Type F flat roof window features a sleek modern look, characterised by excellent thermal insulation parameters - FAKRO

Flat roof window type F

WINDOW STRUCTURE
The type F flat roof window features a sleek modern look, characterised by excellent thermal insulation parameters. The structure of the frame is the same as for flat roof windows with a dome however the main difference lies in the glazing unit which is bonded using modern manufacturing technologies to produce a highly aesthetic and innovative design.


Flat roof window type F

 


A minimalist and perfect designed DEF flat roof window has been awarded with prestigious Red Dot Design Award.

 

 

 

 

D_F WINDOW - COLOURLINE VERSION

The innovative flat roof window D_F ColourLine allows you to match the colour of the window finish
Flat roof window type F

with the existing roof design. A wide range of colours in accordance with the RAL Classic Palette.

 

 

 

 

GLAZING UNITS
The type F is equipped with an energy-efficient, triple DU6 glazing unit. The external glass 6mm thick is toughened while the internal glass is laminated and anti-burglary P2A class. Should the pane crack, shards of glass do not pose a danger but remain on the laminate film. Heat transmittance co-efficient for the whole window is U=0.70 W/m2K (to EN 14351-1). The window is also available to order with a quadruple U8 glazing unit. Heat transmittance co-efficient for the whole D_F DU8 window is U=0.64 W/m2K (to EN 14351-1). Such excellent parameters make the window suitable for use in energy-efficient and passive buildings.


THE EXCELLENT SOUND INSULATION

The DEF flat roof window with a double-chamber DU6 glazing unit has been tested for sound insulation during heavy rain. The result obtained, LIA= 36 [dB]* confirms the high level of resistance against sound penetration, therefore the window is ideal for places where peace and silence are welcome. 

*as per ISO 10140-1/A2:2014; The result also applies to windows: DXF DU6, DMF DU6, DXF SECURE (PK) DU6, DMF SECURE (PK) DU6, DRF DU6

ACCESSORIES
The structure of the window enables installation of internal as well as external accessories. The external awning blind protects against room overheating while internal accessories protect from intensive sun light and provide a decorative element.

 

INSTALLATION RANGE
The type F flat roof window is suitable for roof pitches between 2 and 15 degrees.

 

AVAILABLE SIZES
The wide range of sizes available has been matched to standard skylights, enabling the quick and easy replacement of an existing skylight for a new window.

  • DEF


    • LUX window class 0,70 W/m²K window U-value 0,5 W/m²K glazing U-value 34 dB acoustic insulation Rw 6H-18-4HT-20-44.2T, 6H-18-4HT-20-55.2T* glazing unit argon inert gas filled panes + external glass toughened + internal glass laminated, anti-burglary glass class P2A
    • LUX window class 0,64 W/m²K window U-value 0,4 W/m²K glazing U-value 33 dB acoustic insulation Rw 6H-10-4HT-10-4HT-12-44.2T glazing unit krypton inert gas filled panes + external glass toughened + internal glass laminated, anti-burglary glass class P2A
    electrically opened with wireless Z-Wave system
  • DXF


    • LUX window class 0,70 W/m²K window U-value 0,5 W/m²K glazing U-value 34 dB acoustic insulation Rw 6H-18-4HT-20-44.2T, 6H-18-4HT-20-55.2T* glazing unit argon inert gas filled panes + external glass toughened + internal glass laminated, anti-burglary glass class P2A
    • LUX window class 0,64 W/m²K window U-value 0,4 W/m²K glazing U-value 33 dB acoustic insulation Rw 6H-10-4HT-10-4HT-12-44.2T glazing unit krypton inert gas filled panes + external glass toughened + internal glass laminated, anti-burglary glass class P2A
    non-opening
  • DMF


    • LUX window class 0,70 W/m²K window U-value 0,5 W/m²K glazing U-value 34 dB acoustic insulation Rw 6H-18-4HT-20-44.2T, 6H-18-4HT-20-55.2T* glazing unit argon inert gas filled panes + external glass toughened + internal glass laminated, anti-burglary glass class P2A
    • LUX window class 0,64 W/m²K window U-value 0,4 W/m²K glazing U-value 33 dB acoustic insulation Rw 6H-10-4HT-10-4HT-12-44.2T glazing unit krypton inert gas filled panes + external glass toughened + internal glass laminated, anti-burglary glass class P2A
    manually opened with ZSD rod

Instructions

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