Moisture barrier/membrane for Mk1 and Mk2 interior door panels; this is an aftermarket part that is based on principles used on expensive-car restorations. Made from VELVEX and are die-cut on press tools that make the original door cards. Not only does the waterproof VELVEX stop damp or water leaks from warping the door cards it reduces scratching of the paint work. This is the best "reinforced elastomer" on the market and will prolong the life of the interior trim panels in your car. Sold per pair.
We recommend using water based spray adhesive glue, and spray this on the door liner and fitting it to your door. Alternately if you don’t want any glue on your door, simply tape the door liner to the door and the door card can be placed as normal.