Artica motorhome winter camping under the northern lights, warm glow in the windows

Arctic-Cell® insulation

Built for −30 °C.
Comfy at +20.

Arctic-Cell® is our own cell construction: a 45 mm closed-cell core, aluminium skins bonded without thermal bridges, and a heat balance we verify in our own climate chamber.

See engineering & production

The principle

Heat stays where it belongs.

Where other builders fit 32 mm walls, we install a closed-cell 45 mm core that works like a thermos: no thermal-bridge paths, no cold back behind the seats, no condensation zones inside the furniture.

Add the heated 62 mm double floor: fresh and waste water pipes never run through an unheated zone. The classic winter-camping problem is solved at the factory, not by accessories.

Cross-section of an Arctic-Cell wall: aluminium outer skin, insulation core, birch inner shell

The numbers

What “four seasons” means here.

Wall core45 mm
Wall U-value0.38 W/(m²·K)
Heated double floor62 mm
Climate-chamber test−30 °C, 72 h continuous

Winter equipment

Standard — not on the options list.

  • Diesel warm-water heating with frost-protection programme
  • Insulated and heated fresh and waste water tanks
  • Double glazing with condensation channel
  • Heated grey-water drains
  • Winter tyres and underbody protection as standard
  • Roof rated for snow load (solar load up to 30 kg)

Winter camping as standard

Every Arctic-Cell® model runs all year round — ask for a winter test drive.

Try it in winter?