Lifespan Of Roofing Materials

Most shingle roofing manufactures offer a range of products in different weights and different life expectancies.

Lifespan of roofing materials.

Roofing years aluminum coating 3 to 7 asphalt shingles 3 tab 20 asphalt architectural 30 bur built up roofing 30 cellulose fiber 20 clay concrete 100 coal and tar 30 copper 70 epdm ethylene propylene diene monomer rubber 15 to 25 fiber cement 25 green vegetation covered 5 to 40 metal 40 to 80 modified bitumen 20. With proper installation you can expect a 25 to 40 years lifespan from a ribbed metal roof with exposed fasteners. In colder climates asphalt shingles may last 25 years or longer. The metal roofing alliance gives a life expectancy of at least 40 to 60 years.

Below you ll find the average of each of the most commonly used materials. In warmer more humid climate they may only last 12 to 14 years. Fiberglass shingles are more. Asphalt shingles 3 tab.

A ribbed metal panel roofing system featuring concealed fasteners will offer a longer lifespan ranging from 30 to 50 years depending on the environment. All other things being equal though it s the thickness of the material that most affects the expected lifespan of a roof. Average lifespan composite asphalt shingles can be expected to last 15 to 40 years depending on the quality of the materials chosen. Some shingle roofs may even last as long as 50 years.

More importantly the lifespan of a shingle roof is greatly affected by the overall materials used. Metal the international association of certified home inspectors projects metal roofing to last between 40 to 80 years. Asphalt shingles last 15 to 30 years. A cedar shingle roof like this one can last up to 40 years if it s taken care of properly.

Metal 30 to 45 years. 15 to 18 years. Slate concrete and clay tiles each of these products is rated for a life expectancy of 100 years or more by both the nahb and nachi. As a rule of thumb the thicker the shingle the panel the membrane or the tile the longer the roof will last.

Asphalt shingles architectural. 24 to 30 years. Asphalt shingles the most common type of roofing material sold today are installed on more than 80 of new homes because they re affordable averaging 70 to.