GT1500 Fixed
February 23, 2023

- Dual strut thermal breaks with 34 mm separation for improved thermal performance
- Mulls to 4.5″ frame fixed and operable products
- Exterior-beveled (putty) glazing leg & up to 1″ insulating glass
1200 Series Fixed Offset
April 28, 2022
Mulls to fixed and operable products of same frame depth
Bead glazing up to 1″ thick
Coped corner construction
S6300 Human Impact Fixed Window
May 13, 2021
Impact panel is tested to withstand three 2000 ft-lb impacts and still operate
Steel anchor straps
Specially designed hardware and glazing system for hospital and psychiatric applications (maintenance personnel access only)
Dual strut thermal breaks for improved thermal performance
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GT2200 Series Single Hung
May 8, 2020
Dual strut thermal breaks with 24 mm separation for improved thermal performance
Block & tackle balances for superior operation
Mulls to 4″ frame fixed and operable products
Sash removes from frame for maintenance & cleaning without special tools
Full-length …
GT6800 Series Fixed
March 4, 2019
3-3/8” Frame Depth
Special 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 …
GS6600 Series Fixed
March 4, 2019
2-½” Frame Depth
Special 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 …
GT6700 Series Fixed
June 19, 2018
1-5/8” slim sightline historic profiles
3” Frame Depth
Reduced number of parts for better product performance and integrity
Special euro-grooves to accommodate multiple hardware options and accessory applications
Superior joinery allows for larger units and more configurations
Deep sloped …
GT1400 Fixed
August 7, 2014
Dual strut thermal breaks with 24 mm separation for improved thermal performance
Mulls to 4″ frame fixed and operable products
Exterior-beveled (putty) glazing leg & up to 1″ insulating glass
S3000 Double Hung
August 7, 2014
Block & tackle balances for superior operation
Mulls to 3 1/4” frame fixed and operable products
Tilt sash for ease of cleaning
Steel pivot bar in Delrin® shoe
Maintenance-operated tilt-release mechanism
Extruded automatic head and sill latches
Full-length extruded lift …
SR6700 Series Steel Replica Fixed
June 5, 2014
1-1/8″ nominal TDL concave muntins & applied grids, replicates historic steel profiles
Slim-line integral and fixed-stack mull for minimal sightlines
Overlap of vent to frame for historic replication
Concave exterior glazing leg
Receptor and panning systems available for installation
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