Interior Tools

Joint Compound Calculator

Calculate drywall joint compound, tape, and finishing materials needed for your project. For taping, topping, and final coat.

Drywall Project

Material Estimate

Total Sq Ft 0 sq ft
Buckets (5 gal) 0 buckets
Drywall Tape (feet) 0 ft
Corner Bead (feet) 0 ft
Sandpaper (sheets) 0
Primer (gallons) 0
Est. Material Cost $0

Finish Levels

  • Level 1: Fire rated only
  • Level 3: Heavy texture
  • Level 4: Standard paint
  • Level 5: Gloss paint

Formula

Total Sq Ft = Sheets × Sheet Size

Compound = Sq Ft × 0.5 lbs per coat

Buckets = Lbs ÷ 48 (5 gal)

Tape = Linear feet of joints

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