Welcome to Presti-Industries

Presti’s new re-engineered inner & outer envelopes are significantly lighter than the originals. We increased the elastic properties and made it easier to use without sacrificing durability. We also improved its thermal conductive properties for a more consistent heat transfer during the curing process, which we believe improves the quality of the cure. We optimized our inner & outer envelope sizing to deliver a superior fit while minimizing inventory requirements of different sizes.

The envelope comes standard with our new QuickDraw™ Check Valve at no additional cost.

Click here to download PDF sizing chart.