Flat Roof Extensions Cost

For a standard quality extension the cost of build calculates to about 1 000 m 2 to 1 400 m 2.

Flat roof extensions cost.

Basement extension cost guide. Ian jones north wales single garage fibreglass flat roof 2018 1500. In london and the south east this could be anywhere between 1 800 and 2 300 per m2. These prices are for for a good quality extension.

About 15m 2 between 16 000 and 21 000 in total. Meanwhile an estimate for the build cost of a double story extension would be roughly double the single story quote. However the overall cost of a two storey extension is greater. Norton lancashire flat roof 3 metres x 5 metres.

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. In 2019 an estimate for the cost of a single storey extension is anywhere between 1 350 and 1 950 per m2. By entering information about the extensions external size roof type number of storeys and the uk location an estimate of the building cost can be found. Epdm rubber asked for extra fall on roof to be made.

Basic quality would naturally cost less and premium would be more. For bay window roofs expect to pay from 350 900 and for dormer window roofs between 700 1 300. More details can be seen in the table below. Size a small roof will be more affordable than a large roof.

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. You can expect to pay about 1 500 2 000 usd per m2 for a single story extension with variation depending on the four details listed above. Flat roof extensions cost from 700 lowest possible and can reach up to 3 000. Adding a wood lattice roof can range between 500 and 10 000.

2nd storey loft extension flat roof firestone rubber epdm 6 5m x 3 5m 2018 3750. At 1 580 per m2 of extra living space this model double storey extension project offers better value for money than the flat roof single storey extension. With the extension cost calculator you can get a quick free rough estimate of at least some of the costs involved in building extra room s for your house. House extension cost calculator are you looking for more space or thinking of buying a house and extending it yourself.