Should you use Water-Based Paint Outside? 

When using the Dulux system, don’t you use their wood preserver primer first like the recommend?

Do you remove all the old exterior paint, or only the loose and flaking paint before repainting?

bedec is miles better than zinsser wouldn't trust zinsser especially the all coat on exteriors ok for interior on price smash jobs found the best brush for it is purdy sytnox or nylox if you can get one

If brand new wood fine however these opaque finishes water based Zinnser l found moves with sun and pulls previous well prepped paint. Wasn't impressed.

All prime then bedec barn paint for a pukka job 👌

I just use felt-tips.

Still prefer oil.

water based paint is pure muck.....