It depends on the material you use, but if your flat roof is installed correctly it should last for at least 10 years, and at least 20 if a material other than felt is used. Always question a roofing company when they quote to find out what materials they use and what guarantee's they offer.
Isle Of Barra
Barra is an island in the Outer Hebrides, Scotland, and the 2nd southernmost lived in island there, after the nearby island of Vatersay to which it is attached by a brief causeway. The island is called for Saint Finbarr of Cork. In 2011, the population was 1,174. Gaelic is commonly spoken, and at the 2011 Census, there were 761 Gaelic speakers (62% of the population). The Isle of Barra is roughly 60 km2 (23 sq mi) in location, 11 miles (18 kilometres) lengthy and 6 miles (10 kilometres) large. A single-track road, the A888, runs around the shore of the southerly part of the island complying with the flattest land as well as serving the many seaside settlements. The inside of the island below is sloping and also uninhabited. The west and north of the island has white sandy coastlines including sand created from aquatic shells adjoining the grassed machair, while the south eastern side has many rocky inlets. To the north a sandy pensinsula runs to the coastline flight terminal and also Eoligarry.
