How much waste should I add for laminate?
Most installers add 10% extra for straight layouts. Use 12–15% if you have many doorways, closets, or diagonal cuts.
Laminate Flooring Calculator
Plan laminate flooring for one or more rectangular rooms. Default waste is 10% for cuts and mistakes — adjust if your layout needs more.
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Default 10%
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Frequently asked questions
How many sq ft are in a box of laminate?
Common boxes cover 18–24 sq ft. Check your product label — enter the exact coverage in the calculator for accurate box counts.
Can I calculate multiple rooms at once?
Yes. Add up to five rooms and the calculator totals the area, waste, and boxes for the whole project.
Flooring Box Calculator · https://flooringboxcalculator.com