10 Free Tools
Construction Calculators
Free construction calculators for concrete, flooring, paint, drywall, lumber, roofing, decks, and more.
Concrete Calculator
Cubic yards for slabs and footings
Flooring Calculator
Square footage with waste factor
Paint Calculator
Gallons needed for walls
Drywall Calculator
Sheets for walls and ceilings
Lumber Calculator
Board feet and framing materials
Roofing Calculator
Shingles and materials needed
Deck Calculator
Deck boards and posts calculator
Fence Calculator
Posts, rails, and pickets
Brick Calculator
Bricks for walls and patios
Wallpaper Calculator
Rolls needed with pattern match