All Vinyl Tech Windows are manufactured to the highest standards and are available in almost any size.

Multi Chambered cavities provide thermal insulation. Full lengths of reinforcement in all vertical stiles provide great stability and strength. All sashes have fusion welded corners that utilize a high grade glazing tape which bonds the I.G. unit to the entire perimeter of each sash. Our revolutionary sill has a screen track that remains below the sill level for maximum drainage of rain water.

Why should we worry about edge of the glass insulation?

Because warming the edge will:

1. Virtually eliminate condensation
2. Increase overall insulation value of already good windows
3. Save more energy through increased insulations

Warming Edge & Condensation
The number one reason for demanding Super Spacer Structural Foam is to virtually eliminate condensation. Condensation often causes expensive water damage to window sills and frames, curtains and carpets, and even paint and walls. At the very least it degrades the view through the window.

Cross section
of Super Spacer®