Roto Pitched Roof Skylight Center-Pivot 54 x 78 cm Natural Timber Original price was: £359.00.Current price is: £218.25. incl. VAT
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Roto Pitched Roof Skylight Center-Pivot 54 x 78 cm White Painted Timber Original price was: £389.00.Current price is: £279.36. incl. VAT

Roto Pitched Roof Skylight Center-Pivot 54 x 78 cm PVC

Original price was: £389.00.Current price is: £253.17. incl. VAT

Prices go up when the timer hits zero.


Roto creates innovative product solutions that stand out for their precise German engineering and extended durability.

  • Model: R45
  • Type: Center-pivot roof window
  • Insulation: Built-in WD thermal insulation block
  • Glazing: Double Standard
  • Operation: Manual
  • Material: PVC
  • Suitable for Roof Slopes: 15° to 85°
  • Handle: Conveniently located at the bottom of the sash
  • Thermal Efficiency: Uw value: 1.3
  • Glass Performance: Ug value: 1.0, G value: 52%
  • Sound Insulation: Rw: 32 (-1; -3) dB

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Original price was: £129.90.Current price is: £77.60. incl. VAT
Original price was: £110.90.Current price is: £67.90. incl. VAT
Original price was: £116.90.Current price is: £67.90. incl. VAT
Original price was: £125.00.Current price is: £76.63. incl. VAT
Original price was: £125.00.Current price is: £76.63. incl. VAT
Original price was: £125.00.Current price is: £76.63. incl. VAT



Roto Pitched Roof Skylight Center-Pivot 54 x 78 cm PVC

Pivot roof windows with built in thermal insulation (WD block)

The WD block system is specifically engineered to boost the thermal performance of pitched roof skylights, especially at vital connections with the rafter framing. Here are the ways it enhances the efficiency and comfort of your home:

  • Enhanced Insulation: The WD block system strengthens the full perimeter and height of the skylight, focusing on areas vulnerable to heat loss and moisture. This ensures a warmer and less humid indoor environment.

  • Energy Savings: With the WD block, our pitched roof skylights significantly reduce energy leakage in cold weather, which can lead to considerable heating cost reductions.

  • Improved Energy Balance: Implementing the WD block leads to a 15% enhancement in the skylight's energy performance, optimizing thermal efficiency.

  • Increased Temperature at Key Points: By elevating the temperature by about 5°C at critical junctions between the skylight frame and niche, the system minimizes condensation risks and improves overall comfort.

  • Seamless Integration: The WD block provides a secure and energy-efficient seal, ensuring perfect integration with the roof that improves both the look and functionality of your home.



The center-pivot pitched roof windows exemplify functional design, featuring manual operation for ease of use and dependable performance. Designed for convenience, these windows facilitate simple cleaning and maintenance, thereby improving the comfort and cleanliness of your home. Equipped with the capability to accommodate extra accessories and compatible with R4 roof windows, they greatly improve natural light and airflow throughout your living areas, while still providing manual control for a hands-on, intuitive user experience.


  • Toughened safety glass (ESG) with hail protection outside
  • Float inside


Our Center-pivot skylights combine functionality with versatility. Available in both manual and electrically operated models, these windows are designed for your convenience and can seamlessly integrate with smart home systems. Their distinctive design ensures safe and easy cleaning and maintenance. With a range of optional accessories and compatibility with R4/R7 roof windows, they offer enhanced options for natural lighting and ventilation to suit any space.

Energy Efficiency​

Attain outstanding energy efficiency with our roof windows, which boast a Uw rating of 1.3 due to the innovative thermal insulation (WD block) they incorporate. This feature significantly improves your windows' energy performance, contributing to a more sustainable living environment by lowering energy consumption.

Install With Ease

Experience a quick and reliable installation with our roof windows, crafted with design features that enhance ease and efficiency. The inclusion of pre-installed assembly brackets and roof window coverings simplifies the installation process, ensuring it proceeds smoothly and effectively. Additionally, each window is outfitted with pre-installed thermal insulation (WD block) and vapor barrier film, ensuring a tight seal, precise alignment, and stable placement from the outset. Together, these features ensure a dependable and trouble-free installation experience.


Our skylights are crafted to integrate effortlessly with any architectural design, featuring a contemporary shape and stylish anthracite-metallic color. The sleek appearance is enhanced by the absence of visible screws in the window covering, promoting a clean aesthetic. This thoughtful design ensures seamless integration with the roof, providing architects and homeowners with increased flexibility in their design choices.

PVC Structure

Roto Designo sets itself apart from other PVC roof windows with its robust 100% PVC construction, guaranteeing exceptional durability. These skylights are designed with multi-chamber profiles that excel in energy efficiency, leading to substantial energy savings and improved acoustic insulation. This design not only reduces energy costs but also makes your living space quieter and more comfortable.

Improve the functionality and visual charm of your home

Step into the future with our advanced skylights. Begin your path to a brighter, more eco-friendly home today!


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