MasterProtect H 200 is a clear, water-based 20% alkylalkoxysilane penetrating sealer that protects against moisture and chloride intrusion
MasterProtect H 200 provides protection to horizontal and vertical, exterior or interior, above grade, and substrates such as Concrete: Architectural Exposed aggregate Glass-fiber reinforced Precast Cast in place/precast silica fume, hard burnt brick, stucco troweled/smooth Integrally colored, brick pavers, tile (unglazed).
- Water-based, VOC compliant
- USDA compliant (non-food contact areas)
- Transparent, non-staining
- One component
- Water-repellent
- Use in food manufacturing and service structures
- Does not alter surface appearance
- Allows interior moisture to escape without damaging sealer
- Easy to apply; saves labor
- Protects against damage from moisture intrusion and chloride ion penetration.
This product can expose you to Ethanol; Ethyl Alcohol which is known to the State of California to cause Cancer & Reproductive Harm.