PERMA TECH INC. For Your Loading Dock Needs - Dock Seals, Dock Shelters, Inflatable Seals, Levelers & Traffic Doors

Perma Tech, Inc.
Perma Tech, Inc.
363 Hamburg Street
Buffalo, NY 14204
(716) 854-0707
(800) 362-7325
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Traffic Doors / Strip Doors  >  Traffic Door Specialty Finishes


Traffic Door Specialty Finishes

Perma Tech offers Hot Dip Galvanizing on our Perma Pits and Powder Coating on our metal goods and other steel components.


What is Hot Dip Galvanizing?

Hot Dip Galvanizing is different from all other coating processes because it produces a metallurgical bond between the zinc and the steel which it protects.

Between the zinc and the steel are two identifiable layers of created alloy consisting of zinc and iron in varying proportions.

While the technique of application had evolved, the principles of galvanizing remain essentially unchanged.

The result is an all but impenetrable integrated surface which prevents corrosion more effectively than any other process available.

Performance varies according to the type of structure and its atmospheric environment, but many applications will have a conservative life cycle in excess of forty years.

Comparable painted surfaces will require periodic maintenance and repainting during the same time line.


What is Powder Coating?

Powder Coating is the application of electrostatically charged powderized paint particles to any metal surface.

Any metal object that can be conveniently painted can be powder coated.


Why choose Powder Coating?

More durable and decorartive finish, better corrosion resistance, and cost effectiveness.

Polyester powders are designed to serve as functional as well as decorative coatings, combining god film appearance with the excellent mechanical and exterior exposure qualities.

These polyester coatings also exhibit excellent overbake resistance across a wide range of cure conditions.

Typical applications include fence pipe, guard rail, playground equipment, farm and garden implements, architectual products, automotive products, automotive and marine parts.


Powder Coating Colors

See the Industry Finishing Specialists RLA Color Chart
(link opens in new window)

Note: Not all colors are in stock




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