The OPCB is a modern clean pedestrian friendly product with simple concentric square geometry. It is one of our more popular trench drain products.
Notable installations incude the Salt Lake City Temple of Latter Day Saints.
Conforms to ADA Accessibility Guidelines
100% Recycled Grey Iron ǂ, per ASTM A48 class 35b
Ductile Iron, per ASTM A536, class 65-45-12
100% Recycled Aluminum, per ASTM B26
Silicon Bronze, per ASTM B26
Nickel Bronze, per ASTM B30
Raw Natural Finish ǂ
Rust Conditioner – Grey and Ductile Iron Only – Additional Information
Polyester Powder Coat – Standard color options
Liquid Coat – Available upon request – Please provide paint color number, system number and manufacturer.
Brush – Aluminum, Bronze and Nickel Bronze Only
Polish – Aluminum, Bronze and Nickel Bronze Only