Dorema Horizon Air De Luxe Size 21 Inflatable Caravan Awning, Circumference 1150 to 1175 cm - All Season Roof, 240 cm Deep
- Dorema Horizon Air De Luxe size 21: full inflatable awning for caravans with a circumference of 1150 to 1175 cm. 240 cm deep, TenCate All Season roof, DormaTex walls.
The Dorema Horizon Air De Luxe is a full inflatable caravan awning that runs completely in the awning rail, designed for long stays and changeable weather. This listing is for size 21, for caravans with a circumference of 1150 to 1175 cm. The awning is 240 cm deep and instead of a pole frame it uses the Doréma air tube system, inflated in a few minutes.

An awning without poles
The awning is pulled into the caravan awning rail, the pump is connected to the valve and the air tubes are filled. There are no poles to assemble or adjust, and once inflated the frame is rigid and stable. The manufacturer describes the Horizon Air De Luxe as its premium air awning, built for long stays and demanding weather.
- Doréma air tube system instead of poles
- runs completely in the caravan awning rail
- 240 cm deep
- anthracite and grey

Materials for any weather
The roof is made of TenCate All Season fabric: it reduces condensation, is highly tear resistant and UV stable. The walls are made of extra strong DormaTex fabric coated on the outside. Lockable window flaps, covered zips and a double draught skirt along the caravan keep wind, rain and damp out.
Adjustable walls
The front wall halves are interchangeable, so the door can be placed in two different positions. The front panels can be rolled up or removed, and both side walls are removable and have a door, mesh and a clear foil cover. The roof has a keder for fixing, which stabilises the whole structure.
How to choose the size
The circumference is the length of the caravan awning rail measured from the ground on one side, along the rail, to the ground on the other side. The easiest way is to pull a cord through the rail and measure it. On caravans with a strongly sloping front, measure straight down to the ground from a height of about 190 cm instead of following the rail.
Size 21 fits a circumference of 1150 to 1175 cm. Manufacturer note: with the entrance door on the right, the storm pole can only be used to a limited extent, depending on the awning size.
Extending the awning
For the Horizon Air De Luxe the manufacturer offers a side annexe, a sleeping cabin for the annexe, mesh side wall panels for hot days, Safe Lock storm straps and an electric pump. All of these are sold separately.
Other sizes
Other sizes of this model: size 19 (1100 to 1125 cm), size 20 (1125 to 1150 cm), size 22 (1175 to 1200 cm).
About Dorema
Doréma is a Dutch brand that specialises in awnings for caravans and motorhomes. The company built its first awning in 1987 and still designs and makes its own awnings, frames and accessories for all common caravan and motorhome models. StarCamp is the brand line of lighter travel awnings.
Key data at a glance
| Feature | Value |
|---|---|
| Brand | Dorema |
| Model | Horizon Air De Luxe |
| Size | 21 |
| Circumference | 1150 to 1175 cm |
| Depth | 240 cm |
| Frame | Doréma air tube system |
| Roof | TenCate All Season |
| Walls | DormaTex, coated on the outside |
| Colour | anthracite / grey |
| Vehicle | caravan |
Questions and answers
How do I check the size fits my caravan?
Measure the awning rail circumference from ground to ground. Size 21 is for 1150 to 1175 cm.
Does the awning need poles?
No. The frame is formed by air tubes filled with a pump.
Can the side walls be removed?
Yes. Both side walls are removable and have a door, and the front wall halves can be swapped.





