Design Life Of Concrete Roof Tiles

How much life remains in my old tile roof.

Design life of concrete roof tiles.

As indicated in the graph throughout a 75 year period a natural slate roof will need to be reroofed 1 5 times which means it lasts upwards of 50 years. There is a range of profiles and patterns to choose from to give it texture and distinction from the modern flat madison tile in soho night to the unique cambridge slate tile. There are a number of factors that could contribute to the lifespan of concrete roof tiles. The underlay will have a shorter lifespan which typically lasts for a 40 year period.

Concrete roof tiles most often last the lifetime of a house typically carrying a limited lifetime non pro rated transferable warranty. While clay roof tiles have been used on roofs for centuries concrete tiles have become more widespread over the last half a century. Not only are concrete tile roofs sustainable and aesthetically stunning. Concrete roof tiles can reach as low as 15 degrees with sarking.

Clay tile typically lasts 40 to 60 years while slate and concrete tiles have a lifespan of 50 to 100 years. 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. Similar to clay roofs the life expectancy of roof tiles made from concrete should be a minimum of 60 years. 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.

There is also an option to choose lapped or a line ridging. In fact when properly installed they have been known to outlast the life of the structure they are installed on. Of course this is based on average conditions. While concrete roofing tiles are a fairly durable roofing option the underlayment is not.

Manufacturers typically guarantee the tiles for 30 years and suggest that 60 years is a reasonable service life. Concrete tile roofs often last 50 years or more. But can they last longer. Compare this to the limited warranties that accompany most composition shingles and also how shorter lived products tend to overfill precious landfill space.

Here are a few recommendations on how you can increase the lifespan of your concrete tile roof and reduce the chance of a reroof in the near future. Clay and concrete roof tiles have a long history and a good track record.