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cavity wall scraper

Postby terry17 » Thu Sep 06, 2007 1:19 pm

does any one know where i can buy a tool that will scrap the sandy mortar that has fallen to the base of a cavity wall and is bridging the damp couse resulting in damp patches on inside wall of cavity

thanks terry
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Simply Build It

Postby LCL » Tue Sep 11, 2007 2:58 pm

Probably just as easy to remove a few bricks at low level externally and remove it by hand. If its an older property it will probably be a lime based mortar. The mortar that collects around the wall ties is known as mortart snots.

Hope this helps
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