Cast brass depth marker plaques are used in commercial applications like resorts, hotels, gyms and more to reinforce safety rules. We’ve casted depth markers for waterparks, apartment complexes, and boutique hotels throughout the U.S. Although depth markers serve a purpose in marking the depth at a given point in the swimming pool, the material of brass adds a high-end element that porcelain or vinyl materials just can't match.

A&B Foundry manufactures metal pool depth markers that are designed for clear, permanent depth identification in swimming pools. Built for long-term visibility, our brass markers deliver an upscale appearance, especially in high‑end commercial environments.

Depth Marker Plaque - feet and inches with 4″ numbers - 6″ x 15″ Red Brass

Commercial grade. Cast plaque with minor shrinkage.

Depth Marker Plaque - feet and inches with 4″ numbers - 6″ x 15″ Yellow Brass

Commercial grade. Cast plaque with minor shrinkage.

Why Brass Depth Markers Plaques Matter?

Pool guests make split-second decisions: Is that end shallow? Can I stand there? Is it safe for kids? Depth markers answer those questions in a commercial pool because of the high visibility, from standing height.

A&B Foundry depth marker plaques are casted in yellow brass, or red brass (commonly referred to as bronze).

Where Depth Marker Plaques Are Used?

A&B Foundry pool depth markers are commonly specified for commercial pools like:

Hotels and resorts
Fitness centers and aquatic facilities
Schools and colleges
Community centers

Built for Long-Term Performance

Our cast brass depth marker plaques are cast for strength and stability, helping prevent the cracking, and wear common with non-metal alternatives. The result is a marker that keeps its shape, and performs reliably.

Key Design and Size Visibility

Depth markers only work if people can read them quickly, from the deck and the water. Our plaques are designed for high visibility:

Clear numerals for fast recognition - 4″ high numerals
Contrasting finishes to improve readability of feet, inches
No Diving Symbols - to mark shallow points of pool
Raised or engraved markings depending on the application

Each marker is made to blend cleanly with design‑driven commercial spaces. .

Renovations Needing Exact Depth Clarity

Depth marker plaques are intended for secure, permanent placement along pool decking, or other designated locations. Installation works for both new construction and retrofit projects, helping facilities maintain stable, visible markers for the long term.

All A&B Foundry commercial brass depth marker plaques are made in the USA using proven metal casting methods. They are built for long-term value with minimal maintenance, helping commercial facilities meet their architect, state and local inspector’s safety standards.

Need help selecting the right pool depth markers for your project? Contact us to discuss the depth you are required to mark, quantities, and installation considerations.

Depth Marker Metal Plaques

Why Brass Depth Markers Plaques Matter?

Where Depth Marker Plaques Are Used?

Built for Long-Term Performance

Key Design and Size Visibility

Renovations Needing Exact Depth Clarity