Installations made easy.
Precision-engineered tools that take the guesswork out of building waterproof tile & stone showers. Forty years on the job site, and counting.
Built for the first try.
From sloping the pan to setting the curb, our tools handle every step of a tile or stone shower install. Pros use them to move faster. DIYers use them to get pro results.
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Three steps to a goof-proof shower.
Pick the tools for your project, follow the printed instructions (or watch the video), and finish faster with results that pass any inspection.
Estimate.
Use our online worksheet to size up your project — even the bag of mud. No guesswork, no overordering.
Install.
Each kit ships with illustrated instructions. Pair it with our step-by-step install videos and you're working like a pro.
Walk away.
Pitch is perfect. Curb is level. Drain is set. No callbacks. No "should've used the tool."
Featured by the people who teach America how to build things — because the tools work, and the instructions actually make sense.
Get it right the first time.
Find Goof Proof products at a local distributor, or order online. Tech support is one call away if you need a hand.