Coda Architectural is a division of Grating Pacific. Our company was founded in 1971 initially offering steel bar grating. As we have grown, we have expanded our product lines to encompass the fabrication and distribution of architectural products.
During this process, the base material is cleaned by abrasive blasting, sprayed with molten zinc-aluminum, and coated with an epoxy powder primer. The material is then top coated with a polyester powder coat in any RAL color. The thorough surface preparation and application of zinc-aluminum create a galvanic action that penetrates the surface of the metal and impedes rusting even if the powder and zinc surfaces are compromised.
The powder coating provides desired color and additional layers of corrosion resistance. This finish is recommended for outdoor applications and is considered particularly effective near coastal waters.