We have an external north facing wall on our 500 year old stone cottage. It is lime washed (the last time being May 2020) Heavy rain causes a damp patch about 3 metres up with what I assume is green mould soon after. Can I paint Beeck’s SP Plus on it to seal it, or is there a better approach?
Steve Answered question May 8, 2021
Hi Steve, you won’t be able to limewash over S P Plus as there’s not enough absorbency for the limewash to work properly.
If you want to discuss in further detail please give us a call on 01208 79779 and we can run through the options with you.
Justine Changed status to publish May 10, 2021