Installing a flat roof on top of a conservatory.
How much does a flat roof cost per m2.
The quality of zinc used affects the price.
Flat roof vs pitched roof.
A look at replacement flat roof prices updated may 2020 flat roofs are more likely to leak than any other type of roof covering.
Shown are the figures i charge for supplying and installing these types of flat roof this should hold you in good stead based on standard like for like replacement flat roofs in the uk.
For two storey extensions add 50 to the cost of a single storey extension.
A conservatory roof measuring roughly 3m x3m is having a flat roof installed on the top of it.
Replacing the lead on a chimney.
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.
Flat roof cost per square metre.
For fibreglass expect to pay from 90 per m2 and for fire glass bay roof from 250 per square metre.
Rubber roofs costs start from 80 per m2.
Lead bay roofs are even more expensive starting from 300 per m2.
The above material costs are all fairly standard but architects and contractors could all design a zinc roof slightly differently with some designs cheaper than others.
Changing from a flat roof to a solid pitched roof construction is a major structural change and so will require the services of either an architect or structural engineer who will charge professional fees.
Let us guide you through the three most popular flat roof replacement options and of course how much each will cost.
The average cost per m2 for an extension outside of london is between 1 200 1 500.
How much does a new flat roof cost i m going to tell you roughly how much you will be charged for a new replacement flat roof by giving you the flat roof costs per square metre where possible.
Flat roof replacement costs.
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 does epdm roofing cost.
The structure or design of project.
Epdm roofs are often criticised because they cost more than felt flat roofs as epdm is more expensive material on a per metre squared basis.
High quality zinc costs can be upwards of 200 m2.
We offer a list of prices to help you estimate the cost of your roof walkway balcony etc.
There will be other costs associated with the conversion including.
This is typically around 20 for a 3 meter length.
In london and the south east the average cost per m2 is around 1 500 2 000.
Also when you are replacing your roof roofers will give you a quote based on the size of the roof the labour materials and the cost of scaffolding hire.
If you want to add a bathroom or kitchen add 5 000 10 000.
