The 4500 Architectural series, offers builders and architects a very unique product for large openings in both residential and commercial markets. This versatile design is three windows in one: an inward opening casement in the turn position, a secure top venting hopper in the tilt position, and a tightly sealed picture window when closed. Available in white, beige, and clay, this system can also be laminated with a solid color or wood-grain foils. Matching doors are also available.

  • Versatile tilt-turn hardware
    Operates in both top-venting and inward-swinging position

  • Multiple locking points and dual compression seals
    Create a tight seal against sound, air and water infiltration

  • Frame accessory grooves
    Accept a variety of accessories such as brickmolds, extension jambs, and mulling components

  • Large reinforcement chambers
    Accommodate the range of reinforcing shapes required for large openings in heavy commercial applications

  • Up to 1-3/8 in (35 mm) glazing capability
    Increases both energy efficiency and acoustical properties

  • 3-1/4 in (83 mm) and 2 3/8 in (60 mm) frame depths
    Provide flexibility and allow for hassle-free replacement installation

  • Structural mullion sizes range
    Allows unique designs and multiple configurations for storefront applications

Contact Us for More information on our 4500 Architectural Series Windows & Doors