24-2333-pedestals-calculator

Before You Start

Get a fast, reliable estimate by gathering the items below.
Clear inputs mean better results and fewer revisions.
blueprint-8105727

What you’ll need (required):

  • A plan or sketch with the install area outlined and perimeter dimensions.
    If not to scale, include one known dimension for calibration.
  • Elevations at lowest points/drains/perimeter and whether they include flooring thickness.
  • Slope percentage and direction.
  • Flooring size(s) and thickness (note any size mix).

Optional but helpful:

  • Obstructions/keep‑outs (columns, parapets, hatches, curbs).
  • Zones for areas with different slopes/heights.
  • Overage preference (add 3–5%).
  • Units: Metric or Imperial.
rulers-257634
checklist-8082087

In the tool you will:

  1. Draw the perimeter and set the heights;
  2. When needed, add drainage points;
  3. Choose the components, accessories and options;
  4. Output your plan and full list of components.

Assumptions & best‑practice notes

  • The calculator places supports based on the entered format and traced area; results vary with slopes, drains, and obstructions.
  • Extreme slopes, compound falls, or uneven substrates can alter quantities—split into zones for best accuracy.
  • Very thin or unusually large/heavy units may require different support strategies. Follow the product’s Technical Data Sheet and local codes.
decision-8095984
help-desk-7698128

Need help?

Help is available at a simple click directly on the calculator marked by the question mark symbol [?]. If anything is unclear, contact Technical Services with your drawing and project details. We’re happy to review inputs and help you get the most accurate estimate.

Ready to begin?





Disclaimer

The calculator provides an estimate only. Site conditions, installation methods, substrate tolerances, local codes, and product selections can affect the actual number of pedestals and accessories required. MAPEI assumes no responsibility for miscalculations or field variances. Always verify on site and consult product documentation before ordering.

 

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