Pool, Patio & Outdoor Tile Calculator
Ver en español6 in is standard; 12 in for a bolder band.
Tiles to buy
216 tiles
- Pool perimeter
- 96 ft
- Area to tile
- 48 sq ft
- With waste
- 53.76 sq ft
- One tile covers
- 0.25 sq ft
- Waste applied
- 12%
Outdoor tile must be frost-proof porcelain with a wet DCOF of 0.42 or higher.
Save this calculation in the free app
Smart Tile Calculator keeps your tile jobs on your phone, offline. On iPhone? It's inside Roofing Calculator & Estimator.
Waterline tile by pool size
| Pool size | Perimeter | 6" band | 12" band |
|---|---|---|---|
| 12 x 24 ft | 72 ft | 36 sq ft | 72 sq ft |
| 14 x 28 ft | 84 ft | 42 sq ft | 84 sq ft |
| 16 x 32 ft | 96 ft | 48 sq ft | 96 sq ft |
| 18 x 36 ft | 108 ft | 54 sq ft | 108 sq ft |
| 20 x 40 ft | 120 ft | 60 sq ft | 120 sq ft |
Add 12% waste for steps, corners and the skimmer cutout.
Outdoor and pool tile materials
Vamos Tile Glossy White Marble Backsplash Tile Peel and Stick, 12.8 x 12.8 Inch 10 Sheets Long Hexagon PVC Self Adhesive Mosaic Wall Tiles Stick on Backsplash for Kitchen and Bathroom
$59.99
Check price on Amazon
STICKGOO 10 Sheets Peel and Stick Backsplash, Carrara White | Stick on Mosaic Tiles for Kitchen Wall Decor, Long-Lasting, PVC Mixed Glass, Ideal for Vanities, Bathrooms
$39.99
Check price on Amazon
Yoillione 3D Mosaic Tile Sticker Removable Wallpaper Tile Yellow, 3D Self Adhesive Wall Tiles Bathroom Wall Tiles for Kitchen Backsplash Yellow, PVC Square Decorative Vinyl Tile Decals, 4 Sheets
$11.72
Check price on Amazon
HyFanStr Peel and Stick Backsplash 3D Mosaic Tile Stickers Wall Sticker Home Decor for Kitchen Bathroom Pack of 4 (9.29"x9.29", Light Green)
$19.99
Check price on Amazon
As an Amazon Associate I earn from qualifying purchases.
Prices as of Oct 17, 2026, 4:39 AM UTC. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
Tools the pros use for this job
Frost-Proof Porcelain
Smart Squares Easy Street Plush Carpet Tiles (Sample, 487 Porcelain) | Made in the USA, Premium 18x18 Peel and Stick Floor Tiles with Attached Padding – Seamless DIY Carpet Squares
$8.97
Check price on AmazonOutdoors, only through-body porcelain with low water absorption survives a freeze.
Waterline Mosaic Sheets
Vamos Tile Glossy White Marble Backsplash Tile Peel and Stick, 12.8 x 12.8 Inch 10 Sheets Long Hexagon PVC Self Adhesive Mosaic Wall Tiles Stick on Backsplash for Kitchen and Bathroom
$59.99
Check price on Amazon6x6 and 1x1 glass sheets are the standard waterline band.
Epoxy Grout
ZippySolve Tile Grout Repair Kit, Refresh Tile, Grout Sealer (8.8oz, Beige) | Restore & Renew Tile Joints, Fast-Drying Grout Filler & Paint, Squeeze Tube for Bathroom, Shower & Kitchen Floors, Waterproof
$18.99
Check price on AmazonPool water and chemicals eat cement grout — epoxy is the pool-rated choice.
As an Amazon Associate I earn from qualifying purchases.
Prices as of Oct 17, 2026, 4:39 AM UTC. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
Do this math on the job site — in the free app
Smart Tile Calculator for Android: offline, in your pocket, free.
How this calculator works
Waterline tile: pool perimeter × band height. A 16 × 32 ft pool has a 96 ft perimeter; a standard 6" band is 0.5 ft tall, so you tile 48 sq ft. Add 12% waste for corner and step cuts.
Patios and pool decks: straight area × waste. Outdoors you want 12–15% because slopes for drainage force more cuts than a flat interior floor.
Garage tile: interlocking PVC or polypropylene tiles are usually 12x12 or 24x24 and simply snap together over the slab. Waste is low — 5–8% — because the tiles cut with a utility knife or jigsaw.
- Use only frost-proof tile with under 0.5% water absorption in freezing climates.
- Outdoor tile needs a DCOF of 0.42 or higher for wet-area slip resistance.
- Slope decks 1/4" per foot away from the pool and the house.
- Use exterior-rated thinset and epoxy or high-performance grout at the waterline.
Also useful: the patio tile calculator, the mosaic sheet calculator and the sealer calculator.
Frequently asked questions
How much waterline tile do I need for a 16x32 pool?
The perimeter is 96 linear feet. A 6 inch band is 48 sq ft; add 12% waste and order about 54 sq ft.
What size tile is used for a pool waterline?
6x6 tiles and 1x1 or 2x2 glass mosaic sheets are standard. Sheets follow curved pool walls far better than large tiles.
Can regular tile be used outdoors?
Only porcelain rated frost-proof with low water absorption. Standard ceramic absorbs water, freezes and spalls within a season or two in cold climates.
How many interlocking tiles for a 2-car garage?
A 20x20 ft garage is 400 sq ft — 400 tiles at 12x12, or 100 tiles at 24x24, plus about 5% for edge cuts and ramp edging.
Related calculators
- Mosaic Sheet CalculatorMesh-mounted mosaic sheets needed for floors, walls, and accents.
- Patio & Outdoor Tile CalculatorOutdoor-rated tile, mortar, and drainage gaps for patios.
- Tile Sealer CalculatorBottles of sealer for tile and grout by area and coats.
- Tile Cost EstimatorTotal project cost: tile, grout, mortar, trim, and labor.
- Epoxy CalculatorGallons of epoxy resin for a pour or a floor coat, split by mix ratio.
Guides worth reading next
- How to Measure a Room for Tile (Step by Step)Measure any room for floor or wall tile: handle closets and alcoves, convert inches to decimals, subtract fixtures, and add the right waste percentage.
- Choosing the Right Tile Size for Your RoomHow tile size changes a room: when 12×24 beats 4×4, why small rooms can take large tile, grout line math, and the flatness rule for big formats.
- Sanded vs Unsanded vs Epoxy Grout: Which One Do You Need?Grout types explained by joint width and location: when sand scratches tile, why epoxy wins in showers, and how much of each type a bag actually covers.