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rendering over existing masonery paint
Posted: Wed Nov 19, 2008 1:31 pm
by thecurtainman
we are currently renovating/extending a 50's bungalow and the existing exterior brickwork is painted with some kind of masonary paint. do we need to remove this or can just "scrabble" it to form a "key" of do we just use a bonding slurry
rendering
Posted: Wed Nov 19, 2008 3:06 pm
by welsh brickie
you need to remove as much paint as possible then paint a pva solution on the walls with a hand full of sand mixed in,when dried the sand will give a bit of grip.
Posted: Thu Jan 22, 2009 9:35 am
by TheDoctor5
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www.diydoctor.org.uk/projects.htm The project pages are now separated alphabetically and your answers are accompanied by diagrams and the ability to see, and buy, the tools and/or required to complete your project. Use our search box to look for your answer and save a great deal of time and money!