Sheffield® Fusion-Welded Vinyl Windows

Ultra-Premium, Custom-Made Windows

The superior performance of Sheffield® Windows starts with innovation. Every precision-engineered component contributes to superior energy savings. The multi-chamber design helps trap dead air to produce an effective barrier, while the extra-thick, fusion-welded frame and sashes provide superior structural strength and create a permanent barrier against air and moisture infiltration, adding up to greater energy savings – and lower utility bills.

Available in our Eastern distribution Area

Features and Benefits

The multi-chamber design of the Sheffield Window helps trap dead air to produce an effective insulating barrier.
Fusion-welded frame and sashes provide superior structural strength and create a permanent barrier against air and moisture infiltration.
Ensuring easy operation, the constant force balance system and heavy-duty operating hardware continue to operate perfectly, even after decades of regular use.
Heavy-duty SteelForce™ reinforcement is placed within the sashes at the meeting rails to ensure extra protection at this very critical and often used location.
The Intercept Spacer System helps reduce conducted heat loss through the window and is better at retaining insulating gas than many conventional designs.
Triple-barrier weatherstripping between the sash and jamb for superior protection from air and water infiltration.
Sloped sill helps prevent water and air infiltration, forcing water to drain to the exterior of the window.

Insulated Glass Packages

Optional ClimaTech Insulated Glass packages available.
Consult your window professional for the optimal glass package required for your home and climate zone.

Window Styles

Double Hung

- Fusion-welded sash and mainframe structure for added strength and rigidity.
- Interlock at sash meeting rails creates a super-tight seal against air infiltration.
- Constant force balance systems eliminates sash cord, weights and pulleys and provides easy fingertip operation.

Sliding Windows

- Fusion-welded sash and mainframe structure for added strength and rigidity.
- Tough, extra-thick extrusion walls provide the ultimate in welding strength.
- Hidden screen track produces clean lines.
- Nylon-encased dual brass rollers.
- Theft deterrent locks.

Casement Windows

- Beveled exterior sash exteriors design gives the window the appearance of a larger glass area.
- Heavy-duty, state-of-the-art hinge system provides easy operation.
- Dual point locking system seals the window tightly.

Bay and Bow Windows

- 1 1/4” furniture-grade veneer is standard in construction of head, seatboard and jambs.
- 3” pre-insulated seatboard option
- Bay and Bow windows are available in white or beige with optional rich maple, light oak, dark oak, foxwood or cherry woodgrain finishes.

Garden Windows

- Garden windows feature easy-to-reach operating and locking hardware.
- Clear 1” insulating glass unit provides all-weather protection.

Gallery

Cross Section

Vinyl frame and sashes will never chip, peel, crack or warp. Made with premium raw materials, the vinyl color is formulated throughout so the beautiful luster lasts.
Multi-chambered sash and mainframe create insulating air spaces for thermal efficiency.
Quad 4 weatherstripping at the header adds greater protection from the elements.
Insulated glass unit featuring double-strength glass with optimal air space improves year-round performance.
Intercept Warm-Edge Spacer System maximizes thermal efficiency and the life of the insulated glass unit.
Interlock at sash meeting rails creates a super-tight seal against air infiltration, providing security, comfort and well-being.
Steel reinforcement adds strength at the meeting rails.
Drop-in glazing provides energy efficiency as well as interior aesthetic appeal.
Compression bulb seal at the sill creates an all-season weather barrier sealing tightly against dust, dirt and air infiltration.
Sloped sill forces water to drain to the exterior of the window.
Hidden screen track for clean lines and added beauty.
Fully extruded lift rails provide strength and stability for easy operation.