Pool depth markers - our numbered tiles - act as a crucial safety measure and are typically mandatory in commercial, public, and semi-public swimming pools. They're also frequently required for rental properties listed on platforms like VRBO and Airbnb. We provide a variety of Porcelain (for permanent installations) and Vinyl (for temporary placements) markers, available in standard and metric units, and in both smooth and abrasive textures.

Our Porcelain markers are made using a screen printing process with ceramic glazes, followed by kiln firing, ensuring they remain vibrant for years to come. The Vinyl markers are printed on an outdoor, textured adhesive base with UV-cured ink that resists fading.

Smooth markers are typically applied at the waterline, while the abrasive ones - also referred to as anti-skid or deck markers - are used on the pool deck. The latter features a silica sand coating fired over the print, providing a safe, non-slip surface for wet feet.

The font size for commercial pools, either 4 or 5 inches, is typically dictated by local building and health regulations. Many regions in the USA stipulate a 5-inch font size. However, certain jurisdictions, like Florida and Texas, often require a 4-inch font. In some cases, metric markers may also be needed. You can consult our conversion chart here.

With an inventory exceeding 40,000 markers, we're ready to fulfill your needs promptly. We also accommodate requests for custom colors and sizes. If you don't find what you're looking for in our store, please don't hesitate to contact us.

In addition, we carry a wide array of warning and message tiles. These range from single 6" x 6" tiles to multi-tile messages, available in both smooth tiles for the waterline and abrasive, non-slip deck tiles. We can also provide custom messages to meet your specific needs.