Garage Setups
Tool

Garage flooring calculator

Work out how much floor you are actually covering, add a realistic waste allowance, and turn that into a number of packages or kits. Everything runs in your browser.

Floor dimensions

Fixed cabinets, a bench you will not move, or a section you are not covering.

Covers cuts, mistakes and a spare box. 10% is a common starting point for tile; edge-heavy layouts need more.

Read this off the product you are actually buying. Leave blank to just get an area.

You need to cover

633.6 sq ft

≈ 58.9 m²

Floor area (24 × 24 ft)
576 sq ft
Waste allowance (10%)
+57.6 sq ft

Next step

Use these numbers to find garages the same size, or start documenting yours.

Assumptions
  • · A single rectangular floor. Add up sections separately for an L-shaped space.
  • · Coverage figures come from you, not from us. Check the product packaging.
  • · Epoxy and polyaspartic coverage varies with slab porosity and how many coats you apply.
  • · No allowance for slab prep, patching or moisture testing — those are separate line items.
  • · This is a quantity estimate, not a specification. Confirm against the manufacturer’s data.

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