printPrint this page

GT7700 Series Terrace Doors

Doors

Frame Depth (inches) 2.75 - 3.75

Description Highly energy efficient terrace door system that can mull to other GT products of the same frame depth.

 

  • Applications
  • Commercial
  • Energy Performance
  • Residential High-Rise

AAMA Rating

AW-PG50 / AW-PG40 (low sill)

Test Size (inches)

48 x 96

Air Infiltration (cfm/ft2)

0.05

Water Resistance (psf)

12.11

(Low Sill: Limited Water, Contact Graham)

Design Pressure Positive (psf)

60.15/90.23

Uniform Load Structural (psf)

75.19/135.34

U-Value

0.29-0.42

CRF

N/A

STC

N/A

Notes

The air infiltration and water resistance performance values provided above were achieved in a controlled lab environment. Performance of our products in the field will vary depending on product configurations, installation methods, and ambient conditions. AAMA 502 “Voluntary Specification for Field Testing of Newly Installed Fenestration Products” should be adhered to for testing installed products.

Standard Features

  • 2 3/4", 3 3/8", 3 3/4" frame depth
  • 1" overall glazing
  • Thermal strut technology for superior U-values
  • Center gasketed for pressure equalization
  • Euro-groove design for hardware versatility
  • Additional locking points if desired
  • EPDM dry glazed to accommodate field installation

Optional Features

  • Between-the-glass grids
  • Dual finish (two-tone color) option

Technical Data

CAD Files

Description

AutoCAD

PDF

Inswing (beveled)
Inswing with Top Transom (beveled)
Inswing with Sidelite (beveled)
Inswing French Door (beveled)
Inswing Frame Depth and Leaf Profile Options
Inswing Threshold Options
Inswing Bottom Rail Kickplate Options
Inswing Transom and Sidelite Options
Inswing French Door Astragal and Optional Muntin
Outswing Terrace Door (beveled)
Outswing Terrace Door with Top Transom
aama-nfrc-web_med
TESTING: Our products are tested to the standards of and certified by the American Architectural Manufacturer's Association and the National Fenestration Rating Council.