This guide will use the more durable 30 roofing felt although you can use 15 felt.
Flat roof re felt cost.
We would recommend a different covering such as grp fibre glass.
The exact material you use will have an impact on the cost of the roof with basic felt solutions costing 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 but allowing unlimited options in terms of colour and generally being more long lasting.
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.
Roof felt adhesive e g.
Assuming an average roof size of 1 500 square feet that s a total cost of 2 250 to 15 000.
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.
30 pound roofing felt also known as 30 roofing felt plywood planks.
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.
The actual cost of a flat roof depends on your location the materials used the complexity of the installation and other factors.
Double garage flat roof cost 900 vat.
Rubber roofs costs start from 80 per m2.
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.
Bitumen in terms of materials please note that there are several different weights for the roofing felt.
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.
Step by step guide for felting a flat roof.
You can quickly estimate flat roof replacement costs for the following materials.
Flat roof costs 8 000 16 000 depending on the material you choose.
Flat roof prices start from 40 per m2 for felt roofs.
Lead bay roofs are even more expensive starting from 300 per m2.
After reading all of the information on this page you are in a much better position to make an informed decision.
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.
However given the nature of flat roof repair costs it can sometimes make sense to replace the entire roof.
In any case these are all the most common re roofing needs.
Building a flat roof costs approximately 5 00 to 10 00 per square foot.