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Bottom Operated Roof Windows: Ideal View & Easy Use

Roof windows with bottom operation are the perfect choice for rooms where the window is installed a little higher, so you have an ideal view. A comfortable handle at the bottom of the sash allows easy operation, even at installation heights that are otherwise difficult to reach. In the handle recess, the handle can be locked in 1 or 2 positions - this creates ventilation slots without the roof window being able to be torn open by a sudden gust of wind. Higher installed roof windows achieve better light penetration in a room, which has a positive effect on the living climate and comfort.

Advantages of our roof windows with bottom operation:

Easy operation: Ergonomic handle at the bottom edge of the window.
Safe ventilation: Locking levels of the handle allow a safe air supply
Large light yield: More natural light for your rooms.

For which installation situations are roof windows with bottom operation suitable?

  • Rooms with high walls or roofs, such as corridors or stairwells.
  • Bathrooms or kitchens where access to the upper area of the window is restricted.
  • Living rooms where light and air are required in high positions.

Choose roof windows with bottom operation to experience comfort, design and efficiency in perfect harmony!

FAKRO PTP-V U4 | PVC roof window with triple glazing and air inlet Save 20%
NEW Natural air inlet PVC Triple glazed White
NEW Natural air inlet PVC Triple glazed White
5.361,84 kr ab 4.289,47 kr inc. VAT, excl. shipping (3.431,58 kr excl. VAT and shipping)
✔ PVC ✔ centre-pivot (bottom handle) ✔ 3-panes ✔ Window U-value: 1.1 W/m²K ✔ Glazing U-value: 0.7 W/m²K ✔ Manuall
FAKRO PTP-V U4 - super energy saving, moisture resistant roof window with air inlet. FAKRO PTP-V U4  is PVC, centre pivot roof window. It's...

VELUX GLU-B 0051 | PVC roof window, center pivot with 2-glass and bottom handle
Natural air inlet PVC White
Natural air inlet PVC White
ab 5.391,53 kr inc. VAT, excl. shipping (4.313,21 kr excl. VAT and shipping)
✔ PVC ✔ centre-pivot (bottom handle) ✔ 2-panes ✔ Window U-value: 1.3 W/m²K ✔ Glazing U-value: 1.0 W/m²K ✔ Manuall
Velux GLU is a manual-bottom operated, centre-pivot, PVC roof window with double glazing. It is perfect not only for bathrooms or kitchens...

FAKRO PTP U4 | PVC roof window with triple glazing Save 20%
PVC Triple glazed White
PVC Triple glazed White
5.361,84 kr ab 4.289,47 kr inc. VAT, excl. shipping (3.431,58 kr excl. VAT and shipping)
✔ PVC ✔ centre-pivot (bottom handle) ✔ 3-panes ✔ Window U-value: 1.1 W/m²K ✔ Glazing U-value: 0.7 W/m²K ✔ Manuall
FAKRO PTP U4 - super energy saving, moisture resistant roof window. FAKRO PTP U4 is PVC, triple glazed, centre pivot roof window. It's profile,...

RoofLITE+ SOLID PVC SAFE | PVC, pivot, 2-glass, VSG roof window
VKR group (VELUX) PVC White
VKR group (VELUX) PVC White
ab 2.592,53 kr inc. VAT, excl. shipping (2.074,03 kr excl. VAT and shipping)
✔ PVC ✔ centre-pivot (bottom handle) ✔ 2-panes ✔ Window U-value: 1.3 W/m²K ✔ Glazing U-value: 1.0 W/m²K ✔ Manuall
RoofLITE+ SOLID PVC LAMINATED: High moisture resistance combined with optimal safety. SOLID PVC SAFE  is a window with a centre pivot...

FAKRO FTP-V U4 | super energy saving, triple glazed roof window Save 20%
Natural air inlet Triple glazed
Natural air inlet Triple glazed
4.539,47 kr ab 3.631,58 kr inc. VAT, excl. shipping (2.905,26 kr excl. VAT and shipping)
✔ Wood | clear lacquered ✔ centre-pivot (bottom handle) ✔ 3-panes ✔ Window U-value: 1.1 W/m²K ✔ Glazing U-value: 0.7 W/m²K ✔ Manuall
FAKRO FTP-V U4 - super energy saving, wooden roof window with air inlet. FAKRO FTP-V U4 - a pivot, triple glazed roof window. Hinges mounted in the...

