How To Age Roof Tiles

While clay roof tiles have been used on roofs for centuries concrete tiles have become more widespread over the last half a century.

How to age roof tiles.

Concrete tiles which are usually lighter than clay tiles can easily place over 10 pounds of weight per square foot on a roof. Their centuries old track record. Estimating roof age is difficult. Most modern tiles have ink jet markings that give batch information to identify the place and date of manufacture.

How old is that roof. Manufacturers of both clay and concrete roof tiles typically guarantee their products for 30 years but often suggest that 60 years is a reasonable expectation of their service life. As it turns out tile roofs don t just sound tough and long lasting. With proper installation and routine maintenance a tile roof can withstand fires and in some instances offer greater protection against high winds hail and freeze thaw climates providing years of worry free performance.

Obviously the best way to know your roof s age is by keeping records from the last time the roof was replaced. Flat roofs the lifespan of a flat roof depends on the material covering it. From this it may be possible to obtain secondhand tiles from a roofing or salvage merchant. Roofs last a long time with the typical asphalt shingle roof lasting between 15 to 25 years depending on the type of installation.