• 2010 Energy Stimulus Tax Credit

Spring 400 Series Thermal Commercial Windows (C40 - C50)

Windows & Doors in Spring Texas serving Houston
Features & Benefits
  • Block and tackle balance used on single hung for easy sash removal
  • Standard 1 year warranty on commercial projects, extended warranty available.
  • Performance ratings from C40 – C50
  • Heavy duty tubular meeting rail and sloped commercial rated sill
  • Tru-Seal, Duraseal spacer used between glass to eliminate seal failure
  • Recycled aluminum and powder coating qualifies these products as green products
  • Standard and custom finishes in powder or liquid and anodized colors to meet AAMA’s 2603, 2604, and 2605 guidelines. Custom finishes only available on large quantity orders.
  • Tested to AAMA standards
  • NAMI certified and third party validated in accordance with AAMA protocol
Photo of All Seasons 400-series-commercial Windows and Doors in East Texas

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Download Product Brochure in PDF format for commercial-windows Windows and Doors in Longview, Texas
Download PDF of options for window manufactured by All Seasons Windows and Doors in East Texas
Download PDF of options for window manufactured by All Seasons Windows and Doors in East Texas
Download PDF of options for window manufactured by All Seasons Windows and Doors in East Texas
  • Block and tackle balance used on single hung for easy sash removal
  • Standard 1 year warranty on commercial projects, extended warranty available.
  • Performance ratings from C40 – C50
  • Heavy duty tubular meeting rail and sloped commercial rated sill
  • Tru-Seal, Duraseal spacer used between glass to eliminate seal failure
  • Recycled aluminum and powder coating qualifies these products as green products
  • Standard and custom finishes in powder or liquid and anodized colors to meet AAMA’s 2603, 2604, and 2605 guidelines. Custom finishes only available on large quantity orders.
  • Tested to AAMA standards
  • NAMI certified and third party validated in accordance with AAMA protocol
(updated 5/30/09) NFRC DATA
(when using LowE Glass)
Series Type of Window Material Size AAMA Rating Structural Testing Lab Structural Test # Spacer Type Fill Between Glass Tint Bars U-Factor SHGC
400 FIXED PW ALUM. THERMAL

60” x 60”

 F-C-50 NCTL 110-8225-6 Duraseal Air

LowE - RLE

 N/A 0.42 0.33
400 SINGLE HUNG ALUM. THERMAL 54" X 90" H-C-40 NCTL 110-8575-1 Duraseal Air

LowE - RLE

 N/A 0.49 0.35
400 HORIZONTAL SLIDER ALUM. THERMAL 71" X 59" HS-C-40 NCTL 110-10331-1 Duraseal Air

LowE - PPII

 N/A 0.49 0.35