Step 4 Screw underlayment
Cement-board screws, placed about 8" apart, hold the cement board in a bed of mortar.
David J. Tenenbaum
Simple Home Improvements (Illustrated)
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Step 4 Screw underlayment |
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Cement-board screws, placed about 8" apart, hold the cement board in a bed of mortar. |
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| Photo copyright David J. Tenenbaum |
For details, see Complete Idiot’s Guide to Simple Home Improvements (Illustrated) |
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