The 102mm wide frame allows the fabrication of chain winder awning windows with the winder contained within the frame line.
- This framing system has been designed to align with and couple to the Vantage Series 541 sliding door and the Series 548 French doors.
- Awning type sashes are fitted with heavy duty adjustable
chain winders. - Adjoining fixed sidelights and/or lowlights have matching splayed glazing beads.
- Fixed sidelights and lowlights can be supplied with optional self-draining ball valve in the tubular sill that drains condensation water back to the outside while preventing blowbacks through the drainage hole.
