Transparent waterproofing with formed membranes (wall tiles or sponge-washed exposed aggregate concrete surfaces)

1. Remove or wash off all objects, dust, and loose material from tiled or pebbledashed (sponge-washed exposed aggregate concrete) external walls and allow a drying time of at least three days (construction surfaces must be completely dry to prevent a whitish appearance of coatings).
2. Fine cracks on construction surfaces should be filled with neutral transparent silicone sealant (fillers must be free of waterproofing agents to prevent impacts on the adhesiveness of the follow-up transparent waterproofing paint). For deeper dents or cracks, use cement paste with mixed algae powder as a filler to facilitate formation of a continuous waterproof membrane. Wait until the construction surface is completely dry.
3. Apply 2-3 coats of oil- or water-based transparent paint for tiles on the whole tiled or exposed aggregate concrete surface at 30-60-minute intervals.
4. During application, protective measures must be adopted to avoid damage or breakage through dripping and contact of the aforementioned products with PC or plastic boards.