DIY: Repair HVAC Blend Doors using Plastic Plugs (i.e. fix for foam in air vents)

[PaulE]

Originally Posted by Carlton Bale

I think the high-temp duct tape will work just as well as the plugs.

I didn’t know about the fiberglass repair option. That does sound labor intensive, especially for someone like me who is terrible at fiberglass work.

I'm with you on that! It was hard enough getting the strips of aluminum tape in place, I couldn't imagine laying glass tape and brushing resin onto the bled doors using the shortcut method and not making a mess all over, and having the resin run down and possibly harden in places that would jam the doors. My hat's off to someone who can do that!