DUO-CORP. - Vinyl Basement and Utility Windows

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 P-N-P Automatic
Foundation Vent

Window System



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FEATURES & BENEFITS

  • Off the Shelf, Ready to Pour. No Additional Pouring Buck Necessary for Poured Wall Applications

  • Automatic Thermal Vent Opens at 70F and Closes at 40F, Assuring Proper Ventilation and Energy Savings Year Round

  • Vent Unit is Easily Replaced Leaving the PNP Frame Intact in the Wall

  • Aluminum Mesh Screen Helps Prevent Bugs and Animals from Entering the Home

  • Fusion Welded, Maintenance Free, All Vinyl Frame Construction

  • Chambered Profile for Strength, Rigidity and Increased Thermal Performance

  • Contoured Exterior Surface for Added Concrete Adhesion

  • Frame size: 20 5/8” x 13 3/16”

  • Available Frame Thicknesses:
    Nominal 8” (N8) = 7 1/2”
    Full 8” (F8) = 7 7/8”
    Nominal 10” (N10) = 9 1/2”
    Full 10” (F10) = 9 7/8”
    Nominal 12” (N12) = 11 1/2”
    Full 12” (F12) = 11 7/8”

  • Triple Duty Reinforcement, which Resists the Weight of the Pour, Provides Full-face Nailer to Secure into Form and Protects the Vent

  • 3 Mil Blue Film Protects Both Sides of Every Unit

  • Multilingual Labeling Designating TOP and OUTSIDE

  • Proudly made in the U.S.A.



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