Polycarbonate Opening Dome Skylight 1350 x 1050 mm

  • Sizes from 600x600mm to 2400x1800mm, with stylish low-rise dome option.
  • Varied glazing U-values for superior thermal efficiency.
  • Argon-filled glass under the dome boosts insulation, acoustics, and aesthetics.
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£ 1.299,60£ 2.880,00 incl. VAT

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Easy Returns

Hassle-free returns within 30 days.

10 Year Warranty

Enjoy peace of mind with our extensive warranty.


Transform Your Environment with Dome Skylight

Enhance your flat roof’s functionality with Dome Skylight, an exquisite choice crafted to immerse your area in natural sunlight, radiating modern elegance throughout your space. Dome Skylight stands out with its user-friendly installation and remarkable efficiency, making it an ideal selection for both new constructions and renovation endeavors.

Opening Dome Skylight Brochure.pdf

Opening Dome Skylight Installation Instructions.pdf

Opening Dome Skylight Datasheet.pdf

Key Advantages:

  • Modern Elegance: Dome Skylight features a contemporary design that enhances the aesthetic appeal of your space, making it a stylish option for any project.
  • Streamlined Aerodynamic Profile: Its sleek, low-rise design not only looks sophisticated but also enhances aerodynamics, making Dome Skylight a smart and functional choice.
  • Diverse Size and Customization: Offering a wide range of sizes and options, Dome Skylight can be tailored to meet the specific requirements and budget of your project.
  • Safety Assured with Class B Non-Fragility: Following Brett Martin’s installation standards ensures Dome Skylight meets robust Class B non-fragile criteria, ensuring safety.
  • 10-Year Assurance: A decade-long warranty demonstrates our confidence in the longevity and reliability of Dome Skylight.
  • BBA Certification: Accredited by the British Board of Agrément (BBA), this endorsement confirms the superior quality and performance of our product.
  • Commitment to Sustainability: Dome Skylight comes with an Environmental Product Declaration (EPD), reflecting our dedication to environmental responsibility.
  • Prompt Delivery: Most sizes and configurations are ready for 48-hour dispatch, with select popular options available for next-day delivery, adding convenience to your project.

Key Characteristics:

  • Optimal Thermal Efficiency: Select from various glazing U-value options to enhance energy efficiency and thermal performance.
  • Advanced Insulating PVC Kerb: Choose advanced multiwall PVC kerb designs with a triple-layer construction for superior insulation.
  • Enhanced Natural Light: Pronounced kerb walls allow for larger glazing areas, ensuring abundant natural light in your environment.
  • Adaptable Ventilation and Illumination: Dome Skylight provides extensive options to satisfy specific ventilation and light transmission needs.
  • Reduced Condensation: The innovative separation of glazing layers and an improved design greatly reduce condensation risks.
  • Sleek, Hidden Mechanisms: Motorized units feature concealed mechanisms for a clean, unobtrusive appearance.
  • Superior Security Features: Explore our exclusive Secured by Design option for enhanced security and peace of mind.


Builders upstand (fixed / unvented)

Dome only is supplied for screw fixing directly to the top of a builders upstand

150mm uPVC

For mounting at roof surface level, providing 150mm of waterproofing height (exact kerb profile varies with specification)

300mm uPVC

For mounting typically below roof surface level, providing 300mm of height for insulation and waterproofing

Streamlined Roofing Solution

Dome Skylight offers an effortless and fashionable way to enhance the natural lighting in your area. Its modern design, diverse customization possibilities, and quick delivery make it the perfect fit for your project. Plus, with a 10-year warranty, your satisfaction is ensured.

Take the step now to illuminate and enrich your environment. Opt for Dome Skylight and enjoy the benefits of top-notch design and functionality.

Elevate Your Environment with Dome Skylight.

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