Painting ductwork

Old 03-31-01, 12:41 PM
New Member
Thread Starter
Join Date: Jun 2000
Location: Garrettsville, OH USA
Posts: 58
Upvotes: 0
Received 0 Upvotes on 0 Posts

Trying to paint ductwork. Lowes recommendation was Zinsser Bullys Eye Primer. Painted last night, poor adhesion (scrapes off with fingernail) this morning. Any suggestions on what to use, how to prep, etc?
Old 03-31-01, 09:18 PM
Visiting Guest
Posts: n/a
Most ductwork is galvanized, if this is the case you will need to is clean them well and wipe them down with vinager and rinse (unless of course they have had a chance to weather for a while, but ductwork is inside so...) I would suggest priming them with a galvite primer (oil based)prior to painting. I also have had good luck with latex DTM (Direct To Metal), then no primer is needed, just paint the DTM directly on the ducts. These can be found at Sherwin Williams. Lightly sanding them with a 220 grit sandpaper prior to priming will also help adhesion.

Hope this helps.


Thread Tools
Search this Thread
Ask a Question
Question Title: