"Arthur" wrote in message
...
Instructions say, 'apply when surface is dry only'
Do they mean bone dry?
It hasn't rained for 3 days here and the hollow blovk wall is still damp
in
places?

Thnaks.

Arhtur

Yes, if it's even slightly damp, don't do it. And if you haven't already
bought the Thompsons stuff, I'd personally go for Liquid Plastics K501 -
once described by a builder friend of mine as Thompsons Waterseal on
steroids )

http://www.liquidplastics.co.uk/product.asp?id=163

John.