Lite Flat Glass Rooflight – 900mm x 1200mm

Free Laminate Upgrade
Triple Glazed
Free Delivery

Designed for flat and low-pitched roofs our LITE triple glazed flat glass rooflights feature contemporary styling, excellent thermal efficiency and laminated glass as standard. This system is available in both stock and standard sizes.

£1,000.00 Excl. VAT

Incl. VATExcl. VAT

Available on back-order

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 Laminate Upgrade Designed for 75mm Builders Upstand

sizes taken from internal Structural size We use Internal Structural Sizes

1.1 WmK System U Value

1.1 WmK System U Value

FREE Delivery within 3-5 Weeks

 Laminate Upgrade
Free 8.8mm Laminate Upgrade

Product Description

4.9 Rating 255 Reviews

The 'LITE' system is our newest flat aluminium rooflight. Contemporary in design and benefiting from an inner laminate pane for increased safety and security.

This triple glazed system is currently avaliable in over 35 standard sizes with free nationwide delivery in just 3 – 4 weeks from order.

  • Designed for roofs between 5-15 degrees
  • External frame colour - Anthracite Grey RAL 7016 (Matt)
  • Fitting - Concealed fixings
  • Strength - 6mm (or 8mm) toughened outer pane plus 6mm toughened middle pane
  • Safety – 8.8mm laminate outer pane as standard
  • More Light – Quoted sizes are Internal structural openings
  • 4mm Gauge - Powder coated aluminium frame

Technical Drawings

Please use the link below to download the technical drawing, including measurements required when building your upstand. Please contact us if you would like specific drawings.

Simple Installation

Our triple glazed LITE flat aluminium rooflight range has been designed with simple installation in mind and each unit is supplied pre-glazed ready for installation. Due to the high specification of the glass considerations must be made on how to safely lift your rooflight. However, once in place it’s as simple as putting a lid on a box !!!

Useful Documents

Guarantee - Download PFD

How do the Sizes Work?

At EOS, we take our measurements from the internal structural opening size (hole in the roof). The actual rooflight will be 192mm larger.

Glass Specification

The LITE range of rooflights are supplied with triple glazed super low ’e’ coated units with argon filled cavities.

Our standard glass specification is:

  • 52mm triple glazed unit.
  • 6mm (or 8mm) toughened outer pane,
  • 16mm argon filled cavity
  • 6mm toughened outer pane,
  • 16mm argon filled cavity
  • 8.8mm clear laminated super Low E inner pane.


Your safety is paramount to us at EOS, and this commitment to safety drives our entire product range. The glass within our rooflights includes a minimum 6mm toughened outer pane and a free upgrade to 8.8mm laminate inner unit.

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