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Quick Details

  • Type: Other Waterproofing Materials
  • Place of Origin: China (Mainland)
  • Brand Name: yunyan
  • Model Number: YY-220
  • Stone waterproofing agent: wapterproofing agent

Packaging & Delivery

Packaging Details 20kg/barrel
Delivery Time Shipped in 7 days after payment

  Stone Waterproofing Agent (single part)

YY-219(clear) YY-220 (milky white)


1.It is high hydrophobicity, impermeability, corrosion resistance product.

2.Yunyan stone waterproofing create excellent “hydrophobic layer” on the stone surface by “anti-capillary effect” that form permanent and non-inversive waterproofing medium.

3.It won’t affect the original appearance color and material structure of the stone. It is non-toxic, non-smell, non-flammable, non-volatile produce. It has reliable waterproofing function, good alkali, acid and weathering resistance. The construction is safe and operation is convenient.


It is suitable for all kinds of natural stone and artificial stones such as natural sandstones, marbles, granites, white linens, rust stones, culture stones and hole stones, etc.


The base plane should be clean, no water, no wax, no dust, no grease and other fixtures; the surface should be dry to achieve the best protective effect.


1.Brush with sealing spray gun, wool brush and roller brush. Brush repeatedly about a few minutes until the surface is completely wet by wool or roller brush. Brush continually until the surface is completely wet by spray gun. Brush again after the surface is dry will get better effect.

2.Curing: wipe the surface residues with cloth, and start next step construction after 48 hours. The stone hydrophobic layer gradually forms the best state after 3 days, and need to be cured well during this period.


It is general chemicals that avoid splashing in the face, especially in the eyes. Wash with plenty of water or ask the doctor for help. 

It is better to wear gloves, safety glasses, working clothes to avoid skin contact.

It must not contact with zinc, aluminum, tin and other active metals during transport and usage.

It is not allowed to store in iron metal containers to avoid product deterioration and corrosion of container because of the chemical reaction.


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