Preservation Secrets: Preventing Avanti Door Panel Warping (1963–1985)
Did you know that humidity can ruin your Avanti’s door panels even if the car never sees rain? Specialist Dan Booth reveals the critical factory component that is often discarded during repairs: the vapor barrier. When these barriers are missing, moisture enters through the door’s access holes, causing the interior panels to warp and deteriorate.
In this practical guide, Dan shares an inexpensive, professional method for recreating a vapor barrier using simple materials and spray glue. Learn the proper way to remove inside handles and mirrors without damage, and discover the importance of clearing the four "hidden" door drains found on all 1963–1985 models. Protect your interior investment with these essential maintenance steps that keep your Avanti looking factory-fresh.