Dome (mobile)

VELUX Dome
See gallery

CFJ--, CVJ--, ISJ--

Dome

From £XXX incl. VAT

For roof pitch 0-15°

A simple flat roof dome solution for uninhabited rooms or buildings such as warehouses, garages, sheds, or smaller industrial buildings.  Available in a fixed or electrically vented version, with 2- or 3-layer dome skins.
  • Standard daylight area
  • Standard energy performance

You may also be interested in

VELUX Dome with glazing

Dome with glazing

For more energy efficiency and comfort, choose the advanced dome with glazing for inhabited rooms and buildings.
VELUX Flat Glass rooflight

New Generation flat glass rooflight

Stands out as a stylish yet discreet feature on any roof with a 2-15° pitch. 

Product details

The steps below will guide you through your product options.

Step 1 - Choose a top unit

Acrylic- or polycarbonate dome skins in opaque surface provides diffused daylight, improving the light needed for working.

2-layer dome skins

2 layer dome is suitable for uninhabited rooms. Available in acrylic or polycarbonate.

VELUX dome, 2 layer glass

3-layer dome skins

3 layer dome for more insulation in uninhabited rooms. Available in acrylic or polycarbonate.

Dome 3 layers glass


Step 2 - Choose a base unit

PVC base unit in either 15 cm or 30 cm.   

Fixed

Choose a fixed base unit for rooms where you want to bring in daylight but without the possibility of extra ventilation.

VELUX dome, fixed


Electric ventilation

Choose an electrically vented base unit for the possibility of bringing in both daylight and ventilation for better indoor comfort.

VELUX dome, Electric ventilation


Step 3 - Choose installation add-ons if needed


Products for replacement

The replacement products will enable you to do an efficient and quick replacement of 3rd party domes without replacing the base unit.
You can even upgrade an existing fixed dome to a ventilated one.

Unsure of what product to choose?

Sizes and prices

Windows are available in the following sizes (W x H)

60x60

80x80


90x60


90x90  

100x100


120x90


120x120

150x100

150x150

200x100

Ready to buy?

For professionals

Get technical information about this product or join our installer training program.