• HEAVY COMMERCIAL
    THERMAL/BREAK ALUMINUM
    HORIZONTAL SLIDING WINDOW

    •       Features:

            7/8" Warm Edge Technology Insulated Glass

            XX, OX, XO, XOX available

            Standard 3 1/4" Frame Depth

            Take-Out Sash for Cleaning and Maintenance

            Fully adjustable Ball Bearing Rollers in Metal Housings
                with QUIET-TREAD surface

            Rollers ride on top of rail---not in dirty tracks (Stainless
                Steel cover Optional)

            Integral Extruded Pull Rails at Both Sashes

            Stainless Steel Keeper & High Pressure Zinc Die Cast
                Sash Lock

            Available in Standard & Custom Colors

  • Test 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 per AAMA/NWWDA 101/I.S.2-97  HS-HC50
     Air Infiltration @ 0.57 PSF  0.04 cfm/ft²
     Air Infiltration @ 1.57 PSF  0.09 cfm/ft²
     Water Test Pressure  9.00 PSF
     Structural Test  75.0 PSF
     Operating Force (8'0" x 6'7" Window)  14 lbs.
     Forced Entry Resistance Rating  Level 10

    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.

Click on any catagory to see more of our products.

all products

Click on any project to see how this product is used.

project gallery