Lasting for 20 years the cost-effectiveness of GRP roofing is amazing.
The benefits of GRP roofing are many. It is impact-resistant, hard-wearing, durable, water proof , cost-effective and quick to install. Most of our extensions are finished with GRP roofing due to theses factors.
It is ideal for any building with a flat or inclined roof.
You do not normally need to apply for planning permission to re-roof your house or to insert roof lights or skylights as the permitted development rules allow for roof alterations subject to the following limits and conditions:
see limits and conditions
Any alteration to project no more than 150 millimetres from the existing roof plane.
No alteration to be higher than the highest part of the roof.
Side facing windows to be obscure-glazed; any opening to be 1.7m above the floor.
The permitted development regime for solar panels has different limits on projections and in relation to protected areas.
This information is only for a quick reference and shouldn’t be taken as actual fact. For more information please contact your local council or visit the planning portal