Flat Roof Re Felt Cost

Assuming an average roof size of 1 500 square feet that s a total cost of 2 250 to 15 000.

Flat roof re felt cost.

After reading all of the information on this page you are in a much better position to make an informed decision. Flat roof costs 8 000 16 000 depending on the material you choose. You can quickly estimate flat roof replacement costs for the following materials. The actual cost of a flat roof depends on your location the materials used the complexity of the installation and other factors.

Roof felt adhesive e g. Double garage flat roof cost 900 vat. The average cost to replace a flat roof is 5 10 per square foot installing a simple 1 600 sq ft. In any case these are all the most common re roofing needs.

You do not need to lay stones on the flat roof to protect the felt from uv light as the felt already has a mineral finish that protects it. However given the nature of flat roof repair costs it can sometimes make sense to replace the entire roof. To upgrade to a three layer flat roof system add 150 vat to the cost of a single garage and 250 vat to the cost of a double garage. The cost of re roofing a bungalow and the cost of re roofing a semi detached house will have different costs because of scaffolding etc.

So if replacing a flat roof get your roofer to check the existing roof and consider raising one end of the roof a couple of inches higher if you have problems with standing water in the past. Bitumen in terms of materials please note that there are several different weights for the roofing felt. Basic felt solutions cost around 50 per square metre for the material itself and more high end materials such as modern grp a form of fibreglass going up to 90 per square metre. Lead bay roofs are even more expensive starting from 300 per m2.

The flat roof is torch on bitumen with torch on flashing this roof has been patched repaired previously torch on felt roofs have an approximate life span of 10 12 years merely as a covering. This guide will use the more durable 30 roofing felt although you can use 15 felt. Rubber roofs costs start from 80 per m2. If the roof were actually completely flat then water would simply pool on top of the roofing felt which would shorten the life expectancy of the roof.

Building a flat roof costs approximately 5 00 to 10 00 per square foot. We would recommend a different covering such as grp fibre glass. For fibreglass expect to pay from 90 per m2 and for fire glass bay roof from 250 per square metre. Step by step guide for felting a flat roof.