Roto Pitched Roof Skylight Top-third Pivot 74 x 98 cm White Painted Timber
Roto Pitched Roof Skylight Top-third Pivot 74 x 98 cm White Painted Timber Original price was: £560.40.Current price is: £363.03. incl. VAT
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Roto Pitched Roof Skylight Top-hung 74 x 98 cm White Painted Timber
Roto Pitched Roof Skylight Top-hung 74 x 98 cm White Painted Timber Original price was: £655.40.Current price is: £512.57. incl. VAT
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Roto Pitched Roof Skylight Top-hung 74 x 98 cm PVC

Original price was: £750.40.Current price is: £533.26. incl. VAT

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Details:

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

  • Model: R88C
  • Type: Top-hung roof window
  • Insulation: Built-in thermal insulation block (WD)
  • Pane: Laminated inner pane
  • Glazing: Double Comfort
  • Operation: Manual
  • Material: PVC
  • Applicable Roof Slope: 20° to 65°
  • Handle: Conveniently located at the bottom of the sash
  • Thermal Performance: Uw value: 1.1
  • Glass Performance: Ug value: 1.0
  • Solar Heat Gain Coefficient: G value: 52%
  • Acoustic Rating: Rw: 34 (-2; -5) dB

PDFs for Download:

Specifications
Handling
Installation
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4 in stock

EDH Flashing for ROTO Pitched Roof Skylight 74 x 98 cm
1 Ă— EDH Flashing for ROTO Pitched Roof Skylight 74 x 98 cm

48 in stock

Original price was: £149.90.Current price is: £84.00. incl. VAT
EDL Flashing for ROTO Pitched Roof Skylight 74 x 98 cm
1 Ă— EDL Flashing for ROTO Pitched Roof Skylight 74 x 98 cm

34 in stock

Original price was: £126.90.Current price is: £84.00. incl. VAT
EDP Flashing for ROTO Pitched Roof Skylight 74 x 98 cm
1 Ă— EDP Flashing for ROTO Pitched Roof Skylight 74 x 98 cm

6 in stock

Original price was: £136.90.Current price is: £84.00. incl. VAT
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Brand

Roto

Before & After

See the remarkable difference with a Saris-Extensions skylight.

  •  Fill your home with beautiful natural light

  • Modern, frameless elegance

  •  Exceptional insulation and UV defense

  • U Value: 0.9 W/m²K — superior thermal performance
  • Optimal solar heat gain balance for year-round comfort

One simple change. A world of transformation.

Choose Saris-Extensions.

SPECIFICATIONS

Roto Pitched Roof Skylight Top-hung 74 x 98 cm PVC

Product card

Drawing

Installation Manual

Operation and Maintenance 

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.

 

Quality

Following installation, these windows undergo meticulous adjustments to guarantee a perfect fit and superior performance. They are equipped with four locking points that enhance security and stability. Built with three layers of protective timber, the windows are exceptionally durable. Featuring top-tier, fifth-grade security, they ensure utmost peace of mind. A comprehensive 15-year warranty further emphasizes their reliability and long-term durability. Additionally, a dual night ventilation feature allows for enhanced airflow, ensuring comfort during the evening.

Glass

  • Toughened safety glass (ESG) with hail-protection outside
  • Laminated safety glass (VSG) inside

Performance

Pitched Roof Windows Top-hung are engineered for optimal functionality, accommodating a wide array of interior and exterior accessories tailored to your requirements. These windows offer superior natural light and ventilation capabilities. Their unique cleaning feature enables the sash to lock securely at a 137-degree angle, easing the maintenance routine. Together, these attributes render the Pitched Roof Windows Top-hung a flexible and practical solution for any pitched roof setup.

Energy Efficiency​

Experience remarkable energy efficiency with these roof windows, which boast a Uw rating of 1.1, thanks to their sophisticated thermal insulation (WD block). This improved insulation increases the energy performance of your windows, contributing to a greener home 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.

Design

Pitched Roof Skylights Top-hung are expertly crafted to deliver a flawless appearance, devoid of visible screws, for a sleek and refined look. Their contemporary design lends a modern flair to various architectural styles, enhanced by the sophisticated anthracite-metallic color of the window covering which adds an elegant and versatile touch. This feature harmonizes beautifully with diverse exterior designs, making these windows an excellent choice for boosting the aesthetic allure of homes from both the interior and the exterior.

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!

Additional information
Brand

Roto
SHIPPING

Free Delivery:

  • Available on all orders over ÂŁ400 within the London (M25) area.

Delivery Times:

  • Standard Flat & Pitched Skylights: 3–6 working days.
  • Custom Sizes: 3–6 weeks for production and shipping (free delivery).
  • Roof Lanterns, Framed Skylights, Electric Opening Skylights, Walk-On Skylights, Skylight Blinds: 10–14 working days.

Delivery Arrangements:

  • Delivery is scheduled Monday to Friday, 8 am to 5 pm.
  • We’ll contact you to arrange a delivery time once payment is complete.

Shipping Options:

  • Enter your shipping address at checkout to view options.
  • Within M25: Our drivers ensure safe delivery. We ask that you or your builders are present to accept the order.
  • Outside M25: We use external couriers. They will contact you to schedule delivery.
  • Extra Economy Shipping: Available for all areas except Northern Ireland and Scotland. In rare cases, you may need to pick up your order from a nearby depot.

Important Notes:

  • Products range from 10kg to 280kg. You may need 2–6 people to assist with unloading.
  • We are not liable for any damage during unloading, as it’s the customer’s responsibility.
  • If no one is available to receive the delivery, we will try to contact you. If unreachable, the order will be returned to our warehouse.

Frequently Asked Questions

Are these rooflights energy efficient?

Yes. Our triple-glazed models deliver U-values as low as 0.9 W/m²K, helping to reduce heat loss, lower energy bills, and comply with Part L Building Regulations.

Is the skylight safe and shatter-resistant?

Absolutely. Every unit uses toughened outer glass and laminated inner glass, ensuring excellent durability and meeting all relevant UK and EU safety standards (EN12150 / EN14449).

Will this rooflight work with my roof type?

Yes. Designed for versatility, our rooflights fit pitched roofs between 6° and 45°, and are fully compatible with both tile and slate roofing materials. We also offer options for flat roofs.

Can this skylight be installed on any roof construction?

Yes. Whether your roof is warm or cold constructed, our skylights are suitable and designed for flexible installation.

Is the skylight guaranteed leak-proof?

Yes — when installed using our official flashing kit and following the provided instructions, the unit is fully watertight and weather-sealed.

Do the rooflights come with self-cleaning glass?

Yes. All models include self-cleaning glass as standard, helping to reduce dirt accumulation and maintain clear views with minimal maintenance.

What’s included when I purchase a skylight?

Each product comes with the glazed skylight unit and installation instructions. Optional items such as flashing kits, upstands, and blinds are available to order separately.

Can I order custom-sized rooflights?

Yes. We offer a full made-to-measure service, allowing you to order rooflights tailored to your exact dimensions. Contact us to request a custom quote.

How fast is delivery?

Standard sizes are dispatched within 5–10 working days. Custom and made-to-measure orders typically take 3–5 weeks. All orders are shipped via tracked and insured delivery

What warranty is included?

Our rooflights are backed by a robust 20-year glazing guarantee, giving you complete confidence and long-term protection.

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