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OT Trench

Contact us on 800-544-7529

Product Description

 The OT design is the grate upon which Urban Accessories was built. 

Designed by our founder Robert Haggard, and first cast using an abandoned furnace in a pig farm, the OT was sold by his wife Merry by hand in small lots to local architects, and was named after none other than their beloved family dog Otis.

After 40 years, the original design has been duplicated by manufacturers of tree grates across the world, but rest assured, nothing compares to the original.


6" x 18" PDF DWG | 8" x 18" PDF DWG
12" x 24" PDF DWG | 18" x 18" PDF DWG


Installation Frame Information
Material and Finish Options

Powder Coat Color Chart

Generic CSI Specification 


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 

Recycled Content and Origin of Materials Affadavit


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

ǂ Standard


Angle Covalent Double Wave Fibonacci Flat Rainbow
Grid Jamison Labyrinth Lodestone OPCB
OT OT Title-24 Prospect RC Standard A.D.A
Terrian Title-24 Title Wave Variations Viper

Other Details

Available Sizes::
6" x 18", 8" x 18", 12" x 24", 18" x 18"

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