DIY Network

How to Replace a Subfloor

A subfloor in a shower can grow mold on it after some time. Replace an old, rotted subfloor with a new one.

More in Floors

Materials

  • 1-1/4" screws
  • 1/2" plywood

Tools

  • respirator mask
  • pry bar
  • reciprocating saw
  • circular saw
  • jigsaw
  • drill
  • tape measure
  • chalk line

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