Double-Hung Windows

Inspired by the rich heritage of North American architecture

Preservation Double-Hung Windows combine time-honored craftsmanship with innovative performance-engineered features. Both sashes open for convenient ventilation and tilt in for easy cleaning from inside your home.

Overview

Traditional Beauty and Premium Durability

Origin II premium extruded vinyl never needs painting or staining
Coved glazing beads
Equal sightlines
Beveled exterior masterframe
IntegraWeld fusion welding
Maxum33 fiberglass sash reinforcement
Heavy-duty locking and operating hardware
Dual locks on all windows 29″ or wider

Energy-Efficient Design

1″ thick insulating glass with SST warm-edge spacer system
ProgressiveEfficiency carbonized polystyrene insulation in sashes and masterframe
TrueCapture sloped sill
Heavy-duty weatherstripping and weatherseals
Dual-durometer exterior glazing bead provides excellent watershed
Optional EnergyMaxx high-performance glass packages for expanded energy savings
Our innovative EnergyMaxx PriME glass package meets ENERGY STAR Most Efficient criteria and may help homeowners qualify for tax credits.

Low Maintenance and Environmentally Friendly

Both sashes tilt in for easy cleaning
Sashes raise and lower seamlessly with EvenForce block and tackle balances
Ask about our optional ClairtyOne low-maintenance glass packages
Every Preservation sash and masterframe is 100% recyclable

Lifetime Limited, Transferable Warranty

Every Preservation Double-Hung Window is backed by a Lifetime Limited, Transferable Warranty to provide you with years of worry-free comfort. And because our warranty is fully transferable, it not only protects you, but also the resale value of your home. Plus, the warranty features an unparalleled non-prorated seal failure and glass breakage warranty. See printed warranty for complete details.