Windows
Sliding

2820 Pass Thru Series (Non-Thermal)

Operation:
3" Sightline 4 1/2" frame for 1/4"-1" Glass (Sliding)
Windows
Sliding

500 Series (Non-Thermal/Thermal)

Operation:
2 1/8" Sightline 4" frame for 1" Glass (Sliding)
Windows
Sliding

Mark 1 Series (Non-Thermal)

Operation:
1 1/8" Sightline 2 7/8" frame for 1/2" glass (Sliding)