FAKRO FTU-V U4 | triple glazed, polyurethane finished roof window Save 20%
6.085,53 kr ab 4.868,42 kr inc. VAT, excl. shipping (3.894,74 kr excl. VAT and shipping)
✔ Wood | white painted ✔ centre-pivot (bottom handle) ✔ 3-panes ✔ Window U-value: 1.1 W/m²K ✔ Glazing U-value: 0.7 W/m²K ✔ Manuall
FAKRO FTU-V U4 - energy saving, polyurethane-finished roof window with air inlet. FAKRO FTP-V U4 - a pivot, moisture resistant roof window. White,...

Minimum quantity for "FAKRO FTU-V U4 | triple glazed, polyurethane finished roof window" is 1.


RoofLITE+ TRIO PVC | PVC, pivot, 3-glass roof window
VKR group (VELUX) PVC Triple glazed White
VKR group (VELUX) PVC Triple glazed White
ab 2.911,39 kr inc. VAT, excl. shipping (2.329,11 kr excl. VAT and shipping)
✔ PVC ✔ centre-pivot (bottom handle) ✔ 3-panes ✔ Window U-value: 1.1 W/m²K ✔ Glazing U-value: 0.8 W/m²K ✔ Manuall
RoofLITE+ TRIO PVC: A super energy efficient triple-glazed PVC window with a reinforced frame – practicality and high performance in one....

FAKRO Roof window FTW-V U4 Save 20%
5.526,32 kr ab 4.421,05 kr inc. VAT, excl. shipping (3.536,84 kr excl. VAT and shipping)
✔ Wood | white painted ✔ centre-pivot (bottom handle) ✔ 3-panes ✔ Window U-value: 1.1 W/m²K ✔ Glazing U-value: 0.7 W/m²K ✔ Manuall
Glazing unit U4 Double chamber 4HT-St12Ar-4-St12Ar-4T. External pane toughened. Space between panes filled with inert gas- argon. Ug=0.7 W/m²K...

Minimum quantity for "FAKRO Roof window FTW-V U4" is 1.


VELUX GLU-B 0061 | PVC roof window, pivot with 3-glazing and bottom handle
Natural air inlet PVC Triple glazed White
Natural air inlet PVC Triple glazed White
ab 5.402,24 kr inc. VAT, excl. shipping (4.321,79 kr excl. VAT and shipping)
✔ PVC ✔ centre-pivot (bottom handle) ✔ 3-panes ✔ Window U-value: 1.1 W/m²K ✔ Glazing U-value: 0.6 W/m²K ✔ Manuall
Velux GLU-B is a manual-bottom-operated centre-pivot, PVC roof window with tripple glazing. It is perfect not only for bathrooms or kitchens...

RoofLITE+ SLIM PINE | wooden, pivot, 2-glass roof window
VKR group (VELUX)
VKR group (VELUX)
ab 1.494,68 kr inc. VAT, excl. shipping (1.195,74 kr excl. VAT and shipping)
✔ Wood | clear lacquered ✔ centre-pivot (bottom handle) ✔ 2-panes ✔ Window U-value: 1.3 W/m²K ✔ Glazing U-value: 1.0 W/m²K ✔ Manuall
SLIM PINE - The wooden roof window model of the RoofLITE+ range. A great way to bring sunlight into your loft at a reasonable price. The...

FAKRO FTS-V U2 | wooden, central-pivot, double-glazed roof window with ventilation Save 20%
Natural air inlet
Natural air inlet
3.717,11 kr ab 2.973,68 kr inc. VAT, excl. shipping (2.378,95 kr excl. VAT and shipping)
✔ Wood | clear lacquered ✔ centre-pivot (bottom handle) ✔ 2-panes ✔ Window U-value: 1.3 W/m²K ✔ Glazing U-value: 1.1 W/m²K ✔ Manuall
The FAKRO FTS-V U2 roof window is a very popular built-in window produced by Fakro. The pivot window is made of first-class, laminated and...

VELUX GLL-B 1061 | wooden, pivot roof window with 3-glazing and bottom handle
Natural air inlet Triple glazed
Natural air inlet Triple glazed
ab 4.220,16 kr inc. VAT, excl. shipping (3.376,13 kr excl. VAT and shipping)
✔ Wood | clear lacquered ✔ centre-pivot (bottom handle) ✔ 3-panes ✔ Window U-value: 1.1 W/m²K ✔ Glazing U-value: 0.6 W/m²K ✔ Manuall
Original VELUX GLL-B is a manual bottom-operated centre-pivot, wooden roof window with tripple glazing. Buttom handle allows to open and close the...
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