Flooring Calculator
Enter the size of each room. The calculator gives the floor area, the extra for waste, and the number of boxes to buy.
How to measure
- Measure the length and width of each room at the longest points.
- Divide an L-shaped room into two rectangles. Add each rectangle as a room.
- Include closets and spaces under doors.
- Find the box size on the product page. Enter it in "Sq ft per box".
How much extra flooring to order
Most straight installs need 10% extra for cuts and mistakes. Diagonal and herringbone patterns need more. Read the full guide:
How much extra flooring should you order for waste.
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