Great Horned Owl
Well-known member
I was just looking at a used 9 year old fifth wheel at a large local dealer. The told me that on every unit they sell, they seal up the door and pump in a high volume of air. They then go around pouring soap solution on all seams, window seals, etc. Any leaks will make bubbles.
I have never heard of this before. Is it all common? Does it really work?
Joel
I have never heard of this before. Is it all common? Does it really work?
Joel