Insulating Glass SystemsQuanex Warm Edge Spacers and Services
As the fenestration industry continues to demand increasingly energy-efficient and durable products, Quanex Building Products is driving warm-edge innovation to help its insulating glass (IG) systems customers reach new levels of performance.
Dual Seal Spacers
For optimal long-term durability, Quanex offers dual-spacer technologies that are proven to outlast the rest in simulated P1 testing – and in the field.
Single Seal Spacers
Quanex offers a full line of single-seal spacer products designed for optimal performance in high-volume production of dual- and triple-pane insulating glass.
Solar Module Sealants
Quanex is the world's leading supplier of thin-film edge sealants. Our products are backed by more than 10 years of thin-film edge sealing experience along with over 40 years of experience of sealing products in the insulating glass industry.
Components, Sealants and Accessories
Quanex is your resource for complementary products that enhance the energy efficiency, production efficiency, durability and aesthetics of high-performance insulating glass units.
Equipment and Application Systems
The flexible design of all insulating glass spacers offered by Quanex Building Products allows for fast application for low- to high- volume production needs and significantly simplifies the fabrication of shaped units.
All Quanex warm edge spacer products are third-party tested and field-proven to provide industry-leading argon gas retention and long-term durability.IG Certification
Our leadership position and sharing of our indepth knowledge of the building products industry make us a valuable source for technical information, including bulletins and product data sheets.