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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!

Dachfenster Roto Designo R45K Save 20%
NEW PVC White
NEW PVC White
395,82 from 316,65 inc. VAT, excl. shipping (266,10 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 -...