As of July 26, 2021, we have fresh material and are shipping domestically and internationally.

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Understanding Aerospace Adhesives & Sealants

At the core of our business is customer service. We want to help people understand aircraft sealants better. That’s exactly what this resources page is about. Each of our five guides is designed to help you do your job easier and get what you need faster. That could be finding PPG sealant replacements, figuring out shelf life for your aircraft firewall sealant, or just learning more about PMA Sealants. An educated customer is a happier customer and that’s what we call good service.


Benefits of FAA Approved PMA Parts

Product List


Below are three “how-to” videos to help you understand our products better and use them more efficiently. We’ll be adding more to these in 2021, so stay tuned!

Pneumatic Rapid Aircraft Sealant Removal Tool – Demo of Aerowing RDS

How to load cartridges in Beyer & Otto aviation sealant applicator guns

Retractable holder allows full view of cartridge – Beyer & Otto aviation sealant applicator guns