Drywall Calculator
Calculates the number of drywall sheets, joint compound, tape, and screws needed for a project
Length of the room in feet
Width of the room in feet
Height of the room in feet (standard is 8 ft)
Doors to subtract (21 sq ft each)
Windows to subtract (15 sq ft each)
Total wall area minus door and window openings
Number of standard 4x8 ft drywall sheets
Alternative count using larger 4x12 ft sheets
Buckets of joint compound (1 per 480 sq ft)
Rolls of drywall tape (1 per 500 sq ft)
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