The unpredictably comes because there are so many factors involved in replacing the conservatory roof.
How to change conservatory roof to tiles.
The replacement conservatory roof cost for a polycarbonate lean to roof that is 3000mm x 3500mm would be around 2 355 to 2 705 approximately.
Replacing an old glass or polycarbonate conservatory roof with a new solid tiled roof does not require planning permission but it does require building regulatory approval.
An installation guide for eurocell s innovative tiled conservatory roof system equinox.
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.
Therefore if you re looking to change your conservatory roof to tiles and need around 9sqm replaced it would cost in the region of 8000.
If the roof of your conservatory is built from polycarbonate or glass it is possible to change it to a tiled conservatory roof this is true in most cases regardless of the conservatory s shape and size.
Some conservatory roof conversions use lightweight solid roofs of either moulded resin sheets with the appearance of tiles or composite lightweight slates.
The insulation is usually provided by the pur sheets over osb sheeting creating a warm roof without a cold void that needs ventilating.
Conservatory roof tiles typically offer a lifespan of 40 years.
Something of around 24sqm would cost around 18 500.
It is therefore unlikely that you ll have to deal with the nightmare of a conservatory roof replacement whilst living in your property.
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.
This is because adding a solid roof to your conservatory changes its classification from a temporary structure to a permanent one.