Repair coverage usually takes into consideration depreciation of the roof.
Roof slate coverage.
Slate coverage cost.
Many insurers won t cover those that are over a quarter century old.
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.
It could be as low as 15 for a roof near the end of its service life.
Unless it s made of a material with famed longevity like slate a roof depreciates with each year.
Divide the above total by 100 which will give the number of squares of roofing required.
By taking advantage of the various sizes and types of slatescape roofing slate considerable cost savings can be made.
Roof pitch lap.
Roof type and material insurers often factor the type of roof and quality of material into their rebuild costs.
Roofs made of slate tile concrete shingles or metal offer the best protection but also cost the most to replace.
The shallower the roof pitch the smaller the area of the roof slopes.
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.
Still roofs that perform better will generally cost less to insure because you re less likely to have a claim.
This means you will get a percentage of the replacement cost based on the roof s material and age.