maintenance to promote a long lifespan. High end metal roofing 22 to 24 gauge is popular in northern regions due to its ability to send. Three layer systems have a base a smooth torch down layer and a torch down layer with a granular surface.

Life expectancy and cost. At the cheaper end you ll find thinner metals 26 to 29 gauge with a lifespan of 20 to 25 years. But the installation of this kind of roof can be hazardous and costs more than the conventional types of roofing. To maximize lifespan regularly check them to make sure that fasteners and sealants haven t failed and inspect for distressed bent or slipped panels.

A two layer system is made up of one base layer and one torch down layer. In good circumstances metal roofs may well last 75 years. The lifespan of a torch down roof is one of its main selling points at 15 to 20 years. Two layer systems tend to last approximately 15 years while three layer torch down roofing can last 20 years or longer.

Discover the various components of a torch down roof and the materials used to manufacture it. Standing seam metal roofs have a lifespan of 30 to 50 years but as a relatively new product information is still being gathered. This is due to its flexibility in hot and cold temperatures as well as its resistance to water damage. These are well suited to most climates though heavy rain and snowfall can compromise the life expectancy of torch down roofing systems.

This image shows ouch a roof in norwalk connecticut. The only problem they had with the roof was the drains or scuppers. Advantages of three layer torch down roofing. Modified bitumen is also called torch down roofing it lasts anywhere from 10 15 years.

Modified bitumen happens to be the older flat roof material. Most of the time torch down roofs lasts up to 20 years. Torch down roofs are composed of two or more layers of a modified asphalt membrane applied with an open flame torch. Even though the cost is high its advantages like long life span and resistance to even harsh weather make it worth the price.

If you re a little dismayed here s something you need to think about. Well unlike other flat roofing options a torch on roofing can only last for 15 to 20 years in an average. Plus learn the advantages and disadvantages of a torch down roof system.