Pine step treads

[Backyarder]

I purchased 8 pine step treads from Bunnings Toowoomba. I gave them 2 coats of undercoat and 3 coats of Cabots step paint. They sat in my shed for a few weeks to cure. 

I fitted them to the stringers and after a few days of hot weather the sap has come through and ruined the paint.

Was I wrong in thinking that they had been kin dried and treated ?How can I fix them and do I have any come back on Bunnings ?

[MitchellMc]

Hi @Backyarder,

I’m so sorry to hear about your experience with the pine step treads and the sap coming through the paint. Treated pine does need time to stabilise and expel any sap before painting, which can take several weeks. Using an oil-based primer is also recommended, as it provides better protection against sap bleed-through compared to water-based coatings.

I suggest taking some photos of the affected treads and visiting your local store to speak with our Paint Experts and a manager. They’ll be able to offer advice on the best steps to fix the issue and discuss how we can assist you further. 

Please let me know if you have any questions.

Mitchell