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BRITISH
MANUFACTURING
Company Registration: 5846179
Contact us today:
07885 407 567
DD Installations are specialist supplier of full aluminium thermally broken Rooflights / Skylights , and Lantern Rooflights.

We offer supply only and installation services. We manufacture many standard designs such as Double Hipped / Pyramid / Octagonal / Pyramid Lantern Lights, Mono Pitched and non-standard bespoke style.

Rooflights/ Skylights are suitable for industrial Design assistance and Autocad service is available. All roofs are powder coated to any standard RAL or BS Colour of your choice. The rooflights are mounted on steel, aluminium, wooden or a concrete bases/kerbs. Supplied with ventilation sections (roof vents) manually or electronically controlled, by switch, thermostat, rain or smoke censors.

Our experienced team are at your service to answer any questions and provide full support. We strive guarantee you the shortest possible lead times and our nationwide delivery service means your order will be safely delivered just when it is needed.

Dual pitched or ridged glass rooflights, skylights and atriums are a great cost effective way of introducing natural light through a roof opening, whilst producing a second line of symmetry compared to mono-pitched rooflights.

Pyramid glass rooflights, skylights and atriums are a great cost effective way of introducing natural light through a roof opening, whilst producing several lines of symmetry and a single focal point. Glass pyramid rooflights, skylights and atriums are hipped in design and may often be provided in just 4 No. glass units with no intermediate rafters.

Shallower glass pyramid rooflights/atriums may be provided with single hip bar details, whilst stepper pitched glass pyramid applications may require double hip bar assemblies (this glass pyramid design method is also often more cost effective).

Pyramid glass rooflights, skylights and atriums are common place in many flat roof applications (especially when positioned centrally about a room or in series along a corridor) and to complete the apex of much larger tiled roof applications. They may also be utilised to complete the entire roof on glass roof extensions, conservatories and garden rooms.
This double hipped roof has 'upstands' under the main roof. These upstands can either be fixed or opening vents. Vents are usually controlled using a ring pull handle and pole. Roof vents can be incorporated (see below) and can either be manual or electric operation. This picture shows a roof without cresting or finials - giving the top of the roof a clean, modern finish.

 
Sometimes confused with lantern rooflights (which include glazed perimeter verticals), dual pitched ridged rooflights, skylights and atriums can be provided with hipped, gabled or no ends (when interfacing against walls and tiled roofs). 

Dual-pitched glass rooflights, skylights and atriums are common place in many flat roof and tiled roof applications (especially when positioned centrally about a room or corridor). They may also be utilised to complete the entire roof on glass roof extensions, conservatories and garden rooms.