Nbs-802 Nano-Permeable Waterproof Agent for Brick Concrete Stone Wall Surface Invisible Transparent Protection

NBS-802 Nano-Permeable Waterproof Agent is a transparent and colorless water-based silicone waterproofing agent. After spraying, a transparent waterproof layer is formed on the surface of porous structures such as concrete to achieve surface waterproofing; it can also be mixed with cement mortar. Its active ingredients can promote the hydration of the cement itself, increase the hydration products, making the cement crystals finer and the structure denser, significantly improving the impermeability of concrete.

The Scope of Application

• Moisture-proof, anti-leakage and anti-pollution of wall finishes for various buildings.
• Protection for gardens, stone carvings, ancient buildings, warehouses, archives, and museums.
• Prevents salting out of tiles, mosaics, marble, and granite.

• Protect from rain for 24 hours after construction; do not apply if temperature is below 4ºC.
• Not suitable for impermeable base surfaces. Excessive application may result in white crystals.
• Concentrated stock solution must be mixed with water at a ratio of 1:5-8 before use.