Ideal for either top or side hung outward opening casements windows, the Roto standard espagnolettes cater for sash rebates between 240mm and 1800mm.

The drive rod is made from 3mm gauge steel and has 18mm of travel. Profile related keeps are available and the espagnolette is compatable with all leading profile extruders.

The Roto SSL espagnolette has RotoSil surface protection which, designed by Roto, is based on galvanising, chromating and an additional sealing. RotoSil has a smooth, silver-matt finish on visible hardware components. The quality requirements of RAL-RG 607/3 are exceeded, and the protection effect against acids has been improved.

Testing and Accreditation:

• Surface Protection with RotoSil: BS EN1670 Grade 5 (480 hrs)

Specifications:

• Backset: 20mm or 22mm
• Cam Height: 8.0mm, 9.5mm or 10.5mm
• Sash Rebate Size Range: 240 – 1800mm

Adjustment:

• Cam Adjustment: +/- 1mm