Quanex is a leading global company in the enclosures sector and, since 1989, has been one of the pioneers in the development of energy efficiency products for the enclosures and insulating glass sector.
Quanex is a leading global company in the enclosures sector and, since 1989, has been one of the pioneers in the development of energy efficiency products for the enclosures and insulating glass sector.
Since 1993, we have produced Hermetic Double Glazing with a fully equipped and industrialized manufacturing line for the organic systems of spacers , Quanex® Building Products, which have great projection and intervention in the international market.
Quanex’s Super Spacer® Standard, featuring Polymer EPDM (Ethylene-propylene-diene-monomer) construction, dependably delivers high performance for insulating glass units, including excellent resistance to ozone, weathering, water and aging, while maintaining its flexibility through wide changes in temperature and barometric pressure.
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Super Spacer® TriSeal™ is the premium choice for all your commercial insulating needs including silicone structural glazing. Super Spacer TriSeal provides a unique triple seal design which incorporates an inner acrylic adhesive seal for immediate unit handling, a polyisobutylene primary seal for enhanced gas retention and low moisture vapor transmission, and an outer silicone seal for proven structural strength and superior durability.
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Duraseal® is a warm-edge spacer system ideal for high-volume production of dual- and triple-pane insulating glass.
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Ideal for high-volume production of dual- and triple-pane insulating glass units, Duralite® is a patented warm-edge spacer system that is applied in a single step using heat and minimal compression.
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