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Patio Doors - Sliding Doors - Elegante

Patio Doors Sliding Doors Elegante

  • Thermally welded multi-chambered 5-5/8" vinyl frame provides superior strength and thermal insulation. The continuous double weather-stripping dramatically reduces air and water infiltration.
  • Interlocking meeting rail system with double weather-stripping for controlling infiltration of air, water, dust, and noise.
  • Anodized aluminum screen track, roller track, and threshold for increased strength , durability, and longevity along with an elegant appearance.
  • Standard installed handle/lock hardware.
  • Operating sash is equipped with adjustable, precision bearing tandem rollers for a smooth and quiet operation.
  • 4mm glass unit with our Heatseal Spacer which gives your home excellent thermal efficiency and drastic reduction of condensation.
  • Full length heavy gauge reinforcements in meeting rails and pull rail provide great rigidity and strength.


Glazing OptionU-ValueSHGCVTCREnergy Star
Comparison To
Energy Star Minimum
Dual Glazed              
Clear Glass 0.43 0.54 0.57 47 0.30 Does not qualify 
ESP Package 0.27 0.27 0.49 63 0.30 10% Better
Deluxe Package 0.26  0.27  0.49 63  0.30  13% Better
Triple Glazed              
ESP Package 0.20 0.23  0.38 68 0.30 33%  Better
Deluxe Package 0.19 0.23  0.38  70  0.30 37%  Better
Deluxe Package w/Krypton 0.16 0.23  0.38 70 0.30 47%   Better

U-Value, SHGC, VT, CR values may slightly change for windows made with GBG (Grids Between Glass)
SHGC - Solar Heat Gain Coefficient          
VT - Visible Transmittance            
CR - Condensation Resistance            
ESP - Energy Saving Package            
CIT - Currently In Test              
  * Northern Climate Zone          
      Industry Comparison To  
  OKNA Windows Minimum Industry Minimum  
AAMA Rating HR 60 HR 15      
Air Infiltration cam/ft2   0.06   0.3 500% Better
Water Penetration mph   59   33 79% Better  
Structural Integrity mph   187   94 99% Better  
Water Penetration mph - Specifies wind load pressure in mph window can withstand  
without leaking, under rain equivalent to 8" per hour.        
Structural Integrity mph - Wind load in mph the window can withstand before breaking.  

All result numbers are based on tested window sample by NFRC & AMMA testing window guidelines. Use for comparison
purposes only. Actual values may vary depending on installation, size of the window, and other conditions.

Color I Color II Color III Color IV Color V Color VI