Alside Sheffield Double Hung

  1. The vinyl frames and sashes on the Sheffield window will never chip, peel, crack or warp.  They are made with solid PVC resin.
  2. The insulating chambers are airtight and reduce conduction.
  3. Features a Quad 4 weatherstripping at the header for more protection from the elements.
  4. The insulated glass unit is double strength glass.
  5. The PPG Intercept Warm Edge Spacer Systems maximizes window performance.
  6. The interlock at sash meeting rails create an air-tight seal to prevent air infiltration and provide security.
  7. The meeting rails have metal reinforcement to add strength.
  8. Drop-in glazing for energy efficiency and aesthetics.
  9. The Sheffield features a compression bulb seal at the sill for all season weather blockage.
  10. The sloped sill helps ensure water drains away from your home.
  11. The hidden screen track provides clean lines.

In addition: The Sheffield Double Hung also has dual ventilator locks, full balance covers, a constant force balance system, tilt-in top and bottom sashes, and fiberglass screens.

If you live in the northern VA area and are interested in installing Alside® Sheffield double-hung windows or another Alside® window product, contact us at Sunshine Contracting and we’d be happy to set up a free in-home consultation.


The Alside Sheffield Double Hung also has great glass performance, as seen in the table above.  Depending on the glass package you choose, you can achieve a U-Factor as low as 0.23.  The most popular glass package is the ClimaTech glass package.  This provides an insulated glass unit with multi-layered Low-E Glass and the Intercept Warm Edge Spacer System and argon gas.  This glass package is up to 40% more energy efficient than most other low-E glass systems.


Available Interior Colors:

The Alside Sheffield is available in the Framework’s Color Collection for interior colors including White, Beige, Architectural Bronze, Hudson Khaki, Desert Clay, English Red, Forest Green, American Terra and Castle Grey.

Available Exterior Colors:

The Alside Sheffield Double Hung is available in the Frameworks Color Collection and includes White, Beige, White Woodgrain, Soft Maple, Rich Maple, Light Oak, Dark Oak, Foxwood, and Cherry.


Grid Patterns:

The Alside Sheffield Double Hung is available in Colonial, Diamond, Craftsman, Prairie, and Double Prairie grids.

Grid Profiles:

The Alside Sheffield Double Hung is available in classic white, classic beige, contoured white, contoured beige, contoured soft maple, contoured rich maple, contoured light oak, contoured dark oak, contoured foxwood, contoured cherry, gold-tone brass, and narrow brass.

Additional Options

V-Grooved Glass:

Beveled-Leaded Glass:


Alside Sheffield Double Hung Brochure

Financing Available

Financing available through Wells Fargo Bank, N.A.

read more

Schedule Your Free Quote

Schedule Your Free Quote

We appreciate the opportunity to help with your home project. Please fill out your information below and one of our team members will contact you shortly to schedule a free in-home consultation. We're open Monday - Friday from 8am to 5pm.