MasterProtect® H 185, 18.9L

2_0306118 MFG #: 51673186
MasterProtect® H 185 is a high-performance, water-based, clear, silane/siloxane sealer designed to provide long-term protection for the most challenging split-faced and lightweight block as well as standard CMU. It repels water, is transparent and non-staining, and is breathable.