Would appreciate advice on how to repair chips and scratches on a Liquid force Proof kiteboard.
Is PBt able to be painted with what, filled with epoxy or even heated to blend out scratches.
Any advice appreciated, thanks

There's not agreat deal you can do to the base of a PBT board. it's a thermoplastic and can be remelted, so maybe the best bet is to go gently with a glue gun.

you could use any board filler, Dingo for example but it would need repainting, it will take any decent paint, but steer clear of solvent based paints as they will likely strip the current paint coating.

Thanks, appreciate the info and will try.

I have used hot plastic gun in the past with good results.
(The gun that oozes hot molten driping palstic out the front)
Nico