A prime example of HYMER’s innovative and trend-setting technology is the double floor of the Hymer C-Class GT and Hymermobil B-Class models. This system is based on a special AL-KO low-frame chassis and an insulated, heated underfloor stowage space.

Generous stowage space side openings with long-cargo channel behind fresh-water tank.
On-board technical equipment housed in double floor for frost protection.
Enlarged rear stowage spaces and garages thanks to modified axle suspension.
Low tank installation positions to ensure low centre of gravity and maximise driving stability.
Total height of vehicles only 285 to 300 cm depending on model.
Floor - including driver’s cab - on one level.
Only 1 cm less clearance than the conventional Fiat chassis.
AL-KO special low-frame chassis, certified in Germany for 3500 kg or 3900 kg total mass for higher payloads.
Underfloor stowage spaces 204 mm high and heatable via a hot-air circulation system which also warms the fresh water and waste water tank plus piping.
Waste water valves are frost-protected and housed in the rear stowage space.
Tanks and water pump easily accessible for cleaning and inspection from interior via floor traps.
Maintenance-free stowage space doors mounted on rubber hinges with secure double lock for single-hand operation.

The HYMER frame is produced using HYMER-PUAL technology for great stability and long lifetime.

PUAL structural elements, e.g. walls and roofs, are cast in one piece, which gives them an extremely high loading capacity; they are also absolutely waterproof thanks to the closed-pore PU foam. The excellent insulation of the PU foam makes for a cool home in summer and a cosy retreat in winter time. The stove-enamelled aluminium shell is completely UV-resistant and has an easycare, mirror-finish surface.

HYMER was the first manufacturer to comply to the GS quality and safety standards, and the first motor home manufacturer to be certified according to the comprehensive quality inspection system ISO 9001. We were also the first – over 15 years ago - to offer a 6-year guarantee against water ingress.

Tried and tested seat belt anchors for your personal safety. In the living area, there are 3-point belts in the central seating units, which, in combination with the height-adjustable head rests, offer a high level of passive safety. The outer bodywork is characterised by high-quality aerodynamic fibreglass parts.

The window frames are flush mounted in the side wall (except in the B-Classic, C-Class and T-Class) and serve, in combination with the smooth aluminium skirting at the lower side edge, to further enhance the aerodynamics.

As an additional convenience feature, there is an easy single-lever central locking system on living room windows (except C-Class, B-Classic). Above the entrance door with the moulded inner panel is an awning light with a rain shield. All cables inside the vehicle are laid in safety cable ducts. An electronically controlled charging station ensures an adequate supply of energy. The chassis on most models is suitable for mounting a motorcycle rack or tow bar.