The FT_/D window is designed for installation in vertical combinations and is typically installed beneath a standard roof window “extending’’ the roof window down the roof.
Manufactured in pine, vacuum impregnated and double coated with acrylic lacquer (FTL/D L3) or three time coated (FTU/D L3 -version) in white polyurethane varnish NCS SO502-Y (similar to RAL 9010).
System of reinforced window structure topSafe.
New glazing seal provides additional tightness in extreme weather conditions and reduces the micro-pulses of the cladding profiles during heavy rain.
Handle positioned at the lower part of the sash for easy operation, with two opening points.
Opening restrictor.
Suitable for roof pitches between 15-90° (when fitted with correct flashing).
Wide selection of accessories.
Topsafe® system of burglary protection as standard
FTP/D L3
L3 - Safety double glazed unit. Toughened outer pane. Laminated inner pane. U value of window 1.3
High quality close-grain vacuum - impregnated redwood pine guaranteed to be knot-free
Double coated wood with ecological acrylic lacquer in natural colour
Suitable for roof pitches between 15-90°
FTP/D L3
1.3 W/m²K window U-value
1.1 W/m²K glazing U-value
35 dB acoustic insulation Rw
4HS-14-33.1T glazing unit
argon inert gas filled panes
+ external glass toughened
+ external glass with easy maintenance layer
+ internal glass laminated (safe)
twice varnishing
four seals
+ multi-point opening
Elegant handle
FTU/D L3
L3 - Safety double glazed unit. Toughened outer pane. Laminated inner pane. U value of window 1.3
High quality close-grain vacuum - impregnated redwood pine guaranteed to be knot-free
Double coated wood with ecological acrylic lacquer in natural colour
Suitable for roof pitches between 15-90°
FTU/D L3
1.3 W/m²K window U-value
1.1 W/m²K glazing U-value
35 dB acoustic insulation Rw
4HS-14-33.1T glazing unit
argon inert gas filled panes
+ external glass toughened
+ external glass with easy maintenance layer
+ internal glass laminated (safe)
triple varnishing
four seals
+ multi-point opening
Elegant handle