Optilight VK 78 x 98cm Top Hung Escape Exit Roof Window

Available: 13 Items

Delivery: next working day from £9.95 *

£ 177.00 tax incl.
£ 147.50 tax excl.

Remember to add correct flashing kit for your window (Slate or Tile Flashing) from Accessories Below

PLEASE NOTE: Flashing kit is important part of window installation and contains some external elements of the window which are must to fit the window.

OptiLight VK are wooden roof windows with top hung structure providing functionality and comfort of use. Hinges design enables the sash to be opened in any position from 0 to 45 degrees, which allows an easy approach to the opened window. The open sash also provides a wide view to the outside and access to the roof e.g. in order to perform maintenance works.

OptiLight VK window is equipped with manually operated air inlet positioned in the top part of the frame. It provides fresh air up to 19m3/h (at a pressure difference of 10Pa) when the window is closed.

The window is closed with the use of the handle positioned at the lower part of the sash. It allows locking the window at three points: closed tightly and two microopening positions.

OptiLight VK window as a standard is equipped with insulated glazing unit with thickness of 24 mm. The external glazing is made of toughened glass. Space between panes is filled with noble gas – argon. 

The internal pane features a low emission coating, which minimizes heat losses in the room in the winter and reduces heat gains during the summer. 

Size (W x H)78 x 98cm
Opening MethodTop Hung
Frame MaterialPine Wood
Internal FinishPine
External FinishGrey (RAL colour 7022)
Glass Size (W x H)60 x 78cm
GlazingDouble glazed 4H - 16 - 4
Glazing FeatureLow Emission Coat, Toughened Pane
Glass U-ValueUg 1.1 W/m²K
Window U-ValueUw 1.3 W/m²K
Sound Reduction31 (-1;-3) dB
Roof Pitch15-90°
Guarantee10 Years



All good

Great purchase. Excellent window at great price.

    Good value

    Good value window, easy to install and does what it’s made for

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      Optilight VK 78 x 98cm Top Hung Escape Exit Roof Window

      Optilight VK 78 x 98cm Top Hung Escape Exit Roof Window

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      Customer review: I placed order and received it the following day. I am delighted with the windows and the prompt service provided and would definately recommend to others.