Replacing a conservatory roof structure with a solid roof is defined as material alteration work which means that it is covered by building regulations.
Replacing conservatory roof with solid roof cost.
Replacing a glass or polycarbonate conservatory roof with a solid tiled roof is much more complex and way beyond the average diy enthusiast.
The cost of retro fitting a tiled conservatory roof to an existing conservatory depends on several different factors.
Solid roof conservatory cost frequently asked questions do i need planning permission to replace my conservatory with a solid roof.
This means that the project should be the subject of an application for control and a certificate on completion.
In 2010 the planning regulations changed to allow new build conservatories to be fitted with a solid roof without the need to obtain planning permission.
For an average sized lean to conservatory a replacement polycarbonate roof will cost somewhere between 1 800 and 2 500 glazing alternatives would be around a minimum of another 30 on top of that baseline figure and tiled roofs even more expensive particularly because you may also need to upgrade the structure to take the additional weight.
You are not likely to recoup the cost through savings on your energy bills a solid conservatory roof is likely to save the average home 200 per year on energy bills and the roof is likely to cost you at least 4 000.
Your new conservatory roof replacement cost will be between 2 355 and 5 570 depending on your roof type and material.
Prior to this change in regulation the law stated that to be considered a conservatory 75 of the roof needed to be translucent in order for the building to be constructed without planning permission.
However when compared to fitting new conservatory with a tiled roof it is likely to be a more cost effective.
If you are looking for a replacement conservatory roof cost for a similarly sized glass roof it would be around 2 610 to 3 175 approximately.
Obviously this means that there is not a universal price structure which can be applied to projects of this nature.
If you have a large conservatory with a complex roof design then you should be prepared with a budget of over 10 000 in order to replace an existing glass or polycarbonate roof.
There could be a significant additional weight load with a solid roof and you need to establish that the existing conservatory frame can take this load safely.
A glass roof will be cheaper than a tiled roof for example because the job is less labour intensive and a solid construction may require pricier structural work.
Let s be clear at outset fitting a solid roof on your conservatory will cost a decent amount more than fitting a glass or polycarbonate roof.