Expect to pay in the range of.
Metal roof cost per square metre.
Buildings with higher eaves 10m 13m that require heavier frames can cost anywhere from 55 75 per square metre.
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.
As of september 2020 you can most likely expect to pay between 6 75 14 00 per square foot of metal roofing including installation or 675 1 400 per square in roofing terms a square or sheet refers to 100 square feet of roof or a roll that is designed to cover 100 square feet of 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.
The cost of zinc roofing per m2 can vary depending on the supplier of the material.
The more expensive suppliers will charge up to 40 70 per square metre.
However if you were to have a 100 m2 zinc roof these rates would reduce.
This is not always a guarantee as some suppliers may insist on your buying a large quantity to get that price.
What about a double garage.
In general portal frame units typically low rise structures comprised of columns and horizontal pitched rafters with an eaves height of 4m to 8m will cost roughly 45 65 per square metre.
Our breakdown of the flat roof costs are for a single garage roof.
From 50 m for a sedum roof to 200 m for a fully planted intensive roof bear in mind that any reinforcements that may be needed for the roof will cost extra metal.
The above rates would apply to a small domestic roof of 10m2 or less.
8 to 10 per square metre for sarking.
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.
50 to 70 per square metre for steel roofing.
Factors affecting zinc roofing costs.
Because zinc is a commodity it is prone to price changes on a regular basis.
Currently the prices for a zinc roof are quite competitive.
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80 to 110 per square metre for terracotta.
A double garage with a 3 layer system and new decking usually costs around 2000 00 inc vat.
This affects the amount of zinc needed.
For a 170m2 roof you could easily be looking at shelling out 6 000 8 000 on your roofing gang.
Zinc and copper are more at around 100 m again this does not include installation.
The price breakdown shown above is for a single garage.
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.