Roof Slate Coverage

Roof type and material insurers often factor the type of roof and quality of material into their rebuild costs.

Roof slate coverage.

Many insurers won t cover those that are over a quarter century old. The actual cost of a roof per unit floor area of the building is determined by a number of factors including roof pitch slate size and head lap. It could be as low as 15 for a roof near the end of its service life. Slate coverage cost.

Roofs made of slate tile concrete shingles or metal offer the best protection but also cost the most to replace. From your chosen size of slate and headlap calculated using our headlap tables use this coverage table to calculate how many slates per m2your roof will require. Read your policy carefully. Unless it s made of a material with famed longevity like slate a roof depreciates with each year.

By taking advantage of the various sizes and types of slatescape roofing slate considerable cost savings can be made. Allow from 2 to 15 additional slate depending upon the extent to which the roof is intersected by other roofs dormers walls other contingencies etc. The most popular slate size in southern england is 500 x 250mm and 400 x 250mm in the north of england and scotland. Natural slate coverage how many slates per m 2 back to knowledge base.

Divide the above total by 100 which will give the number of squares of roofing required. Repair coverage usually takes into consideration depreciation of the roof. The shallower the roof pitch the smaller the area of the roof slopes.