Roofing Materials Life Expectancy

As a rule of thumb the thicker the shingle the panel the membrane or the tile the longer the roof will last.

Roofing materials life expectancy.

Roof shingles are available in asphalt compositions which are covered in crushed stone or fiberglass. Most shingle roofing manufactures offer a range of products in different weights and different life expectancies. Asphalt shingles the most common roofing material in the u s these can be expected to last from 10 to 20 years although products that have come on the market in recent years claim a life expectancy of up to 50 years. Some shingle roofs may even last as long as 50 years.

The average life of roofing. A cedar shingle roof like this one can last up to 40 years if it s taken care of properly. Asphalt shingles typically asphalt shingles last about 20 years. High end metal roofing 22 to 24 gauge is popular in northern regions due to its ability to send.

This however remains to be seen. Asphalt and fiberglass shingles. Architectural asphalt these products last about 30 years on average. How long the slate lasts depend on the type of slate and its source.

Wood shingles and. Wood shingles and shakes. A slate roof is estimated to last anywhere between 75 and 200 years. At the cheaper end you ll find thinner metals 26 to 29 gauge with a lifespan of 20 to 25 years.

Roll roofing materials have a life expectancy of 8 10 years. Composite asphalt shingles can be expected to last 15 to 40 years depending on the quality of the materials chosen. Here s a closer look at how the nahb rates the longevity of different roofing materials. Slate a natural stone is a common choice of slope roofing material because it is waterproof and can be split into several thin layers.

All other things being equal though it s the thickness of the material that most affects the expected lifespan of a roof. Architectural asphalt a higher quality asphalt with an average lifespan of 30 years.