Replacement Windows

Replacement Windows

SWS’s DuraGard XT family of windows has been engineered to exceed today’s tough energy standards as well as being designed for aesthetic appeal.  SWS manufactures the DuraGard and TrustGard families to the highest quality to give the consumer years of worry-free use.   All of the DuraGard products are constructed using the finest materials on the market today.

Replacement windows do not feature the nailing fin or J-Channel; instead they feature screws on the left and right to secure the window into the house.

We offer Awnings, Bays, Bows, Casements, Double Hung, Garden, Picture, Shape and Sliding windows in Replacement.

All of our DuraGard products with low E/agron glass, which exceed Energy Star requirements.   The DuraGard XT family is available in eight new construction or replacement styles.   The DuraGard XT double hung, manufactured by SWS, has one of the best U-Value ratings in the window market.  Our U-Value for low E, argon gas filled 7/8″ overall airspace is .28.   While that alone is reason enough.  SWS didn’t stop there!  The DuraGard XT line of windows is constructed of the best of the best components for an extreme value-added finished product. Click the link below, to see the U-Values for all of our windows. DuraGard windows are made to order, made to fit, and made to last. Call today,  (866) 416-3916!

  • Note on the sizing of Replacement Windows
    Manufacturing will ALWAYS deduct 1/4″ on the width and 1/2″ on the height when given dimensions that are NOT specified as Tip to Tip.

Test Reports

Awning Test Report

Casement Test Report

Current Double Hung Test Report

Horizontal Slider Test Report

DuraGard XT Double Hung Test Report

Helpful Links

Vinyl & Glass Warranty

Cellular Silicone Insulating Glass Spacer

EnerEDGE Spacer

8700 Keepers – Face Mount

Guardian Glass ClimaGuard 7257

U Values for All Windows

Grid Options

Replacement Window Measurement Instructions

Casement Handing

Patio Handing

Air Infiltration

Room Infiltration

Solar Heat Gain

Water Penetration

Casement & Awning Hardware