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How to lay tiles on rubble on a terrace?
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2022‑04‑19 15:14
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This will be a terrace facing a corner (southwest terrace) of about 90 square meters. The description of the house (construction work) includes a gravel backfill that ends about 20 cm below the finished terrace height, which gives me an opportunity to install crushed stone or something similar. I would like to lay 90 x 90 tiles 2 cm thick.
Is this possible on gravel and do I need so-called spacers or hub bearings?