Deck Stain Calculator
Estimate how much deck stain or sealer you need based on deck dimensions and railing. Accounts for coverage rate and number of coats.
Inputs
Perimeter of deck with railing (both sides counted)
Results
Gallons to Buy
5
Total Surface Area
432 sq ft
Estimated Cost
$175.00
Stain Breakdown
| Item | Value |
|---|---|
| Deck Floor Area | 192 sq ft |
| Railing Area (both sides) | 240 sq ft |
| Total Surface Area | 432 sq ft |
| Coverage (2 coats) | 864 sq ft |
| Gallons Needed (exact) | 4.3 |
| Gallons to Buy | 5 |
| Estimated Cost | $175.00 |