I have 2 x 40' long inflatable sliders, you could and can join then and make one humungous 80' long slider.
www.seabreeze.com.au/gallery/gallery.asp?imageid=1729We have 2 of these sliders, they are 40 feet long. They are made out of similar material as a zodiac boat, the pipes on top are PVC, there are 2 pipes parallel to each other.
Pipes on top are in 6 feet long sections, one of those sections is missing in action, but would be easy to make.
$1800 for both or $1200 for the complete unit and $1000 for the one that is missing one section of slider tube.
One is brand new never used, that is the $1200 unit, the other has been used 3 times.
Make me an offer?
Cya and
Goodwinds
Steve McCormack