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Guardian Windows

NT Window Energy Master Series


Features

 

  • 7/8" Dual Insulated Glass with Double Strength Glass
  • Dual FinSil weatherstripping
  • All Fusion Welded Frame and Sash
  • Tilt in sashes
  • New Construction Nailing Fin Optional
    •  Lifetime Warranty
    • Fiberglass Screen
    • DP 40 Rating 
    • TDI Windstorm Approved


    Click here for the Energy Master Series window breakdown.

    Options

     

    • Double Low E
    • Exterior Frame Foam Wrap
    • DP 60 Performance Package
    • Bronze or Grey Tinted Glass
    • Glass Breakage Warranty

     

    Ratings
    ENERGY MASTER
    SERIES:                  (X-110 / X-210)    		  Click here for comparison ratings.
    Glass Package Winter U-Factor SHGC Visible Transmission AAMA Rating
    (Insulating Performance) (Solar Performance) (Daylight)  
    Window Configuration DH / SH / SL / PW DH / SH / SL / PW DH / SH / SL / PW DH / SH / SL / PW
    Dual Glaze: Low E / Clear Insulated - Argon 0.30 / 0.29 / 0.29 / 0.27 0.27 / 0.28 / 0.28 / 0.29 51% / 53% / 53% / 56% H-R40 / H-R50 / HS-R35 / F-R36
             
    ABOVE RATINGS ARE COMPARITIVE NUMBERS ONLY. THEY ARE CERTIFIED NFRC / AAMA RATINGS BASED UPON STANDARD FEATURES OF EACH WINDOW SYSTEM.  CHOICE OF GRIDS AND OTHER OPTIONS WILL EFFECT TRUE VALUES.


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    Since 1986

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