Tiled roofs were traditionally clay roof tiles and were used on buildings from as long ago as the 16th Century (concrete tiles are a relative newcomer) and over the years they can shale and crack which will cause problems. Concrete tiles will suffer the same problems. Individual tiles can be replaced but this is usually a warning sign that the roof has come to the end of its life. Wolverhampton Roofing offer a vast choice of new roof tiles to suit every property and taste.