Poor Hiding of Colors: Painters Painting In Vancouver: Verdict: Not Guilty

Poor hiding of color is usually caused by applying too little paint.  However, keep in mind that reds and yellows do not cover well.  Other causes include a radical color change from one coat to the next, the underlying surface being too porous, the use of the a poor-quality applicator, excessive paint thinning, or inadequate mixinf of the paint.  Some low-cost one coat paints will not provide good hiding:

Solution for poor hiding:  Usually, an additional coat or coats of the same material and color, applied with a good quality tool at the recommended spreading rate, will provide adequate hiding.  The exceptions are radical color changes and extremely porous surfaces, which require a prime coat is tinted toward the finish color.  Make sure to follow the manufactuers recommendations for thpe and size of applicators and purchase good quality tools.  Refer to the recommended thinning list of the coating lable or ask your local independent supplier.  Be careful not to over thin. 

Contrary to popular opinion, deeper colors do not necessarily hide better than lighter tones.  The degree of hiding is due largely to white hiding pigment, some of which must be removed from white bases in order to tint deeper colors.  Therefore, deep color bases have less white hiding pigment than pastel and medium tones.