Exceed Stretch Codes with Assembled U-Factors as low as 0.24 with 1” IGUs LEARN MORE

Exceed Stretch Codes with Assembled U-Factors as low as 0.24 with 1” IGUs LEARN MORE

  1. Products
  2. Windows
  3. Fixed Windows
  4. Fixed Windows FW2500

Fixed Performance

Fixed Windows FW2500

The Zero•Net™ FW2500 fixed window aligns with current trends towards larger punched openings with more glass, without compromising on performance.

  • Low to high-rise application
  • Field or shop glazed
  • Incorporates FreMarq’s FortMax™ thermal barrier for the highest performance in the industry
  • Industry-leading U-values (0.18-0.29) based on NFRC gateway sizes
  • Frame CRF 82 based on AAMA 1503-09 testing
  • System depth – 5 1/2″
  • 2 1/2″ mullion sightlines
  • Can accommodate infills up to 1 3/4″ for greater thermal performance
  • Furnished in captured or SSG
  • 15 psf static and dynamic water resistance
  • Exterior sunshades and interior light shelves available

Product
Glass
COG U-Value
Asembled U-Value
Description
FW2500
1" Single Low E
0.246
0.291
NFRC Size
FW2500
1" Double Low E
0.195
0.25
NFRC Size
FW2500
Triple Single Low E
0.183
0.227
NFRC Size
FW2500
Triple Double Low E
0.135
0.189
NFRC Size
FW2500
VIG
0.048
0.17
NFRC Size

Terms & Conditions

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fremarq fixed window system

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