MasterProtect H 200 is a clear, water-based 20% alkylalkoxysilane penetrating sealer. It protects against moisture and chloride intrusion. 

Product Highlights

  • Does not alter surface appearance

  • Breathable to allow interior moisture to escape without damaging sealer

  • One component -for ease of application

  • Protects against damage from moisture intrusion and chloride ion penetration 

 

Applications

  • Horizontal and vertical

  • Exterior or interior

  • Above grade 

Substrates

  • Concrete Substrates
    • Architectural

    • Exposed aggregate

    • Glass-fiber reinforced

    • Precast 

    • Cast in place/precast

    • Silica fume 

  • Hard Burnt Brick

  • Stucco
    • roweled/Smooth

    • Integrally Coloured

  • Brick Pavers

  • Tile(unglazed)