With its concise concentric geometry, the Flat Rainbow is strong and resolute, as well as elegant and refined.
Notable installations include Foundry Square in San Francisco and the University of Texas.
Conforms to ADA Accessibility Guidelines
GENERAL SPECIFICATION LINKS
Installation Frame Information
Material and Finish Options
Powder Coat Color Chart
Lightport Worksheet – Add uplighting to any tree grate
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
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