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Planning a Project

Eight Questions Worth Asking Any Shower Contractor

Written by Meridian Bath editorial team (author name to be added)

Reviewed by Trade reviewer to be assigned

Updated

Short answer

The useful questions are about the parts of a shower you will never see again. Ask which complete waterproofing system will be used and whether every component comes from that manufacturer, whether the shower will be flood tested before tile, whether the waterproofing will be photographed, where blocking will be installed, and what the written scope excludes as well as what it includes.

Key takeaways

  • Ask which system, not whether it will be waterproofed.
  • A flood test and photographs before tile are reasonable to require.
  • The exclusions in a scope tell you more than the inclusions.
  • Anyone quoting a firm price without seeing the shower is guessing.

The eight questions

  1. 1Which waterproofing system will you use, and does every component come from that manufacturer?
  2. 2Will the shower be flood tested before tile, and for how long?
  3. 3Will you photograph the waterproofing before covering it and give me the photographs?
  4. 4Where will you install blocking, and will it cover a future grab bar?
  5. 5How will the floor slope be formed and verified?
  6. 6Where will movement joints go at changes of plane?
  7. 7What does the written scope exclude?
  8. 8Who is doing the tile setting, and will the same person be here for the whole job?

The sequence that cannot be compressed

Demolition and rough-in, then substrate and slope, then waterproofing, then a flood test, then tile, then grout cure, then glass measured to the finished tile. The flood test and the grout cure are chemistry and physics, not scheduling preferences. A programme that skips them is not faster; it is just less certain.

Frequently asked questions

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