Hi All,
Thought I'd share a tip for making P38 filler more 'runny'. Just add a quantity of polyester resin (I used some Davids Fibreglass Repair Kit resin) and give it a good stir prior to adding the hardener, and it works a treat. Much easier to apply when you're coating larger areas or trying to smooth off the rough side of a GRP moulding.
Cheers,
Nigel
