 Re: Plastic needed under foundation slab?
DB,
Stuff the exposed half brick cavities with used mortar bags, fill with mortar. Parge all the blocks with 3:1 brick sand and Type N. Coat with foundation coating (black) below grade; you're away. Cheap solution that will work.
Jim
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"Made are tools, and born are hands"--William Blake, 1757-1827
Last edited by CanuckJim : 04-12-2008 at 01:25 AM.
Reason: Wrong way round
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