Spiral Pipe E-Z Flange System - Sheet Metal Connectors, Inc.

[@phildavis5377]

This is hard work no matter how you look at it. The flanges are great to use. I use them always especially on larger spiral ducting. If the duct you are installing is going to be painted make sure you tell the manufacturer so he can make sure his workers wipe off excess oils found on the spiral pipe, that way you don't get your clothes all oily and the paint will stick to the spiral pipe. Use 3M spray adhesive before applying gasket to flange. It helps hold it in place especially in cold weather

[@louishernandez4431]

Good point Phil, you can also ask for it in a paint grip galvanized metal. It is ready for paint and no need to wipe off oil.

[@waseemasgher9553]

I am spiral opretar in Saudi Arabia

[@tamercom5438]

good.. .