These sheets and strips have one layer of cotton/polyester fabric for every 1/16" of thickness, so they maintain their size and shape under heavy compression better than the standard nonreinforced multipurpose neoprene. Use them as gaskets.

One layer of fiberglass cloth is inserted between two layers of silicone rubber to give these sheets and strips the strength to stand up to high stress and flex. Use them as flange gaskets and anywhere heavy compression would squeeze nonreinforced silicone rubber out of place.

For every 1/16" of thickness, there is one layer of super-strong fiberglass cloth that stands up to high stress and flex. Use these sheets and strips as flange gaskets and anywhere heavy compression would squeeze nonreinforced EPDM out of place.

One layer of fiberglass fabric is sandwiched between layers of silicone foam giving these strips strength to handle high-stress applications, such as gasketing.