3M Stick-On Depth Markers
Depth markers are required for all pools and the 3M Stick-On Depth Markers make it easy to replace markers without taking up any old markers.
Plastic Overlay Depth Markers
Our plastic overlay depth markers are designed to be placed at the waterline on top of old depth markers or where tile won't work for marking the depth of the pool.
Skid Resistant Ceramic Depth Markers
Our high-quality, frost-resistant, skid-resistant depth markers are designed to be placed on the deck for new construction, renovations or repairs.
Smooth Ceramic Depth Markers
Our high-quality, frost-resistant smooth depth markers are designed to be placed inside the waterline of the pool for new construction, renovations or repairs.
Reusable Stencil Depth Markers
We offer hard plastic stencil depth markers for painting on the depth marking and these can be used multiple times.
Single Use Stencil Depth Markers
If you do not want to deal with tile depth markers, we offer single-use (vinyl) stencil depth markers for painting the depth marking on your deck or at the waterline.
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Depth Markers for Swimming Pools
Swimming Pool depth markers identify the water depth around the pool for swimmers. State codes require public pools to be plainly marked at the waterline and/or on the pool deck with depth markers. Additionally, depth markers on the deck are required to be anti-slip. The height of the numbers on the marker are usually required to be at least 4 inches, depending on your state. Depth markers are available in ceramic tile, stick-on 3M, stick-on plastic or stencils. Tile depth markers are available in skid resistant for pool decks and smooth for pool walls and water lines.
These pool safety tiles should be placed at least to mark the minimum depth and maximum depth. They should be placed on both sides and at each end of the pool and between the shallow and deep end.