FAQs
What is the best thin coat render?
All thin coat renders provide a host of benefits. That said, the consensus is that silicone is the gold standard of thin coat renders due to its outstanding breathability and its equally outstanding vapour permeability, (which allows moisture to pass through, thereby preventing water damage, mould and other problems). A quality silicone render also has a lot of aesthetic appeal and is self-cleaning. Silicone renders are also very flexible, making them a great choice for homes that are prone to settling, and they are incredibly durable.
Can I apply new external rendering over an old render?
We would strongly advise against it, primarily because the surface of the old render is unlikely to provide enough grip for the new render layer, meaning the new render will flake off before long. It will entail work but the right thing to do is to remove the previous render layer before applying the new render material.
Is it possible my render may fail?
It is by no means common but it is possible for a render to fail. There are typically 2 reasons behind a render failing. The first is the DIY application. Rendering may appear from a distance to be a straightforward process, but it actually requires a high degree of training and experience on behalf of the renderer. The other reason renders fail has to do with the weather. If it rains during the render application, or during the drying period for the render (usually 24-72 hours), it is likely the render will fail. A render may also fail if the temperature drops below 5°C during the curing process.
Will I need planning permission for a render?
It will depend on several factors. For most homes in Kent a render will be considered “permitted development” and planning permission will not be necessary. As long, that is, as the render does not fundamentally alter the appearance of the home. But there are exceptions. If, for instance, the house is a Listed Building, or if it is located in a National Park, AONB or other Conservation Area you will almost always need planning permission.