Guide

Some types of wood such as oak, teak, or tropical wood contain high levels of tannic acid (tannin). In combination with water-based chalk paint, this can lead to yellowish stains – known as bleed-through. To prevent this, a primer or shellac is recommended as a protective layer. This keeps your paint finish beautiful and uniform – without any unsightly discoloration. This is particularly visible with light shades – such as white, cream, or soft pastel tones.