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Whether replacing an existing roof or building a new extension, a lantern from Castlegate Windows is a great way to pull natural light into a room, brighten up your home and open up your space.


Lantern Roofs Wiltshire - Castle Windows

UltraSky Lantern Roof

The UltraSky lantern is the perfect solution for a new build traditional Orangery, extension or can be inserted into an existing flat roof to help give you the feeling of light and space.. Whether it’s for a living room, dining room, kitchen, bedroom or bathroom the Ultraframe UltraSky lantern will be the perfect stylish solution for you.

The UltraSky lantern is stunning, enhancing any style of property, traditional or modern alike. It reduces the need for a chunky roof ridge and maximises the amount of glass that allows light to flood into your room.


The ultrasky lantern is available in a number of bespoke rectangular sizes ranging from 1m x 1.5m to 4m x 5.85m.


Colour Options

Choose the stylish White PVC option to match your modern window frames, or for that extra “Wow” factor go for the Aluminium option, available in White, Anthracite Grey or Satin Black. Internally the lantern roof is clad in white PVC or upgraded to anthracite grey or satin black to either match or contrast the external finish.

Lantern Roofs Skylights Wiltshire - Castle Windows

Modern Lantern Roof Wiltshire - Castle Windows



The highly thermally efficient glazing options will help reduce heat loss and noise pollution, whilst letting the desired amount of light into your room.



Add a roof vent to let in the fresh air – roof vents are available with a manual opener, automatic opener or an automatic opener with rain and temperature control. * (roof vents only available in selected sizes)