Walls, floors & roofs calculators
Roofing, siding, drywall, paint, tile, flooring and insulation quantities.
- Paint CalculatorGallons for walls, ceiling and primer, room by room.
- Roofing & Shingle CalculatorSquares, shingle bundles and trim lengths from the footprint.
- Roof Pitch CalculatorPitch, angle, rafter length and ridge height.
- Tile & Grout CalculatorTiles, boxes, grout pounds and thinset bags.
- Drywall CalculatorSheets, screws, tape and mud for walls and ceilings.
- Flooring CalculatorBoxes of plank flooring or square yards of carpet.
- Siding CalculatorSquares of siding plus corners, starter and J-channel.
- Insulation CalculatorTarget R-value by zone, R to add, bags and depth.
More walls, floors & roofs calculators are on the way. See every calculator.