Aluminum and glass curtain wall SERIES 401 (NT)

glass

Series 401 is an economical flush glaze system available in both shear block and screw spline fabrication methods. Series 401 storefront can accommodate all standard 1 3/4" entrances as well as WV410 vents. Vertical mullions will accept steel reinforcement to enhance structural performance. Optional Roto-Vent ventilator Allows ventilation while maintaining security Two fabrication/erection options (screw spline, shear block) Method of installation fits job conditions Open back and shear block door frames with transom bars and rubber weather stripping Compatible with all 1 3/4" and 2" EFCO doors Provides field/shop flexibility for erector The same glazing gasket used for exterior and interior Allows optimized use of gasket Simplifies ordering and installation Accommodates up to 5/16" glazing Handles the most popular glass thicknesses 2-way corner mullions (90° & 135°) Design flexibility 3-way corner mullions (T-mullions) Multifaceted elevations 0°-15° and 15°-30° variable mullions Custom applications Various height intermediate horizontals and sills Ability to maintain desired sight line Accessory line of perimeter anchors, pocket fillers, door adaptors, etc. Increased product versatility Anodized and painted finishes available Unlimited options to answer economic and aesthetic concerns