EFCO Corporation Special Purpose Windows

3 1/4" Tilt Turn Window
Series 1325 retains an AAMA Architectural Grade rating to meet the most demanding specifications. This dual action window is designed to meet the needs of applications requiring ventilation, easy cleaning and high performance. The 1325 window system is an attractive product for a wide range of applications. A thermal barrier in the frame improves thermal performance, enhancing energy saving potential. The clean lines of the window and hardware give it European styling that will complement most architectural designs.

3 7/8" Heavy Commercial Hung Replica Window
Series 6711 retains an AAMA Architectural Grade rating to meet the most demanding specifications. The 6711 window system is a historical replica window and an attractive product for a wide range of applications. Multiple glazing options provide flexibility to meet specific design requirements. A thermal barrier in the frame improves thermal performance, enhancing energy saving potential. Offered with a complete line of sub frames, mullions and architectural sills, the 6711 window provides the complete solution for your fenestration needs.

4" Heavy Commercial Roto-Vent™ Rotating Ventilator Windows
This system is AAMA rated Heavy Commercial. The frame depth is 4" with a 3 1/2" PVC tube used as the ventilator. The extrusions used in the system are .125" nominal wall thickness. The fixed configuration accommodated glass or panels from 3/16" to 2". Dual glazing is available with integral blinds.


2 7/16" Heavy Commercial Projected Windows
This window retains an AAMA Heavy Commercial rating to meet the most demanding specifications. The Shadowline family window system is an attractive, narrow sightline product for a wide range of applications. Vents and fixed lites are indistinguishable. The thermal barrier provides enhanced thermal performance, while multiple glazing options provide flexibility to meet specific design requirements. Offered with a complete line of sub frames, mullions and architectural sills, the Shadowline window provides the complete solution for your fenestration needs.