The3rd Earl Of Derby wrote:
The Natural Philosopher wrote:
Says it all really. Need to attach some batten to plasterboard, have
no way to get to a stud or noggin..gotta be glued.

What's best? I will need to screw onto it, but apart from that it
won't be taking all that much stress.

Erm! PVA as basically is wood glue.

I am concerned about being able to clamp it up tight enough to get a
good bond...hoping for something a bit more gap filling..?

Still an aliphatic wood glue might be good, also a low foam polyurethane
type..