| 100% Memory - Metal can't bounce back the way Super Spacer® can. Thanks to our Thermoset Spacer (TSS®) technology, the spacer will expand and contract, but it will always return to its original shape. Rigid metal and plastic spacers cannot compensate for the natural expansion and contraction that occurs daily in insulating glass. Without all-foam Super Spacer, windows can develop stress cracks that eventually lead to seal failure. Super Spacer's 100% memory formula will stand up to a wide range of temperatures, and is even designed to provide outstanding UV resistance. |
