The Quantum2 Series vinyl windows powered by Kensington Glass keep you cooler in the summer (by reflecting solar heat) and warmer in winter (by keeping furnace heat in the house).
Kensington HPP Quantum2 Series sets the standard for replacement vinyl windows. We firmly believe these windows are among the finest in the industry when it comes to high energy efficiency, strength, durability, and style. Designed to give you a remarkable combination of looks, reliability, performance, and serious value, the Quantum2 Series vinyl windows and patio doors are the best choice when quality cannot take a backseat to cost.
Powered by KensingtonGlass with Southwall Heat Mirror technology to boost thermal performance
R-5.6 full-frame double hung windows*
Increases indoor comfort – warmer in the winter and cooler in the summer
99.5% UV protection to reduce fading
Helps improve home energy efficiency
Transferable Limited Lifetime Warranty and Glass Breakage
Frame and sashes filled with foam to provide added insulation
Fusion-welded frames and sashes for air and water-tight, unitized construction
Elegant beveled exterior for added curb appeal
Easy to clean, maintenance-free vinyl surfaces
Dual weather stripping, reinforced interlock prevents air and water infiltration
Heavy-duty, extruded aluminum screen frame with fiberglass screen mesh deters holes and tears