Home & construction — Page 3

Choose a tool. The method, example and assumptions are included.

Showing 49–53 of 53 tools

Home & construction

Insulation upgrade simple payback: Simple payback years = net installed cost divided by annual energy saving.

Home & construction

Wallpaper roll count with pattern waste: Rolls = net wall area times one plus waste rate, divided by usable roll coverage, rounded up.

Home & construction

Drywall sheet layout with waste: Sheets = total surface area times one plus waste rate, divided by sheet area, rounded up.

Home & construction

Paint can coverage cost comparison: Extra cost per area of Paint A versus B = price A divided by coverage A minus price B divided by coverage B.

Home & construction

Garden soil bag quantity and cost: Total bag cost = rounded-up bags for area times depth with buffer, multiplied by bag price.