HOME FAQs BOOKS JOBS: Help Wanted Suggestions you are here: Hotline/Forum => Letter 26058

Need durable clear coat for steel sculpture details placed outside

+++

I design and make one of a kind furniture and architectural details. I am currently working on a steel awning. Part of the design includes a natural thermal patina. I am looking for a clear coat that will not affect the natural thermal patina during application. In addition, the finish must have the maximum durability and longevity against corrosion due to outside elements in the Chicago climate.

Rebecca Borges
artist - Chicago, IL, U.S.

+++

I use crystal clear casting urethane for my sculptures/furniture. Most of my stuff is intended for indoor use but I have made a few pieces for outdoors and that coating has lasted several years..but I have no idea what the expected life will be. Maybe some form of epoxide will work better for you.

Jason Aube
- Flint, Michigan

++++

I recommend a nylonic clear coat called Nyspace. It is a perfect solution.

Nicholas Swain
- Los Angeles, California

Ed. note: We find no such product in an internet search, Nicholas. Are you spelling it right?

ANSWER or FOLLOW UP POST an unrelated QUESTION HOT Topics

Disclaimer: It is not possible to 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; some names may be fictitious and some recommendations may be deliberately harmful.

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