Framed Roof Window 600 x 1200 mm - Triple glazed Original price was: £1,320.00.Current price is: £945.81. incl. VAT
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Framed Roof Window 800 x 1500 mm - Triple glazed Original price was: £1,690.00.Current price is: £1,323.39. incl. VAT

Framed Roof Window 600 x 1800 mm – Triple glazed

Original price was: £1,519.00.Current price is: £1,274.10. incl. VAT

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Skylights1 designs and manufactures the highest quality roof windows in the industry.

  • Triple Glazed Skylight
  • Solar Glass (closest to clear tint with solar finish)
  • Aluminium Frame
  • Internal and External Colour – Anthracite Grey (7016)
  • U Value: 0,5 W/m².K
  • Noise Reduction – 36dB
  • Solar Energy Transmittance: 30%
  • UV Transmission: 16%
(5 customer reviews)
SKU: frt600x1800

17 in stock

17 in stock

£15.40 incl. VAT
£97.90 incl. VAT
£19.90 incl. VAT

*Please note! Special Glass Tape and Silicone Sealant is required when installing our roof windows.
10 Year Guarantee - is valid only when using our Glass Tape and Silicone Sealant.

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Specification Value
Glazing Type Triple Glazed
Glass Type Solar Glass
Top Glass Pane 6 mm Stopray Smart 51/33 Thermally toughened
Air Gap 20mm 90% Argon Filled
Middle Glass Pane Planibel Clearlite Thermally toughened
Air Gap 18mm 90% Argon Filled
Bottom Glass Pane 6 mm iplus 1.1 Thermally toughened
Self-cleaning Yes
U Value 0.5 W/m²K
Light Transmittance (τv) 46%
External Light Reflection (ρv) 27%
Internal Light Reflection (ρvi) 20%
Colour Rendering Index (Ra)
Total Solar Energy Transmittance (g) 30%
Shading Coefficient (SC) 0.34
Selectivity 1.53

Benefits of our Framed Roof lights

Our framed skylights provide numerous benefits for both residential and commercial buildings.

Energy Efficiency

Our skylights offer exceptional thermal performance, ensuring that your building retains heat during winter and stays cool during summer. The double glazed skylights have a U-value of 1.1 W/m²K, and the triple glazed skylights have a U-value of 0.9 W/m²K. This high thermal performance reduces your energy costs, providing long-term savings for your building.


Safe and Secure

Our skylights are designed with safety and security in mind. The non-opening framed skylights and the framed fixed skylights offer high levels of security, ensuring that they are safe from break-ins. Our skylights also have excellent resistance to pendulum body impact, with the double glazed skylight having a rating of 1C2 and the triple glazed skylight having a rating of 1C2/1C2/1B1.


Natural Light

Our skylights allow an abundance of natural light into the building, which can improve the overall atmosphere and provide a sense of openness. This is especially beneficial for darker spaces that require additional lighting, such as corridors, stairwells, and inner rooms.

Easy Maintenance

The self-cleaning feature of our skylights reduces the maintenance required for the building. With our skylights, you can avoid the inconvenience and risk of cleaning the exterior of the windows, as the self-cleaning technology takes care of this for you.

High Light Transmittance

The skylights have high light transmittance with the double glazed skylight having a light transmittance of 81%, and the triple glazed skylight having a light transmittance of 72%. This means that more natural light can enter the building, creating a brighter and more inviting space.

Versatile Design

Our skylights have a versatile design that can fit any building style. We offer framed roof lights, which can add an attractive design feature to any building. The non-opening framed skylights can be installed in areas where ventilation is not necessary. All of these skylights can be customized to suit your specific requirements, allowing for a seamless integration into your building design.

Customer Reviews

5 reviews for Framed Roof Window 600 x 1800 mm – Triple glazed

  1. Tom Samuels

    Choosing a framed skylight from Skylights1 was an easy decision. I wanted something that was not just good looking but also energy-efficient, and it fits the bill perfectly.

  2. Antony Mitchell

    My framed skylight from Skylights1 is a fantastic addition to my home. The thermal efficiency is outstanding, and it adds a beautiful aesthetic touch to my living space.

  3. Dave Eaton

    Great service, good value and speedy follow-up. Would recommend!

  4. Oliver O’Dell

    The framed roof window with thermal break technology that we had installed in our kitchen has dramatically improved our cooking experience. It has a wonderful ability to regulate the temperature. Even in the mid-summer heat, our kitchen remains pleasantly cool.

  5. Karen Smith

    We’ve been investing in properties for a while, and we’ve never seen anything increase the value of our homes like these roof windows. They’re a huge selling point for potential buyers.

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