johndow
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- Location
- Scottish Island
Should i use Sandtex " breathable" external paint on my lime rendered walls to help with the water ingress, or will a few coats of limewash be better?
I would want to know more. There was something somewhere which stated that modern "breathable" paints had a tiny fraction of the breathability of lime. Could be wrong though.johndow said:Should i use Sandtex " breathable" external paint on my lime rendered walls to help with the water ingress, or will a few coats of limewash be better?
I heard the same thing. Air can pass through a sieve and through the eye of a needle. But I know which I'd rather breathe through.MdB said:There was something somewhere which stated that modern "breathable" paints had a tiny fraction of the breathability of lime.