No passwords, No popups, No cost, No AI:
we earn from 'affiliate link' purchases, making the site possible

Sound technical content, curated with aloha by
Ted Mooney, P.E. RET
Pine Beach, NJ

finishing.com -- The Home Page of the Finishing Industry

  The authoritative public forum
  for Metal Finishing since 1989

-----

Corrosion prevention for aluminum storm shutters exposed to salt mist

We are trying to find corrosion protection for storm shutter frames. These are in a coastal location with crashing waves that produce a nice salty mist that deposits on everything. The final color must be white. Thanks for any help.

Steve Jones
manufacturer - Burlington, Vermont
August 2, 2011

That is a very tough call !!! A very light chromate conversion under white powder coat.

Robert H Probert
Robert H Probert Technical Services

Garner, North Carolina

August 4, 2011

Hi, if you can afford it, that white powder coating that Robert mentions could be fluoropolymer (Halar).

Regards,

Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
August 4, 2011

(No "dead threads" here! If this page isn't currently on the Hotline your Q, A, or Comment will restore it)

Q, A, or Comment on THIS thread -or- Start a NEW Thread

Disclaimer: It's not possible to fully diagnose a finishing problem or the hazards of an operation via these pages. All information presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations might be harmful.

If you are seeking a product or service related to metal finishing, please check these Directories: