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/For low sill contact factory

Design Pressure Positive (psf)

60.15/90.23

Uniform Load Structural (psf)

75.19/135.34

U-Value

0.31-0.39

CRF

N/A

STC

N/A

Notes

Low Sill: Limited Water (Contact Graham)

Standard Features

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

Optional Features

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

Technical Data

Installation Accessories

2¾" Unitized Frame Accessories
View Accessories >
2¾” Frame Accessories
View Accessories >
3¾" Unitized Frame Accessories
View Accessories >
3¾” Frame Accessories
View Accessories >

CAD Files

Description

AutoCAD

PDF

Inswing; 2¾" Frame Depth
Inswing; 3⅜" Frame Depth
Inswing; 3¾" Frame Depth
Fixed Over Terrace Door; Inswing; 2¾" Frame Depth
Fixed/Terrace Door; Inswing; 2¾" Frame Depth
Double Terrace Door; Inswing; 2¾" Frame Depth
Outswing; 2¾" Frame Depth
Outswing; 3⅜" Frame Depth
Outswing; 3¾" Frame Depth
Fixed Over Terrace Door; Outswing; 2¾" Frame Depth
Inswing w/True Muntin; 2¾" Frame Depth
Outswing w/True Muntin; 2¾" Frame Depth
Fixed Over Double Terrace Door; Inswing; 2¾" Frame Depth
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.