The spacer is referred to as the anodized aluminum pieces that is between the glass of a Tower Insulated Glass unit. Every spacer is vented and then filled with Desiccant, an absorbent substance used to extract moisture from within the unit and prevent a condensation build up.
Spacers are available in Clear Black and Bronze and are available in all sizes from 3/16″ to 1″
Super Spacers are a type of spacers that are made up of a flexible silicon material, polymer EPDM (ethylene-propylene-diene-monomer) and are lined with a multi-layer barrier film. The EPDM is has excellent resistance to to ozone, weathering, water and aging, while maintaining its flexibility through wide changes in temperature and barometric pressure.
The increased flexibility makes Super Spacers ideal for any shaped Tower Insulating Glass unit,particularly those with rounded edges