Brodak white primer

I just put this stuff over my fillets like Windy said to do and then I sanded them with 400 paper and prepsol. I used sight pressure just a little more than the weight of the paper. This stuff sands awesome. It fills all the scratches and leaves a shiny smooth surface,GREAT STUFF!!!! Question is, What is it? I've used talc mixed in clear, but it doesn't sand like that or give you as nice a surface. It must have some type of filler in it that is much finer than the talc. I'm very happy with the stuff and want to let everybody know..

I use the primer in small areas only. I also sand most of it off. I think it weighs a lot.But it does fill trouble spots real well.Before I had a scale, I buried a plane with it and I didnt sand enough off.It looked nice but to heavy to fly.I had to strip it down to the wood.The second finish was 3.5oz lighter!

The stuff works great, but weighs a whole lot....use sparingly!

See Ya