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Atlas | Flat Glass Skylight

Please ensure all measurements supplied are in mm and  external. i.e. measured from the outside edge of the existing upstand 

In stock
£315.60 £263.00

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Atlas Made to Measure Flat Glass Skylight

Creating the illusion of open roof space, the minimalistic external and internal sightlines creates a sleek, modern appearance and is a stunning addition to any home extension. The atlas flat glass skylight is perfect for flat roof extensions or homes where a lantern isn’t approved due to height restrictions.


Custom Made for Your home

Our Atlas roof lights are made bespoke to your exact sizes and can even be manufactured to any ral colour. This means that your roof light will be perfectly suited to your room and not just an off the self after thought. 

Atlas roof light inside a kitchen extension
Atlas flat glass on extension flat roof

Minimalist Design

The minimalistic contemporary external design with flush glazing gives a sleek, modern appearance and is a stunning addition to any home extension.

Sitting flush with the internal plaster line, the fixed flat roof light appears frameless from the interior of the home, creating the illusion of an open roof space.

Ultimate Thermal Performance

The unique aluminium external and internal capping and bespoke structural PVCu internal core make the Atlas Flat Glass the ultimate glazed flat roof light. 

If you’d like more information on the Atlas Made to Measure Flat Glass Skylight, call our expert team on 024 76 707700 and we’d be happy to answer any questions you may have.



 Thermal image of Atlas roof light



High Performance 

Atlas Flat Rooflight's unique aluminium external and internal capping combined with a bespoke structural PVCu internal core means it is not only the best looking rooflight but also the best double glazed thermal performing flat rooflight on the market.

  • Overall U value (double glazing and frame) 1.3 w/m²k
  • Structural PVCu internal core with superior thermal properties

Maximum Light 

Creating the appearance of open roof space, the minimalistic external and internal sight lines creates a sleek, modern appearance. It is a stunning addition to any home, building or extension.  The Atlas Rooflight is the best glazed rooflight designed to illuminate any home.

 Simple installation

  • Hidden direct fixing and strap fixing alternative
  • Internal plasterboard pocket for easy boarding and plastering
  • Clip in external weather bar and internal cover trim


Additional Features 

  • Weather resistant - 5 degree pitched kerb allowing the water to drain off the glazing unit unto the existing flat roof
  • Optional Insulated kerb upstands available to purchase
  • Standard toughened double glazed spec - 6mm Clear outer /16mm gas/6mm Clear inner
  • Low maintenance
  • Solar control glass options available 
  • Manufactured and kitemarked to BS EN 1279-2 and toughened to BS EN 12150-
  • 10 year seal and easy clean coating warranty
  • Minimal external and internal sightlines

Please note all bespoke products are manufactured to customers specified sizes and therefore will be excluded from our standard returns policy

Technical Details
More Information
SKU sl-atlas
Stock Type Made to Measure
Frame Material Aluminium
Frame Colour White, Black, Grey
Thermally Broken Frame Yes
Overall U-Value 1.3W/m2K
Brand Name Atlas
Skylight Type Fixed
Skylight Style Flat Glass
Kerb Options No Kerb
Trickle Vents No Vent Options
Glazing Material Glass
Glazing Tint Clear, Blue, Neutral
Glass Thickess 28mm
Glass U-Value 1.0 W/m2K
Warranty 10 yrs
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