House Roof Life Expectancy

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

House roof life expectancy. The average lifespan of a roof can be affected by the slope of your home the climate where you live and the quality of material installed among other things. Multiple layer roof a roof installed over an existing roof will have a shorter life. Traditional asphalt roofing materials have an estimated life expectancy of roughly 12 20 years. Siga 24 slate roof.

Orientation of roof surface a roof slope facing south will get more sunlight and have a shorter life. The life expectancy of your roof depends factors that include the roof design and the climate you live in as well as the quality of installation and long term care. The life expectancy of your roof deck and appliances may affect the sale price of your home. Color of roof a dark roof absorbs more heat which shortens the lifespan.

A lifespan of 80 100 years is typical for slate roofing although this can last longer if maintained well after installation. Roofing manufacturers label and sell their shingles as twenty twenty five or thirty year shingles. Here learn which roofing lasts the longest. By geoff williams and teresa mears may 24 2019 by geoff williams and teresa mears may 24 2019 at 9.

Metal roofs can last 40 70 years depending on the material. Metal roofs offer many benefits including. Shingle roofs tend to have a shorter lifespan than other options such as tile. For fibre cement roof slates the life expectancy is a little shorter at around 50 60 years.

This is the length of time the shingle would be expected to last in a perfect. The life expectancy of shingles is affected by both the pitch slope of the roof and the weather. The average life of roofing. Hot summers and harsh winters will reduce the life of the shingle.