MasterProtect H 177 is a high-performance, water-based, VOC-compliant, clear silane/siloxane sealer designed for dense, vertical masonry surfaces like hard-burnt brick.
Recommended uses:
How to Apply MasterProtect H 177 sealer
How to Apply MasterProtect H 177 sealer (Spanish)
How to Apply MasterProtect H 177 sealer (French)?