Since your need is not for a boat, perhaps hypalon is overkill. I remember
using a heat sealing machine on plastic film to package products. Worked
very well and may ( or may not) have sufficient strength for your project.
Every day in every store zillions of plastic bags are carrying products and
many of them were simply heat sealed. A small machine was used in our
application, but it could be made up as large as you need. Just a heat
source (nichrome wire , I think ); an insulated groove; and a pressure
device. RichG


"Mark Henri" wrote in message
...
Does anyone know of any books or resources for making inflatable boats?
More specifically, I'm interested in creating something using that
technology that's not a boat (or furniture for that matter).
Manufacturers
or products used in the construction also would help me get started.

Thanks.