The heat insulating access roof windows (FWR, FWL) combine the benefits of the access roof windows and roof windows. Due to their large size, they allow easy and safe access to the roof. They are designed for inhabited lofts.

• • recommended for heated lofts
  • fitted with single-chamber double-glazing glass U3 4H-16-4T, Ug=1.1W/m2K
  • available inside opening versions: right hand (R) or left hand (L) – as seen from outside*
  • Installation range: 15° to 55°

HEAT INSULATING ACCESS ROOF WINDOWS

FLASHINGS FOR HEAT INSULATING ACCESS ROOF WINDOWS

Standard Access Roof Windows for Uninhabited Lofts

• they open around the top hinge up to an angle of 180°
• their transparent part is made of polycarbonate (resistant to weather conditions and UV radiation)
• installation range: 15° to 60°

• they open around the top hinge up to an angle of 180°
• available in two versions: – WGT with 4H tempered glass
• WGI with 4H-10-4H double-tempered glass, fitted with a lock switch preventing the accidental opening or closing of the sash
• installation range: 15° to 60°

• side opening access roof windows
• they can be fitted so that the sash can be opened to the right or to the left. They are fitted with a lock switch preventing the accidental closing of the sash
• installation range: 15° to 70°°

STANDARD ACCESS ROOF WINDOWS (FLASHINGS INCLUDED)