House front wall tiles construction process
1, the gap to be clean, no debris and water, for higher water absorption tile, can be pre-wet the gap.
2. Clean the gaps that need to be filled so that there is no dust, debris or water.
3, the depth of the gap should not be less than 0.6cm or brick height.
4. For tiles with large pore diameters, they shall be finished with a veneer protection before filling, so as not to affect or contaminate the brick surface, or to be caulked with a special seam-tight knife.
5, the color waterproof mold sealant by 3.3 ~ 3.5: 1 (powder: water) mix evenly into a particle-free paste, wait for it to stand 3 to 5 minutes and then stir 1 to 2 minutes to use .
6. Using a rubber caulking knife or a soft scraper, press the colored waterproof and mold-proof sealant into the seam along the diagonal direction of the brick, fill the gap, and scrape the excess part. The construction time is 1 to 2 hours.
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