In terms of longevity, a pitched roof with tiles will have a longer lifespan (around 50-90 years) while a flat roof finished ...

How long that honeymoon period of roofing affection lasts depends a lot on the type ... slate tile roofs, can last for more ...

Missing or slipped tiles must be fixed before applying the foam insulation ... to spray foam insulation before making any decisions. There are three types of insulation for flat roofs; a professional ...