How Much Does A Flat Roof Cost Per Square Metre

When the old roofing material and the roof construction need to be removed the total cost will be much higher.

How much does a flat roof cost per square metre.

A look at replacement flat roof prices updated may 2020 flat roofs are more likely to leak than any other type of roof covering. Let us guide you through the three most popular flat roof replacement options and of course how much each will cost. The cost of installation starts at 5 5 5 per square foot but can go up to as much as 7 9 per square foot depending on roof size and complexity. Expect to spend 1 500 to 3 000 to remove your current roof before installing a replacement.

Flat roof prices start from 40 per m2 for felt roofs. Flat roof cost per square metre. Roof insulation will entail extra costs as well. However if you were to have a 100 m2 zinc roof these rates would reduce.

Rubber roofs costs start from 80 per m2. I charge 90 per m 2 if the boards underneath are in good condition but the price does include over boarding with new osb3 which is essential to adhere a new fibreglass roof to. Flat roof replacement costs. Factors affecting zinc roofing costs.

Lead bay roofs are even more expensive starting from 300 per m2. So prices strongly vary depending on the work activities. When leaks begin it should be repaired or replaced quickly to prevent major interior water damage and mold from growing. 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.

Out of the total installation cost on a new flat roof around 70 will be the cost of labor. The cost can be more for larger homes homes with complex roof designs or when installing. 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. This is because its actually difficult to install a flat roof correctly so that it remains leak free.

This affects the amount of zinc needed. Fibreglass roof cost per square metre grp fibreglass prices a modern fibreglass grp flat roof system with specialised roofing grade resins. For fibreglass expect to pay from 90 per m2 and for fire glass bay roof from 250 per square metre. The average cost for conversion from flat to a pitched roof is between 3 000 5 000 depending on the roof size and choice of materials.

Installing an epdm roofing costs about 45 per m on average. The cost to replace the roof on most homes is 4 000 to 10 000 and most spend about 8 000.