GT6800 Series Dual Action

3-3/8” Frame Depth
Multi-point locking at all four sides of the window
Center-gasket for pressure equalization
Euro-grooves to accommodate multiple hardware options and accessory applications
Superior joinery allows for larger units and more configurations
Deep sloped exterior glazing leg
Multiple glazing depths available
Fixed/operable intermediate design offers minimal sightlines
Design allows multiple units into one opening simplifying installation
Larger thermal strut technology for excellent thermal performance
Dual finish (two-tone color) option
Concealed hinges
4-inch limited opening device