Heritage Conservation Rooflights: Balancing Tradition and Modernity

In the realm of architectural preservation, the need to balance historical integrity with modern functionality is of paramount importance. For properties situated in conservation areas or listed buildings, the challenge lies in finding solutions that harmonize with the existing aesthetic while enhancing the overall performance. This is where heritage conservation rooflights come into play, offering a perfect blend of timeless charm and contemporary innovation.

Preserving the Past, Embracing the Future

Heritage conservation rooflights are meticulously designed to replicate the style and appearance of traditional Victorian and Edwardian rooflights, allowing property owners to preserve the architectural legacy of their buildings. Crafted with the highest standards of craftsmanship in the UK, these rooflights combine classic aesthetics with cutting-edge thermal performance, making them an ideal choice for properties that require adherence to conservation guidelines.

By incorporating heritage conservation rooflights, property owners can achieve a look that satisfies planning requirements while significantly improving the thermal efficiency of the building. These rooflights are designed to mimic the original Victorian cast iron skylights, featuring a slim-shaped split bar constructed from high-quality aluminum. Unlike the traditional approach where the split was sandwiched between glass panes, Roof Maker’s split is structurally bonded to the glass, eliminating cold bridges and minimizing the risk of condensation formation. Additionally, the aluminum construction reduces the risk of corrosion, ensuring long-lasting durability.

Key Features and Benefits

Heritage conservation rooflights offer a range of features and benefits that make them an attractive choice for property owners seeking to preserve the legacy of their buildings:

  1. Signature Roof Maker Frameless Design: The frameless design of these rooflights allows maximum natural light to enter the building, creating a bright and inviting space.
  2. Superior Thermal Performance: Heritage conservation rooflights are designed to provide exceptional thermal efficiency, contributing to energy savings and maintaining a consistent indoor temperature.
  3. Weather Tested: These rooflights undergo rigorous weather testing according to BS 6375 Pt 1 standards, ensuring their durability and resistance against the elements.
  4. Remote Control Opening: Some heritage conservation rooflights offer remote control opening functionality, allowing ventilation with an opening of up to 400mm.
  5. Innovative Flashing Apron: The inclusion of an innovative flashing apron provides superior water dispersion, reducing the risk of leaks and ensuring a watertight installation.
  6. Made-to-Measure Sizes: Heritage conservation rooflights can be tailor-made to fit specific dimensions, accommodating various roof sizes and design requirements.
  7. Award-Winning Design: Roof Maker’s heritage conservation rooflights have received industry recognition, including the 2018 Pitched Roofing Awards for “Best Use of a Rooflight” and being shortlisted for the Build It Awards in the category of “Best Roofing System or Product” in 2022.
  8. 20-Year Unit Seal Warranty: The Roof Maker heritage conservation rooflights come with a 20-year warranty on the unit seal, providing peace of mind and assurance of quality.

Preserving Architecture, Enhancing Comfort

Heritage conservation rooflights offer a range of benefits beyond their aesthetic appeal. The incorporation of triple-glazed units provides superior insulation and energy efficiency compared to standard glazing options. With Ug-values as low as 0.6w/m2k, these rooflights contribute to maintaining a comfortable indoor temperature while reducing energy consumption.

Furthermore, the triple-glazed construction of heritage conservation rooflights offers enhanced noise reduction, making them particularly advantageous in urban or noisy environments. By minimizing external noise, these rooflights contribute to a quieter and more serene indoor atmosphere, aligning with the requirements of heritage spaces.

Applications and Considerations

Heritage conservation rooflights are ideal for a range of applications, including properties located in conservation areas, listed buildings, or those seeking to preserve the historical integrity of their architecture. Their versatility allows them to seamlessly integrate with various roof pitches, ranging from 16° to 75°.

When considering the installation of heritage conservation rooflights in a conservation area, it is essential to comply with the relevant planning regulations and requirements of the local authority. While the need for planning permission may vary, consulting with the local authority is recommended to ensure a smooth and compliant installation process.

Cleaning and Maintenance

To maintain the pristine appearance and functionality of heritage conservation rooflights, proper cleaning and maintenance are essential. Here are some important tips to keep in mind:

  1. Use the Right Cleaning Products: Avoid using harsh or abrasive cleaning products that can scratch or damage the glass or frame. Instead, opt for a glass cleaner suitable for coated or toughened glass.
  2. Use a Soft Cloth or Sponge: To prevent damage to the glass or frame, use a soft, non-abrasive cloth or sponge when applying the cleaning solution. Microfiber cloths are particularly effective for cleaning glass surfaces.
  3. Clean Both Sides of the Glass: For optimal results, clean both sides of the glass. Access the rooflight from theinterior or use professional cleaning services for hard-to-reach areas.
  4. Regular Inspection: Periodically inspect the rooflight for any signs of damage, such as cracks or leaks. Address any issues promptly to prevent further damage and ensure the longevity of the rooflight.


Heritage conservation rooflights offer a remarkable solution for preserving the legacy of historical buildings while embracing modern advancements in thermal performance and design. With their authentic aesthetic appeal, superior insulation properties, and industry recognition, these roof windows skylights are a testament to the commitment to architectural preservation and sustainability.

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