Single Hung


Single Hung

Premium Vinyl Single Hung Windows

The 5-Series Single Hung Windows Offer Efficiency & Value

New Construction SKU: NC500-SH | Replacement Windows KU: RW5000-SH

Seasonal changes in temperature and outside noise are kept out with our standard unique glazing process. A tilt-in bottom sash facilitates cleaning, Paradigm’s advanced multi-chambered fusion-welded sash and frame are rugged and durable, resisting bowing and bending. With a range of grill patterns and the ability to make custom sizes on the 1/16″, our standard 5-Series Single Hung windows are an attractive and affordable choice. Available for replacement and new construction projects.

Visit 8-Series to Compare

Product Details

  • Tilt-in bottom sash for easy cleaning
  • Fixed upper sash lite
  • Low profile frame increases visible glass area
  • 3/4” Low-E insulating glass
  • Fusion welded frame & sash


  • 1Low-E 270/I89 with Argon gas
  • Low-E 270 with Argon gas
  • Obscure glass for privacy

1Meets 2016 Energy Star Requirements


Contoured Grid
Available in two widths, our colonial style contoured grids give an elegant look while maintaining our easy to clean feature.
Flat Grid
Available in two widths, our flat grids give a classic look and are available in a variety of configurations.


  • Engineered for performance, durability and smooth operation
  • Designed to achieve a high end, low profile appearance

(Available colors)



(Half screens included on replacement windows / Full screens included on new construction)

Charcoal fiberglass (Included)
Gray fiberglass (Optional)

Exterior Casing (Available for New Construction products only & white only)

Flat Casing

Interior Drywall Receiver (Available for New Construction Products Only)

Interior Drywall Receiver
3/4” Only

Jamb Extension (Available for New Construction Products Only)

Jamb Extension - Clear Pine
Primed Finger Extension Pine
Jamb Extension - Cellular PVC

Standard Finish Options

White Vinyl
Tan Vinyl

IG Type = Insulated Glass TypeU-Factor – The U-factor is a rating given to a window based on how much heat loss it allows. A lower number is more energy efficient.SHGC – The Solar Heat Gain Coefficient is a number assigned to a window that tells you how much heat that window lets pass into your home from the sun.VLT – Visible Light Transmittance is a measure of how much light passes through a window. VLTs range from 0 (no light) to 1 (all light).CR – The higher the Condensation Resistance Factor a particular window or door product possesses, the better will be its resistance to condensation.R-Value = The higher the R-Value rating, the higher the insulating power

The above chart was last updated as of 1.18.19.
**Paradigm reserves the right to change data values at any time.

Additional Resources