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rendering question

Posted: Thu May 29, 2008 5:51 pm
by blakey
hello all, when adding waterproofer to the render scratch coat does this also act as a plasticiser to make the mix more manageable or should plasticiser be added as well or can they not be mixed. thanks.........

Posted: Fri May 30, 2008 6:34 pm
by richm
Blakey, the waterproofer will make mix more easier to use & I would not advise mixing the two

Posted: Fri May 30, 2008 10:26 pm
by blakey
cheers my friend :D

Posted: Sat May 31, 2008 1:18 pm
by richm
If you wet the wall aswell this will also help