£534.72 inc. VAT
Product code:
WDT R45 H AL E 7/9
up to 16 working days
Size (W x H):
Pre-Fitted Insulation Collar:


Essential Extras

We highly recommend choosing one of the following products with your purchase of the RotoTronic WDT R45 H AL E 7/9 Switch Operated Pine Roof Window 74x98cm
Product Description


For the unattainable spaces, the electric roof window Designo R4 RotoTronic in timber is the perfect compliment to Designo R7. In combination installation it provides more light and better ventilation in your home.

For new construction and renovation, the roof window with integrated drive unit and control technology leaves nothing to be desired when it comes to modern living quality.

Please note; switch must be purchased separately.

  • Easy and quick to fit
    Supplied fully assembled with cabling for the installation of an electric blind
  • More light and better ventilation
    Perfect compliment to top-third pivot roof window Designo R7 in combination installation
  • More energy cost savings
    Vapour barrier as standard and optional pre-fitted insulation collar for high thermal insulation and better air permeability
  • Design
    Interior finish in timber. Resistant, long lasting and easy to clean
  • Security
    Comes with rain sensor
  • Better conceived
    Pre-wiring for coupled shutters and blinds, electric cables supplies with 5m 230V and 2m to connect the electrical box of the window to the wall switch.



Product Specification

Brand Roto
External Finish Grey
Frame Material Pine
Glazing Double glazed
Glazing Feature Toughened
Guarantee 15 years
Internal Finish Pine
Opening Mechanism Wall switch
Opening Method Centre pivot
Operation Electric
Pre-Fitted Insulation Collar No
Roof Pitch 15-65°
Size (W x H) 74 x 98cm
U-value 1.5 W/m²K