Features and benefits:

Convenient operation – even with furniture placed beneath the window.
Easy to open and quick to close with the top control bar.
Low installation allows for more flexibility and better views.
One pull of top control bar allows background ventilation whilst the window remains securely closed. One further pull opens the window.
Rotates 180° and locks in place for ease of cleaning of the outer pane.

Glazing:

- Code 68:

- Code 62:

- Code 66:

- Code 70:

- Code 70Q:

Energy efficiency installation collars:

Insulation collar – Code BDX: Optimizes the insulation around the roof window frame by reducing heat loss and eliminating cold bridges. BDX 2000 variant Includes underfelt collar BFX.
Underfelt collar – Code BFX: Ensures a weathertight seal between the roof window and the roof.
Vapour barrier collar – Code BBX: Provides vapour control and air permeability seal.

Flashing:

Flashings are available in materials and finishes to match roof window cladding.

Code EDL: For standard installation into slate and flat roofing materials up to 8 mm thick. Not suitable for interlocking slate.
Code EDN: For recessed installation into slate and flat roofing materials up to 8 mm thick. Not suitable for interlocking slate.
Code EDW: For standard installation into flat and profiled roofing materials up to 120 mm thick, including profiled sheeting and interlocking slates.
Code EDJ: For recessed installation into flat and profiled roofing materials up to 90 mm thick, including profiled sheeting and interlocking slates.
Code EDP: For standard installation into plain tiles up to 14 mm thick.
Code ZWC: Window profile set to be used in conjunction with on-site weathering for non-standard roofing materials. For further details please contact VELUX.

EPD WP 3 Layer