Mapei Primer L Ultra 18.9L 5 Gallon
2_0301096 MFG #: 36068000
$159.95 / EACH
Primer L (formerly Ultraprime L) is a concentrated, solvent-free acrylic primer used before the installation of underlayment materials. It is green for easy identification. Primer L improves the bond between a properly prepared and profiled concrete substrate, and self-leveling underlayment. Primer L can also be used as a primer for gypsum-based underlayments and patches. It is also low odor and low VOC.