5500 | Fixed Aluminum Window

5500 Fixed Aluminum Window

The 5500 fixed windows are designed with performance in mind. These windows perform so well in NFRC thermal tests that they have been used in 5-Star Green Building projects, Net Zero housing and numerous LEED certified projects.

Our primary focus has been to manufacture energy-saving window and door products. Throughout our history, we have established ourselves as an innovator in the design and manufacturing capability of insulated windows and doors.

5500 Series | Features

Rated Fixed Window

Rated Fixed Window: AAMA CW-PG80 rated fixed window.

2 3/8" Thermally Broken Frame Depth

2 3/8" Thermally Broken Frame Depth: We use double wall construction anda thermally broken frame and sash for improved thermal efficiency.

Insulated Glass

Insulated Glass: Overall glass thickness options is 1". We offer several stocked glass options as well as numerous special order options.

Rhino Accessory Options

Rhino Accessory Options: We offer complete sub-frame and panning systems, nail fins, snap trims, sill-flashing, strap anchors, stacking frames, structural mullions, mullion covers, and factory applied extension jambs.

Other Options

Other Options: We offer a louver system with a blank-off panel for PTAC units. Fixed windows are available in vertical or horizontal multi-window common frame configurations.

5500 Series | Test Results

NFRC - AAMA - Energy Star
U-Value w/LoÉ3/Argon .34
Solar Heat Gain Coefficient .24
Visible Transmittance .55
Condensation Resistance 46
U-Value Air Only* .38
Test Window | 72" x 72" and 48" x 96"
Class CW-PG80-FW
Air Infiltration <.01 cfm/sq. ft.
Water 12.00 psf
Structural Wind Load 120.0 psf
Indoor/Outdoor Sound Transmission Class 29
Sound Transmission Class(w/ 1/4 LAM x 1/8 A) 35
AAMA Rating

*U-Values for our windows with 1/8" 366 LoÉ3 glass, air only, 1/8" clear glass, no muntins or argon in the air space.

Tested and Certified to AAMA/WDMA/CSA 101/I.S.2 A440-08
*U Values and CRF Values, tested with 1” insulating glass w/LoÉ3
U-Value/SHGC/VT/CRF Tested to NFRC 100/200/500

5500 Series | Colors

  • WhiteWhite
  • BronzeBronze
  • Clear AnodizedClear Anodized
  • Dark Bronze AnodizedDark Bronze Anodized