GT7700 Series Terrace Door
June 10, 2021
- 2-3/4″, 3″, 3-1/4″, 3-3/8″ frame depths
- Surface mounted door stop
- Thermal strut technology for superior U-values
- Center gasketed for pressure equalization
- Euro-groove design for hardware versatility
- Multi-point locking
- 1″ overall glazing