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🖌️ Free Stain Calculator
Deck & Fence
Stain Calculator
Find out exactly how many gallons of stain you need — no guessing, no waste.
🖌️ Stain & Sealant Calculator
Surface Length (ft)
Surface Width (ft)
Surface Type
Smooth / Composite Deck
Rough / Weathered Wood Deck
Wood Fence (both sides)
Wood Fence (one side)
Number of Coats
1 coat (new wood or sealant)
2 coats (recommended)
3 coats (weathered/porous wood)
Product Coverage Rate
~200 sq ft/gallon (solid stain)
~250 sq ft/gallon (semi-transparent)
~300 sq ft/gallon (clear sealant)
Calculate Stain →
📊 Stain Needed
Choosing the Right Stain
Clear sealant:
Shows natural wood grain, requires reapplication every 1–2 years.
Semi-transparent:
Adds color while showing wood grain, lasts 2–4 years.
Solid stain:
Hides wood grain, most durable (4–6 years), best for weathered wood.
Always clean and dry the surface thoroughly before applying stain.
Apply when temperatures are 50–90°F and no rain is forecast for 24–48 hours.
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