Super Spacer® Premium

Enhanced performance and refined aesthetics for residential insulating glass

Super Spacer^® Premium is a high-performance solution among modern window spacers, designed to enhance both the durability and appearance of residential insulating glass units. Built with advanced silicone and a narrow sightline, it helps manufacturers elevate product quality while maintaining efficient production.

Best for:

Residential windows where aesthetics matter
Manufacturers looking to upgrade from standard window spacers
Projects requiring improved durability and long-term performance

Super Spacer^® Premium is ideal for residential insulating glass applications where appearance, durability, and performance all influence product selection. As an advanced option among window spacers, it performs well in residential window systems with visible sightline requirements, mid- to high-end replacement window products, and new construction projects with specific design considerations. It is also well-suited for window and door systems where long-term durability is a priority.

Why Choose Super Spacer^® Premium

Elevated durability with silicone construction
Super Spacer^® Premium offers enhanced resistance to UV exposure, ozone, and oxidation, making it a reliable choice among residential window spacers.

Designed for cleaner, more refined sightlines
A 3/16” sightline supports modern window designs and improved visual appeal.

Reliable performance across demanding conditions
Maintains flexibility and performance through temperature extremes and environmental stress common in residential environments.

Improved moisture management
High desiccant content helps reduce condensation risk and supports long-term insulated glass performance.

Benefits For Your Business And Your Customers

FOR MANUFACTURERS:

Offer a clear upgrade from standard window spacers
Differentiate product lines with improved aesthetics
Maintain efficient production while enhancing perceived product value

FOR END USERS:

Cleaner window appearance with narrower sightlines
Improved comfort with reduced condensation potential
Long-lasting performance in varying climates and conditions

Built for Proven Performance

Super Spacer^® Premium is part of the Quanex Super Spacer platform—trusted worldwide for delivering flexible, warm-edge performance across residential insulating glass applications and modern window spacer systems.

Looking to upgrade your residential window spacers for better performance and design?

Our experts can help you determine if Super Spacer^® Premium is the right fit for your application.