US DIY · Material planning
Measure your space.
Buy what you need.
Flooring, trim & paint. Turn your measurements and product labels into a purchase plan.
Plan your flooringMeasure → Calculate → Purchase plan

Flooring box planner
From measured area to full cartons, spare stock and leftovers.
Open calculatorOpenTrim cut planner
Fit finished segments into stock lengths, allowing for each cut.
Open calculatorOpenPaint can planner
Compare gallon and quart combinations at your entered prices.
Open calculatorOpenBefore you buy
Measurement & buying guides
Check the units and assumptions behind your purchase.
- Measure an L-shaped roomTwo independent ways to check the same floor area.Read
- Waste versus spare stockKeep installation allowance, repair reserve and rounding separate.Read
- Box price versus square-foot priceCompare the bill for whole cartons, not just the unit price.Read
- Why total trim length is not enoughA short example of a quantity estimate that cannot be cut.Read
- Read paint coverage and coatsUse product-specific coverage and keep primer separate.Read
No live prices or stock lookup. Examples are not quotes. Comparisons are limited to the products and conditions you enter.