Left handled and right hinged as (hinged as viewed from the outside).
External aluminium colour reference RAL7022 with a natural pine wood frame.
Internal finish 3 layers of white polyurethane varnish.
Side left handle with 1 micro opening position.
Glass construction 4H-Tg15Ar-33.2mm overall thickness of 26mm with an anti-burglary class of laminate 33.2 (class p2a).
External tempered glass with an easy maintenance coating.
Warm TGI Spacer filled with inert argon gas. Internal pane has two 3mm thick sheets of glass with layer of PVB Plastic membrane between them, on the inner side of the laminated glass there is a Low emission coating producing a 1.4W/m²K (glass U-Value 1.1W/m²K). There is no Acoustic rating declared for this product. Can be used on roofs with pitches between 15-55º.