Primer for MasterShield AC 150 & 160 anti-carbondation coatings
How does MasterShield PRI 155 work?
MasterShield PRI 155 is a water based acrylic primer used to prime mineral substrates prior to the application of MasterShield top coats.
MasterShield PRI 155 is recommended for application to cementitious and other mineral substrates to seal the surface and provide improved adhesion for subsequent MasterShield AC 160 or MasterShield AC 150 coatings. Application of MasterShield PRI 155 also eliminates differences in absorption which can give rise to irregularities to the final finish.
What are the benefits of MasterShield PRI 155?
- Versatile - compatible with porous and non-porous substrates.
- Vapour permeable - allows structure to breathe.