MASTERSEAL 155 Primer
MASTERESAL 155 Primer is a water based acrylic primer used to prime mineral substrates prior to the application of MASTERSEAL top coats. (Masterseal 160, Masterseal 150).
MASTERSEAL 155 Primer is recommended for application to cementitious and other mineral substrates to seal the surface and provide improved adhesion for subsequent MASTERSEAL 160 or MASTERSEAL 155 coatings. Application of MASTERSEAL 155 Primer also eliminates differences in absorption which can give rise to irregularities to the final finish.
MASTERSEAL 155 Primer should only be used in conjunction with MASTERSEAL top coats.