🏊‍♀️ Ceramic Swimming Pool Waterline Depth Marker – “0.9 M”

5.8" x 5.8" Tile | 4" Font | Smooth Finish | Frost-Proof Porcelain | Made in USA

Premium Ceramic Waterline Depth Marker for Metric Pools

Bring superior craftsmanship and precision to your pool with Aquatic Custom Tile’s “0.9 M” Ceramic Waterline Depth Marker. Designed for metric depth measurement pools, each tile is screen-printed onto European frost-proof porcelain and kiln-fired at over 1500°F, permanently fusing the print into the glaze for a fade-proof and peel-proof finish.

The smooth, non-abrasive surface is ideal for installation along the pool waterline or interior tile bands, providing both visual clarity and elegant style. Built to perform and designed to last, these markers ensure reliable safety and compliance for both residential and commercial pools.

🔹 Key Features & Benefits

PERMANENT KILN-FIRED PRINT
Each marker is fired to extreme temperatures, permanently bonding the print into the porcelain glaze. The design will never fade, peel, or wear away, even after years of submersion.

SMOOTH WATERLINE FINISH
Engineered for in-pool and waterline installation, this smooth, non-slip surface ensures a clean aesthetic that complements your tile layout. (For deck use, see our Abrasive Non-Slip Finish models.)

FROST-PROOF EUROPEAN PORCELAIN
Crafted from dense, frost-resistant porcelain, these tiles withstand freeze-thaw cycles, moisture, and pool chemicals without cracking or discoloration.

CLEAR VISIBILITY
Features bold 4-inch numerals for easy depth identification, printed in high-contrast colors for superior readability.

MADE IN THE USA
Proudly manufactured, printed, and quality-tested in the USA using top-tier materials and advanced kiln-firing technology.

⚙️ Installation & Use

Designed for waterline or in-pool installation using thin-set mortar or pool-grade adhesive. For best results, install prior to final pool finish or plaster application.

✅ Ideal For

• Metric swimming pools (0.9M depth)
• Residential and commercial pools
• Hotels, resorts, and aquatic centers
• Pool renovations and resurfacing

📏 Specifications