Chemforce Stain Protector:

• Maximum water and oil repellence for optimal stain protection.
• Super-penetrating, permanent bonding technology for super protection against, efflorescence, picture framing, salt spalling, freeze-thaw spalling.
• Optimized for most types of porous building material/surface, from natural stone, to brick, terracotta, concrete.
• Retains surface colour and finish.
• Highly breathable, allows water vapor to escape freely and limits harmful moisture build-up inside the treated material.