The average range for a 1 500 sq ft.
Flat roof prices replace.
Osb boards 45 00 vat each supply and fitted.
Generally we would expect a flat roof replacement for a typical garage to cost from 1 000 to around 1 800 in london.
A new flat roof costs around 7 500 on average.
Flat roof repair costs as with tiled roofs repair costs will vary depending on the nature of the issue it is possible to patch flat roofs or take care of problems such as blisters and this can typically be done for a few hundred pounds.
Installing a simple 1 600 sq ft.
It is also a very smelly process and is not recommended for occupied homes.
Is polyvinyl chloride pvc single ply membrane which costs between 350 750 a square 100 sq ft on average.
Material cost below you ll find a list of the materials required to replace a single garage flat roof along with prices.
Flat roof replacement prices.
When leaks begin it should be repaired or replaced quickly to prevent major interior water damage and mold from growing.
However because of the hot tar the installation of this type of flat roof should always be done by a professional roofer.
Roof is 5 000 to 11 500 with most homeowners paying around 7 500 for the project.
Trims and baton 100 vat.
Tissue 30 00 vat.
The average cost of a built up roof installation is 3 50 7 per square foot.
Resin and catalyst 200 00 vat.
That said on average most contractors will charge between 3 50 and 5 50 per square foot or 350 to 550 per square 100 sq ft to install or replace an asphalt shingle roof on a typical house.
The average cost to replace a flat roof is 5 10 per square foot.
Flat roof repairs can cost as little as 300 or up as much as 1000 to 2000 depending on the number of leaks needing repair.
So if your roof is under 10 years old and has only one or two issues then your best option is to repair the roof to extend its lifespan and get the most amount of use out of it.
Enhancement and improvement costs.
You can quickly estimate flat roof replacement costs for the following materials.
Topcoats 130 00 vat.
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.
The cost can be more for larger homes homes with complex roof designs or when installing more expensive materials.
Expect to pay between 5000 and 6000 or 5 to 10 per square foot on average for flat roof replacement.
The cost to replace the roof on most homes is 4 000 to 10 000 and most spend about 8 000.