How To Age Roof Tiles

Obviously the best way to know your roof s age is by keeping records from the last time the roof was replaced.

How to age roof tiles.

How old is that roof. Estimating roof age is difficult. 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.

Their centuries old track record. Roofs last a long time with the typical asphalt shingle roof lasting between 15 to 25 years depending on the type of installation. Most modern tiles have ink jet markings that give batch information to identify the place and date of manufacture. If you are adding tiles to a roof that did not previously have them or to a design which did not originally incorporate them the roof may not be capable of carrying the excess weight.

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. Clay tile typically lasts 40 to 60 years while slate and concrete tiles have a lifespan of 50 to 100 years. While clay roof tiles have been used on roofs for centuries concrete tiles have become more widespread over the last half a century. From this it may be possible to obtain secondhand tiles from a roofing or salvage merchant.