🖌️ Deck Stain Calculator
Deck size, stain and coats
Deck length
Deck width
…or area directly
Railings
Deck floor only
Floor + railings (adds 30%)
Stain type
(coverage per gallon, per coat)
Transparent / wood toner — 225 sq ft
Semi-transparent — 250 sq ft
Semi-solid — 300 sq ft
Solid color — 350 sq ft
Coats
1 coat
2 coats
Calculate stain
Calculator by
CalcCoverage
— free DIY & home-improvement calculators