My corrugated iron worked out about 10 m2 for the heaviest grade of sheeting with the most durable coating inc all flashings and fixings.
Roof covering cost per m2.
For fibreglass expect to pay from 90 per m2 and for fire glass bay roof from 250 per square metre.
Ibr 686mm cover corrugated 762mm cover per linear metre vat incl.
Lead bay roofs are even more expensive starting from 300 per m2.
Let us guide you through the three most popular flat roof replacement options and of course how much each will cost.
Two layer bitumious roof feling laid sloping.
A natural slate tile roof can cost between 800 and 1 600 per square.
If you go for thinner sheets with a galv finish and no fixings or flashings it s about 5 m2.
Two layer bituminous roofing felt skirting 150mm high turned into groove.
Pricing for ibr corrugated roof sheets only.
Rubber roofs costs start from 80 per m2.
0 47 mm ibr or corrugated galvanised z275.
Thus the cost of premium shingles alone can be as high as 200 to 250 per square not including the cost of other necessary materials and supplies.
But pros say the final tab for a slate roof can exceed 4 000 per square if the slate is high end and the installation.
Three layer bitumious roof feling laid flat.
Flat roof prices start from 40 per m2 for felt roofs.
Layer of chippings bedded in hot bitumen.
The national average cost to replace a roof is 7 211 with most homeowners spending between 4 707 and 10 460 roof installation cost ranges from 400 to 550 per square depending on the roof size and materials used in reroofing.
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 average cost to seal a roof is 1 072 and typically ranges between 403 and 1 760 however you may pay as little as 100 or as much as 3 200 or more that s a total average of 0 65 to 5 per square foot the type of roof type of sealant used the condition of your current roof and your location all affect price.
Expect to spend 1 500 to 3 000 to remove your current roof before installing a replacement.