Getting bleed through with morrells water based paint

[flanajb]

I use morrells water based primer and pigmented laquer, but on some woods eg ash and ply I get tanning discolouration of the primer. Anyone able to offer suggestions as how to deal with this?

My initial thoughts are to buy a can of zinser to seal the surface before I proceed to finish?

Thanks

 

[pip1954]

speak to morrels they will help/give advice
pip

 

[flanajb]

speak to morrels they will help/give advice
pip

On reflection. That should have been my first port of call!

 

[Dibs-h]

Do let us know what they say? We don't all want to be ringing up and asking the same question! LOL!

Dibs

 

[Mr Ed]

I've found this with white WB from Morrells after the first primer coat, but by the time I've got another primer and two top coats on it doesn't show.

Ed

 

[johnf]

I had this on a recent project and used Zinser to stop it seemed to work

 

[Bradshaw Joinery]

Try a stain blocking primer ,

Johnstones ultra primer plus

 

[cornucopia]

you need to apply a primer
zinnser BIN would be my first choice as it will block any stains plus ensure adhesion
zinnser 123+ would also work if you prefer to stay WB