"John Cassara" wrote in message
...
I need to fair large deck surfaces in prep for paint. The repair thus far
has been all polyester, can I use microballons to create a polyester
fairing
compound?

John



I regularly add wood flour to polyester resin to fill screw holes and create
small non-structural fillets. Not sure how well it would work on a larger
surface though.

--
Andrew Butchart