New Construction Window

300 Series

Vinyl Double Hung Window

EcoShield Windows

EcoShield’s 300 series new construction double hung windows feature an integrated brickmold trim package, which creates a traditional exterior finish. The brickmold trim also serves as a J-channel pocket making for a clean finish look and easy installation.

Standard Features

  • Welded Sash and Frame
  • Block and Tackle Balance System
  • Aluminum Reinforced Meeting Rail
  • Sloped Sill with Interlocking Leg
  • Both Sash Tilt In/Full Screen
  • Frame Depth 3 5/8"
  • Fully Weather Stripped Interlock
  • Also available in rolling and picture window

Performance Options

  • ST Energy Star Glazing Package
  • Flat, Profile or SDL Grid Package
  • Fiberglass Half Screen

Builder Options

  • Integral Nail Fin
  • Integral Nail Fin and J-Channel
  • 4 9/16" Pre-Primed Extension Jamb
  • 6 9/16" Pre-Primed Extension Jamb
300 Double Hung
Thermal Performance Data - 300
GlazingU-ValueSHGCVLT
Full test results with grids or without grids

Not sure what the difference is between a double hung window and a single hung window? Check our frequently asked questions page for answers to common window questions.

Home    Replacement Windows    New Construction Windows    Patio Doors     Storm Windows and Doors     R5 Windows    FAQs    Site Map

 

EcoShield Window Systems, a quality product of Kasson and Keller Inc.
Manufacturing replacement windows, new construction windows, and storm windows since 1947

Product information on this site is subject to change without notice.
Please contact your dealer or customer service representative for the most up to date information.