Multi-chambered design reduces exterior noise, adds
insulation and strength, and provides thermal efficiency.
Multiple weather-stripping for
outstanding protection against the elements helps in reducing heating and
cooling costs.
Extreme weather glazing bead for
improved safety values and thermal efficiency. Snap-in interior glazing
bead allows easy replacement of glass from the inside.
Screen channel designed for screen
removal from the interior.
Welded frame and sash corners
provide strength and protection against air and water infiltration.
Continuous lift handle rail on sash
for easy operation.
Steel reinforcement available for
large-size windows.
Interior groove allows addition of
mouldings such as 3/4" wood and 1/2" dry wall.
Extra-thick wall design for improved
rigidity.
Add on nailing flange for new
construction.
Patented drainage system evacuates
the heaviest rains and winds.