Metal roofs are well-known for their durability, as the material indicates. Metal roofing may come in different styles and shapes as metal shingle roofing or sheet metal roofing. Metal roofing materials usually include the lightweight aluminium, steel, the quite expensive but highly durable and low-maintenance stainless steel, copper and different alloys. The most durable materials are steel and stainless steel as they are heavier than other materials and usually finished with special materials to avoid corrosion and rusting.
All of these materials can be painted choosing any colour you like.
Metal roof is usually guaranteed to last for up to 50 years – no insects, weather or fire can harm it.
Metal shingles come as single shingles which need to be attached one at a time or as large sheets of shingles for easier installation. Sheet metal roofing is sold and installed as large metal panels.
However there are also some disadvantages as the noise which the rain or hail or even birds make when coming in contact with the metal sheathing. Also, the metal panels or shingles need to be thicker when you need a plumber or a chimney cleaner to walk on the roof to avoid dents.
Still, metal roofing is one of the most durable roofings if you want your roof to provide protection for tens of years!