The most common and cost effective roofing material is the 3 tab asphalt shingle.
Re roofing costs per square metre.
A double garage with a 3 layer system and new decking usually costs around 2000 00 inc vat.
What do i have to consider when installing a new roof.
Our breakdown of the flat roof costs are for a single garage roof.
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.
When calculating roofing costs per square asphalt shingles run from 350 and 500 per square metal or tin roofs costs 600 to 1 200 per square and concrete or clay costs between 1 200 and 1 800 per square.
Thus a 3 tab composition shingle roof will cost an average of 350 to 450 per square to install.
Club together all the tiles requisite accessories and labour and it wouldn t be unusual to spend in the region of 15 000 18 000 for a project of this scale depending on where you source your slate and local labour prices.
A basic 3 tab shingle is considered a 25 year roof.
For a 170m2 roof you could easily be looking at shelling out 6 000 8 000 on your roofing gang.
With most professional licensed insured roofing contractors the installation cost is usually about 60 of the total cost.
New roofing work prices.
Expect to pay in the range of.
The cost of supply and installation can vary widely but generally expect to pay around 50 to 70 per square metre for high quality metal roofing.
Laying roof tiles and slates is usually a job for an expert but the range of work being undertaken by diyers seems to be increasing every year so this type of work is included below.
If you are replacing your current roof add 125 to 500 per roofing square for old roof removal.
These shingles often cost 150 200 per square.
The price breakdown shown above is for a single garage.
The extra work involved at the verges hips and eaves of the roof has been included in the overall costs.
The cost of a flat roof replacement varies depending on which materials you decide to use for the job.
8 to 10 per square metre for sarking.
The cost of tile roofs varies but as a rule of thumb tile roofs cost between 80 to 110 per square metre supplied and laid.
Traditional long run iron and pressed tin which looks like faux clay brick is very cost effective says jim.
What about a double garage.
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Felt typically costs around 50 per square meter whereas more high end materials such as fibreglass usually come in at just under 100 but they provide more aesthetic options.