Different Kinds Of Flooring Primers

The best stain blocking primer depends on the surface and the stains you need to block.

Different kinds of flooring primers.

Different types of automotive primer will also withstand sanding differently and depending on your project you may want to consider this. A sealer topcoat can be applied over the stain s thin surface coating. But in terms of garage floor protection stains do very little for a surface since they barely penetrate the concrete. Latex primer is the best option for interior and exterior surfaces including drywall plaster.

Floor stains are usually found in water based and acid types. Epoxy primer epoxy primer is considered a good standard base when it comes to ensuring the auto paint bonds to the metal and promotes a quality paint finish. Oil based primer is suitable for both interior and exterior application. It s formulated specifically to prevent corrosion so epoxy primer won t sand as well as other types like urethane primer.

Prime these areas with a stain blocking or stain killing primer. Oil based stain killers work the best on water stains and for spot priming. Latex stain blocking primers work better on large areas and hold up better on exterior surfaces. Because stains add color to the floor they can help to hide surface blemishes.