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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!

Roof window ROTO DESIGNO R49K ✓ PVC ✓ with WD thermo-block Save 20%
PVC Triple glazed White
PVC Triple glazed White
5.565,79 kr ab 4.452,63 kr inc. VAT, excl. shipping (3.562,11 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
Roof window DESIGNO R49K WD from ROTO   This is a roof window from the German manufacturer Roto - R45, PVC roof window is a pivot...

Roof window ROTO DESIGNO R49H ✓ wooden ✓ with WD thermo-block Save 20%
Triple glazed
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
Roof window DESIGNO R49H WD from ROTO This is a roof window from the German manufacturer Roto - R49, wooden roof window is a pivot window. It...

Roof window FAKRO FTT/U U8 Thermo | for passive houses; Uw = 0,58 (!) Save 20%
Passive White
Passive White
22.006,58 kr ab 17.605,26 kr inc. VAT, excl. shipping (14.084,21 kr excl. VAT and shipping)
✔ Wood | white painted ✔ centre-pivot (bottom handle) ✔ 4-panes ✔ Window U-value: 0.58 W/m²K ✔ Glazing U-value: 0.3 W/m²K ✔ Manuall
FAKRO FTT/U U8 Thermo is a poliurethane-covered wooden roof window with quadruple glazing, dedicated to passive houses. Together with Thermo flashing and...

Roof window FAKRO FTT/U R3 | noise-proof with Rw = 42 dB Save 20%
Laminated inter glass Triple glazed White
Laminated inter glass Triple glazed White
12.138,16 kr ab 9.710,53 kr inc. VAT, excl. shipping (7.768,42 kr excl. VAT and shipping)
✔ Wood | white painted ✔ centre-pivot (bottom handle) ✔ 3-panes ✔ Window U-value: 0.81 W/m²K ✔ Glazing U-value: 0.5 W/m²K ✔ Manuall
FTT/U R3 is a poliurethane-covered wooden roof window with triple glazing and noise-proof glass. FAKRO FTT/U R3 window with innovative structure,...

FAKRO FTT R3 | wooden roof window with tripple, sound-reducing glazing Save 20%
Laminated inter glass Triple glazed
Laminated inter glass Triple glazed
10.592,11 kr ab 8.473,68 kr inc. VAT, excl. shipping (6.778,95 kr excl. VAT and shipping)
✔ Wood | clear lacquered ✔ centre-pivot (bottom handle) ✔ 3-panes ✔ Window U-value: 0.81 W/m²K ✔ Glazing U-value: 0.5 W/m²K ✔ Manuall
FAKRO FTT R3 is supreme, highly energy efficient and sund reducting white-painted roof window for rooms with high humidity. FAKRO FTT R3 is innovative,...

Roof window ROTO DESIGNO R45H ✓ central pivot  ✓ wooden Save 20%
NEW
NEW
3.654,61 kr ab 2.923,68 kr inc. VAT, excl. shipping (2.338,95 kr excl. VAT and shipping)
✔ Wood | clear lacquered ✔ centre-pivot (bottom handle) ✔ 2-panes ✔ Window U-value: 1.3 W/m²K ✔ Glazing U-value: 1.0 W/m²K ✔ Manuall
Roof window DESIGNO R45H from ROTO with central pivot   This is a roof window from the German manufacturer Roto -...

Dachfenster Roto Designo R45K Save 20%
NEW PVC White
NEW PVC White
4.595,39 kr ab 3.676,32 kr inc. VAT, excl. shipping (2.941,05 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
PVC roof window DESIGNO R45K from ROTO with central pivot   This is a roof window from the German manufacturer Roto -...