- Custom 150mm Elevate™ horizontal framing with Architectural series sash.
- The extra strong sashes allow large sash windows to be fabricated for high wind load areas.
- Double sash design with a fixed external sash.
- Both fixed and opening sashes can be installed, replaced and/or reglazed from inside the building. This could be an important feature in elevated situations.
- There are a large variety of window combinations possible (SF, FS, SS, SFS or FSSF) with and without highlights/lowlights.
- Sashes run on heavy duty wheel carriages.
- Unwanted frame recesses are fitted with snap-in flat closers to ensure that the clean looks are maintained.
- Sub-sill is standard on Series 662 commercial sliding windows.