J_SAMa
Established Member
Hi all,
I've just finished painting an MDF desk with oil-based paint and want to put on a hard-wearing finish coat on it. It will be under heavy use so I would like to use poly. Will I get adhesion problems if I use water based (already have a can lying around)? Do I have to use a barrier coat? Does oil-based poly adhere better?
Or alternatively, how do you make a surface scratch-resistant besides poly?
Thank you
Sam
I've just finished painting an MDF desk with oil-based paint and want to put on a hard-wearing finish coat on it. It will be under heavy use so I would like to use poly. Will I get adhesion problems if I use water based (already have a can lying around)? Do I have to use a barrier coat? Does oil-based poly adhere better?
Or alternatively, how do you make a surface scratch-resistant besides poly?
Thank you
Sam
