Maintain maximum natural light & energy efficiency
Flat skylight installation on a white ceiling

Atlas Flat Skylight in Hertfordshire & London

Atlas Approved Installer logoSkylights are also known as rooflights, and Atlas are better known for supplying and installing quality rooflights to a very high standard. Atlas are a leading player in both the commercial and residential skylight installation market, and that’s why we at Chase Window Company are proud to be associated with them. A skylight is simply a window fitted into a roof, forming part of the roof structure. Atlas have recently launched a range of flat roof skylights to complement their current range of contemporary and traditional skylights. Their minimalist appearance creates a sleek, and modern finish. Thanks to the Atlas Flat Rooflight’s unique aluminium external and internal capping , it is the best double glazed thermal performing flat rooflight on the market.

Energy Efficient Glazing

The Atlas flat rooflight is manufactured with a unique aluminium profile with a bespoke structural internal core, which makes it one of the most attractive looking rooflights available. Combined with double or triple glazing the frame boasts an overall U frame value of 1.3 w/m2k, and most importantly they are 100% weather resistant. When fitted with energy efficient glass, Atlas skylights will help to keep down both heating costs, and air conditioning costs. Once installed, Atlas skylights have minimal internal and external sightlines so never look out of place, wherever they are installed.

Atlas Skylights and Other Options

For maximum natural light infiltration, Atlas also offer a range of Roof Lanterns in various sizes. These Roof Lanterns can also have opening windows for additional warm weather ventilation, if required. Continuous rooflights for longer sections of roof are also available. Atlas skylights are suitable for installation to modern, and heritage properties, adding real value and enjoyment. The new flat roof skylight can be found at our flagship showroom in Hoddesdon, Hertfordshire.

For help and advice about the Atlas range of products, visit our showroom where you will find our exclusive Atlas display. Here you can view and get a feel for the products in a genuine installed application, similar to that of what you are considering for your own property.

Stock Sizes

Atlas Skylights are now available in stock sizes with a five day turnaround on flat rooflights.

Flat Rooflight Dimensions
1000 x 1000
1000 x 1500
1000 x 2000



Over 11,000sq ft of space with of 6000 sq ft of purpose built showrooms, one of the largest home improvement showrooms in the North London, Hertfordshire and surrounding counties. With state of the art displays and kids area all under one roof.

Opening Hours: Monday – Friday 09:00 – 17:00 Saturday 10:00 – 16:00 Sunday 10:00 – 13:00


Smaller showroom with limited range available but good for client convenience.

Opening Hours: Monday – Friday 13:00 – 17:00 Saturday 10:00 – 16:00 Sunday By Appointment Only

Contact Us

Cobury House, Unit 1
11 Pindar Road
Hoddesdon, Herts
EN11 0BZ

189 Chase Side
Enfield, Middlesex

Tel: 0208 366 6500


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