What kind of viscosity is suitable for the hpmc in the caulk & filling agent?
Ceramic tile grouts have the advantages of waterproof, mildew-proof, scrubbing resistance and rich color. 1. Waterproof function: The ceramic tile surface and the filler filling between the ceramic tile seams form a complete waterproof layer, which avoids water seeping into the wall from the brick seams and causes the ceramic tile to fall off. 2. [...]