Handicap Bars

[Michael]

I recently purchased a new Patriot Crystal Valley double wide manufactured home.
I want to install a handicapped bar on the bath tub wall, torwards the outside wall of the home. The problem that I have run into is the tub is a one piece tub/shower unit and the wall of the tub does not contact the wall of the house. Is there any way to install a bar without taking down the vinyl siding and the outer OSB and building up the space between the tub wall and the interior wall?
Any sugestions will be reatly appreciated.

[rbonnie]

This could be done with toggle bolts, but is generally accomplished by having a backer of plywood inserted so you have a subtantial surface to mount the bars. Make sure you predrill each hole, so as to avoid spliting the fiberglass.