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Mardome Link Glass Skylight

Available on a Bespoke Made to Measure Basis 

In stock

£25 Delivery
Price on enquiry

Learn More About Glass Skylights

A glass skylight is one of the best ways to change an interior space. The Mardome Link Glass Skylight brings in plenty of natural light. It cuts your need for artificial lighting and makes any room feel brighter and more welcoming.

These skylights work well with modern architecture. They are part of the premium Mardome range. Each one has a slim, clean profile and strong thermal insulation. The build quality is solid throughout. This makes them a good fit for homes and commercial buildings alike. They deliver strong performance and still look great. 

Features of A Glass Skylight

Minimalist Design 

The low-profile frame lets in as much daylight as possible. A slim aluminium surround sits out of sight from inside the building. The clean finish suits modern interiors and keeps the structure strong.

These skylights arrive ready to install. Fitting is quick and simple. Once in place, they need very little upkeep. Routine cleaning is all you need to do to keep them in good condition.

The slim frame design also means more glass and less frame. This gives you a better view of the sky and lets more light into the room below.

Thermally Efficient 

Thermal performance is one of the biggest strengths of this skylight. The glass has a U-value of just 1.1 W/m²K. This puts it among the best-performing double-glazed flat rooflights you can buy.

The aluminium frame uses a fully thermally broken design. This cuts heat transfer between the inside and outside of the building. It helps keep indoor temperatures steady all year round. In winter, it keeps the warmth in. In summer, it helps prevent overheating. It also helps lower your energy bills over time.

Glass Specification (32.4mm overall – 1.1 W/m²K):

  • 6mm toughened outer glass

  • 16mm cavity filled with 90% argon gas

  • 9.5mm laminated inner glass with soft-coat Low-E coating

This glazing setup gives strong thermal performance. It keeps heat in, reduces energy loss, and improves comfort in any room below. The argon-filled cavity plays a key role. Argon is a poor conductor of heat, which makes it far more effective than air alone.

Strong Aluminium Frame

The aluminium frame is built to last. It is strong and stable. This limits movement after fitting and gives the glass firm support throughout its life.

The frame protects the glass at the points where damage is most likely. It guards against knocks and accidental impact. Tamper-proof fixings keep the unit secure. High-performance silicone sealants seal the edges and keep the weather out. Together, these features give you a rooflight that holds up well in harsh UK weather conditions.

Quick & Easy Installation

This skylight works on all modern roof types. It fits quickly and does not need complex tools or long installation times. This saves time on site and helps keep project costs down.

Modules arrive factory assembled. They lap together on site with ease. You can join them into continuous runs of any length. This makes the Mardome Link ideal for larger openings and commercial projects. All units are made under ISO 9001 and ISO 14001 certified systems. This ensures consistent quality on every order.

Is A Glass Skylight Right for You?

Glass skylights work well in a wide range of settings. They are a popular choice for kitchen extensions, home offices, and loft conversions. They also work well in retail spaces, showrooms, and commercial buildings where natural light makes a real difference.

If you are looking for a rooflight that combines good looks with strong performance, the Mardome Link is worth considering. It is available in a wide range of sizes and can be configured to suit most projects. A member of our team can help you find the right option for your building.

Benefits of the Mardome Link Glass Skylight:

  • Modern, stylish flat glass rooflight design
  • Available in a wide range of standard sizes
  • Modular units lap together for seamless installation
  • Spans of up to 3800mm are achievable
  • Excellent thermal performance with U-values as low as 1.9 W/m²K (product dependent)
  • An optional 10-year warranty is available
  • Quick and straightforward installation
  • Flush finish across all modules, including opening units
  • Concealed components on powered opening rooflights
  • Dual-colour powder-coated aluminium frame as standard
  • Fully thermally broken aluminium framework

 

An Overview
SKU sl-skyseal-glass-link
Stock Type Made to Measure
Frame Material Aluminium
Frame Colour Grey
Thermally Broken Frame Yes
Overall U-Value 1.25W/m2K
Brand Name Mardome
Skylight Type Fixed, Manual Opening, Powered Opening
Skylight Style Flat Glass
Kerb Options No Kerb
Trickle Vents No
Glazing Material Glass
Glazing Tint Clear
Glass Thickness 32.4mm
Glass U-Value 1.1W/m2K
Warranty 10 yrs
Downloads
Documentation (7)
Questions & Answers (3)

Will the Skyseal Flat Glass roof light make my room cold?

The Skyseal Flat Glass uses a 24mm double glazed pane of glass which has a U-value of 1.1 W/m²K. The overall U-value of the skylight is 1.25 W/m²K. This should ensure that the heat stays in and the cold stays out.

What is a U-value?

U-value, or thermal transmittance, is a crucial measurement that quantifies how effectively a building element prevents heat from escaping or entering a structure. Measured in Watts per square meter Kelvin (W/m²K), this standardised value is particularly important when evaluating the thermal performance of skylights and roof windows.

The U-value specifically indicates the rate of heat transfer through a building component – in this case, a Skyseal skylight. The lower the U-value, the better the thermal insulation properties and the more energy-efficient the skylight will be. This translates directly to improved temperature regulation in your home and potential savings on heating and cooling costs.

The current UK Building Regulations establish specific U-value requirements for various building elements to ensure compliance with energy efficiency standards. For skylights and roof windows, existing dwellings must achieve a maximum U-value of 2.2 W/m²K, while new construction projects typically require more stringent values between 1.2 and 1.7 W/m²K, depending on the specific application.

Our premium skylight range exceeds these regulatory requirements, with models featuring advanced glazing technologies that deliver exceptional U-values as low as 0.9 W/m²K in some configurations. This superior thermal performance contributes to reduced energy consumption, a smaller carbon footprint, and enhanced comfort through consistent interior temperatures regardless of external weather conditions.

What is a Thermal Break?

A thermal break is a low-conductivity material layer integrated into a skylight's aluminium frame that prevents the internal frame surface from becoming cold, effectively eliminating condensation problems while improving overall energy efficiency.
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