IF YOU ARE A VF-1 OWNER, DO NOT PURCHASE THIS ITEM IT WILL NOT FIT.
IF YOU BUILT YOUR ON VACUUM FORMER FROM THE FREE PLANS, THIS IS THE CORRECT ITEM.
Membranes last almost indefinitely but accidents happen. Sooner or later, you will put something into the vacuum former with a sharp edge that will puncture the membrane. When that happens, you do not want to have to wait several days for a replacement. By keeping the spare on hand, you will be back up making holsters in just a few minutes.
Our premium silicone membranes are specially selected for forming Kydex and Boltaron in vacuum formers. These are rated for a working temperature up to 500 degrees. After testing many different types, thicknesses, and durometers, we chose to have these custom manufactured to our specifications. These membranes exhibit excellent elongation qualities while remaining stiff enough to provide optimal definition when molding kydex. They provide excellent wear and puncture resistance while still being affordable. Prices shown are cost per package of two membranes. For example, adding two packages to your cart will be a total of four membranes.