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Skyseal | Slimline Flat Glass Fixed Rooflight

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£226.80 £189.00

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Skyseal Fixed Aluminium Flat Glass Rooflight

The Skyseal Flat Glass Rooflight is a high-performance, fixed flat rooflight designed to maximise natural daylight while delivering outstanding thermal efficiency. Perfect for home extensions, kitchens, loft conversions and commercial spaces. This flat glass rooflight provides a durable, contemporary solution without compromising strength, insulation or long-term performance.

Offered in 10 standard sizes, the Skyseal Flat Glass Fixed Rooflight is available on a 3-5 working day lead time as standard. This makes it one of the quickest and most reliable flat rooflight solutions on the market for builders, installers and homeowners.

Minimalist, Modern Design for Maximum Daylight

The minimalist, modern design of this skylight provides clear, unobstructed views of the sky. Our flat rooflight has been engineered with an ultra-slim aluminium frame to achieve a clean, minimalistic finish. From inside the property, the frame is barely visible, creating a seamless “open sky” view while dramatically increasing the amount of natural light entering the room.

The Skyseal Fixed Aluminium Flat Glass Rooflight is engineered to let in the maximum amount of daylight into your home, reducing the need for artificial lighting and creating a more energy-efficient environment. The low-profile design helps the flat glass rooflight blend into any architectural style, making it suitable for both traditional and contemporary buildings.

Additional benefits include:

  • Increased visible glass area

  • Reduced internal framing for a frameless appearance

  • Easy cleaning and low maintenance

  • Suitable for residential and commercial flat roofs

Robust Aluminium Frame for Strength & Security

The Skyseal flat glass rooflight features a premium aluminium frame designed for maximum rigidity and long-term durability. Its structural strength reduces movement once installed, ensuring the glass remains supported at all times.

Key benefits of the frame include:

  • Protects glass at its weakest stress points

  • Prevents accidental damage or impact shock

  • Factory-sealed units with tamper-proof fixings

  • Improved security and resistance against forced entry

The rigid frame construction ensures the flat rooflight performs reliably in all weather conditions while maintaining its sleek, modern appearance.

Thermally Efficient

With an industry-leading U-value of up to 1.19 W/m2K, our skylight offers superior thermal efficiency, helping to maintain comfortable indoor temperatures year-round while reducing energy costs. The advanced glazing and insulated barriers minimise heat loss and prevent cold spots, ensuring greater comfort and reducing condensation risk.

Glass Spec - Double Glazed: 28mm overall (1.19 W/m2K)

  • 6mm toughened glass with a UV-blocking black ceramic border

  • 16mm Argon-filled cavity

  • 6mm toughened low-e soft coat inner pane

Quick and Easy Installation

Designed for straightforward and quick installation, the skylight is simply lowered onto your weathered upstand and fixed in with the supplied screws and washers in the pre-drilled holes. The Skyseal Flat Glass Rooflight is manufactured in the UK, meeting the highest standards of quality and craftsmanship, whilst being fully compliant with building regulations.

Advantages: 

  • Slim, contemporary design for maximum natural light
  • Fast delivery
  • Strong aluminium frame
  • Thermally-efficient

  • High-quality toughened safety glass

  • Outstanding U-value of up to 1.19 W/m2K

  • 90mm UV-blocking black ceramic border

  • 10 year warranty

  • Quick and easy to install

Uninterrupted Sky Views, Maximum Daylight and Unmatched Value

Experience the epitome of minimalist elegance and functional design with our new Skyseal Frameless Flat Glass skylight. Crafted to transform your living spaces with abundant natural light and unobstructed views, this skylight is the perfect addition to any modern home or commercial building. Available in 16 versatile sizes, our skylight seamlessly integrates into various architectural styles, enhancing both aesthetics and performance.

20 year warranty
High thermal efficiency
Solar controlled glass
Made to measure
Free Delivery

 

Minimalist Design

Our skylight features a frameless construction that ensures no visible sightlines, offering a pure glass-only view that blends seamlessly with your roofline. Enjoy a sleek, modern look that enhances any space.

