When repairing early 1970s Airstream vista view windows, these products come highly recommended. If your vista view windows are double paned with glass on the outer pane and plexiglass on the inner pane, and you have a metal snap retainer ring on the inner pane, you can properly repair your vista view windows using these products.
Tremco POLYshim® II high performance glazing tape is a 100 percent solids, highly adhesive and elastic, cross-linked butyl preformed tape with a continuous integral EPDM shim. POLYshim II Tape has excellent resistance to heat, cold and sun and maintains excellent adhesion after exposure to weather. Availalable in two dimensions: