How Much Does A Flat Roof Extension Cost

Well before you go dreaming of sky lights and kitchen islands take a look at our house extension cost calculator below to determine how much you may expect to pay for the labour costs in england and wales.

How much does a flat roof extension cost.

Flat roof extensions cost from 700 lowest possible and can reach up to 3 000. To give you an idea of materials cost so you can work out what your contractor is charging for labour i have just completely replaced my large 3m x 12m garage extension roof. According to our research the cost of building a flat roof in the uk ranges from 1 700 to 4 500 depending on the number of rooms and the type of property you own. Flat roof replacement costs.

Extension flat felt roof typical size with insulation. A screen can be added for an additional cost of 3 000 to 4 000. Had 4 quotes ranging from 30000 to 48000 went with the cheapest quote. In fact it can often be hard to tell how an open attic roof has been built but it tends to come into its own when the roof shapes are complex.

Single storey kitchen dining room extension 25m 2 in total including fitting of kitchen 2 radiators move boiler 12 spot lights bi fold screen doors 3 velux windows full decoration all planning etc taken care of. Double garage flat felt roof no insulation. Double garage flat rubber roof. 7 5 times the cost of single storey materials but the labour will probably be about double.

Large extension flat felt roof with insulation. If you chose a double storey extension the cost of materials will probably be about 1. The average cost for a patio roof addition using low maintenance wood patterned aluminum runs for about 6 000 to 10 000 for an area of 20 by 20 feet as of 2011. Detailed description of work actual price calculated cost.

If it all depends how much does a single storey extension cost. In 2019 an estimate for the cost of a single storey extension is anywhere between 1 350 and 1 950 per m2. Material cost labour cost. In cost terms there is not much to choose between an attic truss and a traditional cut roof.

House extension cost calculator are you looking for more space or thinking of buying a house and extending it yourself. 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. I replaced everything from the firrings upwards so firrings deck epdm 1 5mm all trims new fasica and completely new guttering. In london and the south east this could be anywhere between 1 800 and 2 300 per m2.