FIXED OVER PROJECT-IN VENT
PROJECT WINDOWTest Data: Test results are based on independent laboratory testing of sizes prescribed by the corresponding AAMA test procedures. Actual field conditions, locations or variations in window size may introduce some deviation between these results and actual installed performance.
Structural Performance Class (AAMA/WDMA/CSA 101/I.S.2/A440-05) HC60 Air Infiltration @ 6.2 psf (50 mph) 0.01 cfm/ft² Water Test Pressure 9.00 PSF Structural Test (Interior & Exterior) 90 PSF
All testing conducted by a recognized independent testing laboratory as approved by the American Architectural Manufacturer's Association and as CERTIFIED by AAMA in testing and production. Complete test report available upon request.
Customization and alternate details can be provided to fit your specific needs.
Speak to your NORTHERN sales engineer for further information, or click here to send an email.
Features:
Fixed over Project In or Project Out Vent AvailableNarrow Sightlines maximize glass area
Equal Sight Lines at both Fixed & Vent
2 1/2" Frame Depth
Stainless Steel 4-Har Hinge Standard Limit Stops available
1” Warm Edge Insulated Glass standard
Available in Standard & Custom Colors

Click on any catagory to see more of our products.
- Double Hung Windows
- Horizontal Sliding Windows
- Fixed Windows
- Projected & Casement Windows
- Dual Action Windows
- Window Wall
- Doors
