Clay Tile Roof Life Expectancy

Clay tile roofs can last 75 years are more and they offer a multitude of benefits.

Clay tile roof life expectancy.

Clay tile roofs can last 50 years or longer. The notion that all materials combined in one assembly should have the same life expectancy is an elementary principle of building design. The long lifespan and durability of these roofs go hand in hand. Flat roofs the lifespan of a flat roof depends on the material covering it.

The average lifespan of concrete roof tiles is about 50 years because they wear so well over time clay roof tiles add. Clay tile or slate tile roofs are two of the best roofing systems and can last up to 100 to 150 years or so especially when combined with quality underlayment. Sparks and embers from nearby buildings that may be on fire can generally land on clay tile roofs without damaging the framing below. The life expectancy of roof tiles is dependent upon many things varying from product to product and also by manufacturer.

Concrete tile such as those manufactured by eagle roofing products and natural clay tile will need to be reroofed 1 time during this period meaning they last 75 years or more. While clay tiles are available in a host of earthy colors this roofing is best known for its bold terracotta tones extremely popular in the southwest. Another reason clay tile roofing has a longer life expectancy is that by contrast to other roofing materials that are more combustible clay tile has over other roofing materials is its non flamable. Of course this is based on average conditions.

How much life remains in my old tile roof. Although the tile is rated by manufacturers as a having a 50 year life or more it is primarily a protective covering for the asphalt based roofing layer below it typically 30 pound felt or mineral surface roll roofing secured to the roof sheathing and down lapped. If you have roof tiles that have not been replaces in more than a quarter of a century they need to be evaluated by a qualified professional. An installation of clay roof tiles can be expected to last 100 years.

Clay tile typically lasts 40 to 60 years while slate and concrete tiles have a lifespan of 50 to 100 years. Similar to clay roofs the life expectancy of roof tiles made from concrete should be a minimum of 60 years. The underlay will have a shorter lifespan which typically lasts for a 40 year period. Typically roof tiles are expected to last for around 60 years as the production process is very similar across manufacturers and despite differences in the sand or coatings used most tiles would have a comparable 60 year lifespan.