These are the factors that can increase new roof prices.
How much to replace flat roof uk.
Double garage flat roof cost 900 vat 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.
If you live in london you can expect to pay approximately 500 more.
When all of this is taken into consideration the average cost for a roof that s approximately 1 5m larger than a double garage roof should be between 975 and 1 500 with prices in london around 500 more.
You may wish to replace any guttering to the edge of the flat roof.
You may wish to replace any fascias and soffits around your flat roof with new upvc plastic or paint any existing timber ones.
We would suggest a price of between 100 and 150 for a small patch repair to a bitumen felted flat roof that has a tear we assume that the decking or underlying roof structure isn t damaged.
Most homeowners in the uk spend between 2200 and 7200 on replacing the roof.
Rubber roofs costs start from 80 per m2.
Taking all of this information into consideration the average cost of a flat roof for an extension varies between 980 and 1450.
Flat roof prices per square metre.
Other costs to consider.
We hope you found our detailed guide to flat roof prices insightful.
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.
A roof replacement cost uk is approximately 5500.
Replacing a leaking garage roof.
Use this flat roof calculator as a general guide to flat roof prices in the united kingdom.
Average cost to replace a flat roof this type of job normally takes around 2 3 days to complete 1000 how much does it cost to replace a flat roof.
Flat roof prices start from 40 per m2 for felt roofs.
Where can you get a quote.
For fibreglass expect to pay from 90 per m2 and for fire glass bay roof from 250 per square metre.
Single garage flat roof cost 550 vat below is our guide price for a typical felted double garage this is again for a two layer system.
The cost of a roof replacement will depend on the size of the roof and the location of the property.