Powerweld 1600 Picture Windows

Powerweld windows are made of custom formulated premium grade vinyl, welded at both sash and frame corners. Welded windows give leak-free performance, durability, and energy efficiency.

The Powerweld line offers our widest selection of colors and woodgrains.


  • All welded master frame and sash
  • Multi-chambered frame and sash construction for ultimate energy efficiency
  • 7/8" Warm Edge insulated glass - Low-E with argon and other high performance glass options also available
  • Galvanized steel reinforced master frame and sash (width only)
  • Custom sizes
  • Vinyl structural ribs top and bottom for support
  • Exterior glazing bead with dual durometer edge seal

Exterior Color*:

Interior - Woodgrain Finish or Solid Color*:

View all color combinations available


Glass Options:

Grids - Decorative muntin bars between the panes of glass:*

Make your room look even more vibrant by adding grids to your windows. As the sunlight washes through your windows you will be left with beautiful additional patterns in the shadows that the grids produce.

V-Groove Glass - Lang "Groovy Glass" - Decorative etched glass:*

Add elegant etching to your glass. V-grooves are precisely machine cut, and give your windows a refined look both inside and out without blocking light.






*Woodgrains and colors shown are computer reproductions and may not be 100% accurate.
For grids and v-groove, size of window will dictate pattern and appearance.
All product and hardware styles are subject to change.

This product is not available in all areas of the country.