Through the annual leak test, you receive a guarantee from the seller that the connections and parts installed by HYMER in your HYMER motorhome or camper van, such as roof ventilators, pop-up windows, feed sockets, pop-up roof, connections, holes and connections in the areas of the floor, wheel arches, side wall , bow wall, rear wall and roof, no moisture penetrates from outside.
If a warranty claim occurs regarding the tightness of the motorhome or camper van, the seller will eliminate these leaks.