 

Uninterrupted Views 

Designed to provide clear, unobstructed views of the sky, our skylight allows you to fully enjoy the beauty of natural light and the outdoors, creating a serene and open atmosphere indoors.

 

20 Year Warranty 

Backed by a comprehensive 20-year warranty, we stand by the quality and performance of our skylight, ensuring your complete satisfaction.

 

Highest Quality Toughened Glass

Manufactured using the finest toughened glass, our skylight ensures exceptional durability and safety with enhanced thermal performance.

 

Thermally Efficient Triple Glazing

Industry-leading U-values of 0.6 W/m2K, our skylight offers superior thermal efficiency, helping to maintain comfortable indoor temperatures year-round while reducing energy costs.

 

Ceramic Border

Unlike a Painted border, our visually pleasing ceramic border adds a touch of sophistication, ensuring the skylight not only performs well but also looks stunning. 

 

Triple Sealed for Longevity

Our Glazing Seals are 80% deeper than industry standards, ensuring your skylight will remain sealed, leak-free and will stand the test of time.

 

Easy, Quick Installation

Designed for straightforward installation, our skylight saves you time and labour costs, ensuring a hassle-free experience.

 

Complies with UK Building Regulations

Rest assured, our skylight is fully compliant with building regulations, providing you with peace of mind and confidence in your investment.

 

Low Maintenance Self-Cleaning Glass

The self-cleaning glass reduces maintenance efforts, keep your views clear and uniterrupted with minimal effort. The frameless design minimises dirt and debris accumulation, making it easy to clean.

 

Maximum Daylight

Engineered to let in the maximum amount of daylight, this skylight brightens up your interiors, reducing the need for artificial lighting and creating a more inviting and energy-efficient environment.

Made in the UK

Proudly manufactured in the UK, our skylight meets the highest standards of quality and craftsmanship.

 

 

Illuminate your home with the perfect blend of form and function. Choose our frameless flat glass skylight for unparalleled views, maximum daylight, and exceptional value. Transform your space and let the sky in.

An Overview
SKU SL-SS-FG
Stock Type Made to Order
Frame Material Aluminium
Frame Colour Grey
Overall U-Value 1.19W/m2K
Brand Name Skyseal
Skylight Type Fixed
Skylight Style Flat Glass
Glazing Material Glass
Glazing Tint Clear
Warranty 10 yrs
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Questions & Answers (5)

Will the Skyseal Flat Glass Fixed rooflight make my room cold?

The Skyseal Fixed Flat Glass Rooflight uses a 28mm double glazed pane of glass (6mm toughened safety glass with a black ceramic border, 16mm Argon cavity with black super spacer, and 6mm toughened low e-soft coat inner) with an overall U-value 1.19 W/m²K. This should ensure that the heat stays in and the cold stays out.

How do I choose the correct size for a Skyseal Flat Glass Fixed Rooflight?

Measure the external dimensions of the timber upstand and order the rooflight in that size (e.g. A 600mm x 600mm rooflight will require a timber kerb with external dimensions of exactly 600mm x 600mm.)

What is Low-E soft coat?

Low-E soft coat glass is an advanced type of energy-efficient glazing technology specifically designed for modern skylights and windows. "Low-E" stands for "low emissivity," referring to the microscopically thin, transparent metallic coating applied to the glass surface that selectively reflects thermal radiation (heat) while allowing visible light to pass through.

This specialised coating works by reflecting infrared heat back to its source, effectively keeping your home warm during winter months by preventing indoor heat from escaping through the skylight, and cool during summer by reflecting solar heat away from your living space. The soft coat variant is particularly effective, offering superior thermal insulation properties compared to traditional glazing options.

By installing skylights with Low-E soft coat glass, homeowners can significantly improve their home's thermal envelope, reduce energy consumption for heating and cooling, lower utility bills, and create a more comfortable living environment year-round. The technology also helps minimise harmful UV radiation that can fade furnishings and flooring, providing additional protection for your interior spaces.

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