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How is the floor of Sunliner motorhomes attached to the subframe?? I am looking at buying a preloved Pinto but have noticed that in a couple of places there is a small movement and sound from the floor when these areas are walked on. I am concerned that moisture might get into the "gaps" between the floor and frame and cause more problems with the floor.
Hello, The floor of our motorhome is both screwed to the subframe and secured with a specialised bonding agent that combines adhesion with flexibility. The floor is also screwed to the frame. The floor and steel are both sealed to prevent moisture. In motorhome construction, small movement in the floor is considered normal, our design incorporates a degree of flexibility as rigidity in construction can lead to cracks and shorten the life the motorhome.