How Much For A Grp Flat Roof

Prices quoted are per square meter and are for the application of the fibreglass membrane only excluding edging trim which is supplied and installed at cost.

How much for a grp flat roof. Lifetime usage of a grp flat roof. The flat roof is torch on bitumen with torch on flashing this roof has been patched repaired previously torch on felt roofs have an approximate life span of 10 12 years merely as a covering. The best part about grp roofing is that it will easily last 25 to 30 years without any visible signs of degradation or deterioration. For fibreglass expect to pay from 90 per m2 and for fire glass bay roof from 250 per square metre.

A good average to work to would be between 70 90 per square metre for a basic fibreglass roof without any additional repairs or upgrading to the roof structure and no insulation. To give you a rough indication we would estimate that a single garage roof would cost approximately 1 500 to install. We would recommend a different covering such as grp fibre glass. We offer a list of prices to help you estimate the cost of your roof walkway balcony etc.

Lead bay roofs are even more expensive starting from 300 per m2. Flat roof cost per square metre. Since they vary in quality as well as method of installation the choice preferred for a flat roof will ultimately have an effect on the final slope of the flat 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.

Fibreglass flat roof guide prices. Rubber roofs costs start from 80 per m2. The majority of roofers and roofing firms will include reboarding in their fee. Using advanced technology composite roof supplies have provided an easy 3 step solution for working out what you need and how much a grp roof kit will cost.

This would also include decking boards and all the materials required for the job. Flat roof cost calculator working out how much it costs for a new flat roof is now even easier than you think. You can expect to pay between 70 90 per square metre for a grp roof although this price can go up or down depending on location. If you wish to attempt the job yourself you will need to purchase the resin topcoat and mixing catalyst for the roof surface.

In general the minimum slope for a flat roof is 1 0 but as stated earlier this is only possible in theory. This is typically around 20 for a 3 meter length. Flat roof prices start from 40 per m2 for felt roofs.