My daughter recently had a Mansard loft extension, it has an en suite which has a fan in the (flat) ceiling. The ceiling was painted with emulsion.
After the recent rain there is a water stain all around the fan. She hopes to find a roofer that can fix the leak as soon as possible.
I seem to remember that you must seal such a stain before you can re-emulsion it.
Can you tell me a suitable sealant to use, and can it be done before the the roof has been fixed?
After the recent rain there is a water stain all around the fan. She hopes to find a roofer that can fix the leak as soon as possible.
I seem to remember that you must seal such a stain before you can re-emulsion it.
Can you tell me a suitable sealant to use, and can it be done before the the roof has been fixed?