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What is the best ratio of Portland cement to Sand,in building a shower base ?
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- 7 years ago
Tanks for answering the question,it seems to me that a 1 to 6 ratio is far too weak and the additive you use is too expensive.
I'll be using a lining and a 1 to 4 ratio with plain water.
- Anonymous7 years ago
we always used a 6 to 1, 6 sand to 1 portland by volume and then used latex additive instead of water to do a dry packed base
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