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Skyseal | Flat Glass Fixed Rooflight

If you would like a PVC kerb please ensure you give your internal measurements, however, if you don't require one please give your external measurements

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£410.88 £342.40

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Skyseal Fixed Aluminium Rooflight 

Our Skyseal Flat Glass Fixed Rooflight offers a competitively priced glass roof light without compromising quality. Offered in a range of sizes, the Skyseal Flat Glass roof light is available on a 2-3 working day lead time* and boasts a superb part ‘L’ compliance.

Minimalist Design 

The sleek contemporary design achieves maximum daylight due to the minimalistic framework finish, which is barely visible from the internal of the building. These units are very easy to install and require very little maintenance, other than periodic cleaning.

Thermally Efficient 

With a centre pane U-value of 1.1 W/m2K, the Skyseal Flat Glass is one of the most thermally efficient double glazed roof lights in the market that includes an inner pane of annealed, laminated safety glass.

Glass Spec: 32.4mm Overall (1.1 W/m2K):

  • 6mm toughened outer

  • 20mm 90% Argon filled cavity

  • 6.4 mm laminated soft coat Low E inner 

Strong Aluminium Frame

Our Skyseal flat glass range features a highly-developed aluminum frame that provides extra strength and rigidity, minimising structural movement in the skylight once installed and providing extra glass support.

The frame acts as a protective layer, encapsulating the glass at its weakest points to prevent accidental damage that would otherwise shatter the glass. With tamper-proof fixings accompanied by a strong silicone sealant, the security of your home will be enhanced.

Easy & Quick to Install

The Skyseal Glass Rooflight can be installed on a minimum 5° fall and offers a universal daylight solution for both residential and commercial projects.

Install this rooflight onto your prepared upstand or purchase a 150mm PVC kerb for a super quick and easy installation.

Advantages:

  • Sleek design

  • Speedy delivery

  • Thermally efficient

  • Exceptional U-values

  • High-performance impact-resistant glass

  • Factory sealed units

  • Environmentally friendly (all components are recyclable)

  • Competitively priced

  • Available with a 150mm PVC kerb

*Please note for rooflights sized 1000mm x 2000mm the lead time is 4-6 working days

 

Advantages:

  • Sleek design
  • Speedy delivery
  • Thermally efficient
  • Exceptional U-values
  • High-performance impact-resistant glass
  • Factory sealed units
  • Environmentally friendly (all components are recyclable)
  • Competitively priced
  • Available with a 150mm PVC kerb

*Please note for rooflights sized 1000mm x 2000mm the lead time is 4-6 working days

An Overview
SKU SL-Skyseal-Flat-Glass-Fixed
Stock Type Made to Order
Frame Material Aluminium
Frame Colour Black, Grey
Thermally Broken Frame Yes
Overall U-Value 1.25W/m2K
Brand Name Skyseal
Skylight Type Fixed
Skylight Style Flat Glass
Kerb Options No Kerb, Standard Kerb (150mm)
Trickle Vents No
Glazing Material Glass
Glazing Tint Clear
Glass Thickness 32.4mm
Glass U-Value 1.1W/m2K
Warranty 10 yrs
Design. Visualise. Customise.

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Questions & Answers (5)

How do I choose the correct size Glass skylight?

mardome glass measure guide

To suit your own Builders upstand

When purchasing a Glass unit without an upstand, please ensure the outside edge of your own timber upstands are positioned at the same distance as you chosen skylight size. For example, if you have a rooflight which measures 900mm x 900mm, you need to ensure the measurement from the outside edge of your upstand is the same. Please see image for further clarification. A 75mm wide upstand is recommended. 

Skylight with UPVc Upstand

When purchasing a Glass unit with a UPVc upstand, the stated sizes represent the opening in the roof. Please ensure the opening in the roof is the same size as the purchased skylight. For example, if your skylight is 750mm x 750mm, the opening in the roof also needs to be 750mm x 750mm. 

mardome glass on upvc upstand

Do I really need Triple Glazing?

On paper, Triple Glazed roof lights are the ideal choice for modern homes and can offer U-values as low as 0.6 W/m²K. However, opinion is divided on whether triple glazing has any real thermal impact in the home. Quite often they do very little to reduce your utility bills and the initial costs far outweigh any savings.

What is a U-value?

Thermal transmittance, also known as U-value, is a measure of heat loss through the structure. It is measured in W/m2K. The lower the value, the better the insulation.

The UK Building Regulations require a maximum of 2.2 W/m2K in existing dwellings and an average of 1.2 - 1.7 W/m2K for new dwellings on rooflights.

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