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.
How much does it cost to felt a garage roof.
Flat roof prices start from 40 per m2 for felt roofs.
There are a number of factors that will directly affect the final cost of your roof refelting project.
Material cost labour cost.
Extension flat felt roof typical size with insulation.
Example costs of garage roof replacement.
We have also provided suggested costs for waste removal labour costs profit margins and vat.
Double garage flat felt roof no insulation.
Large extension flat felt roof with insulation.
The average cost of felt roofing per square metre is about 50 per m2.
Garage roof replacement costs 1 000 to 2 500 on average depending on the size pitch and materials.
The roof felt cost for a medium sized shed is around 600.
Prices may be more in london and the south east.
Rubber roofs costs start from 80 per m2.
Installing a new roof on a 280 square foot 1 car garage costs 1 000 to 2 000 and a 400 square foot 2 car garage runs 1 500 to 3 200 depending if it s asphalt or metal.
Firrings 50 00 optional.
Part of the cost of refelting a roof is the price of labour which will cost around 200 per day.
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.
New osb decking boards optional 50 00 each supply and fit inc vat.
If you live in london the costs are slightly higher.
Replacing a garage roof is a tough task but certainly manageable by an experienced diy enthusiast.
Double garage flat rubber roof.
Lead bay roofs are even more expensive starting from 300 per m2.
The garage sizes used for the table above are.
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A damaged garage roof leading to leakages may also lead to much more hazardous problems such as slippery surfaces and rotting timber.
Here we delve into the cost of the materials for a typical single garage flat roof.
However at the very cheapest end of the spectrum replacing the felt roof on a garage should only cost around 1 000 whereas replacing all the slate tiles on a large family home may cost as much as 12 000.
Laying a felt roof is a dangerous task because of working at heights and the use of a blow torch.
However given the nature of flat roof repair costs it can sometimes make sense to replace the entire roof.
For fibreglass expect to pay from 90 per m2 and for fire glass bay roof from 250 per square metre.
