Construction process of cultural stone
The construction of cultural stone is very different from ordinary wall construction.
1. Clean the wall surface and make a rough surface. If it is a low-absorbent smooth surface such as plastic wood, it must be covered with iron wire and a rough bottom surface, and then pave it after sufficient maintenance.
2. Before sticking the rocks, be sure to arrange the rocks on the flat ground to achieve a good effect, and then pave them in the order of arrangement. Do not put rocks of similar size, shape, and color next to each other.
3. White cement above No. 425, ordinary cement (the ratio of cement: sand: 801 glue is 1:2:0.05), ceramic bonding agent (please pay attention to the instructions for use of the bonding agent) high-performance special bonding agent can be used as glue.
4. Fully wet the rock, apply the adhesive at the center of the rock bottom to pile up in the shape of a mountain (a thin layer of adhesive can be applied to the bottom of the brick when pasting antique tiles) If you accidentally soil the surface on a large area, you need to use a brush in time Use after washing.
5. Post the corner first. Press fully to make the adhesive squeeze out around the rock (some products do not need corners).
6. If the construction needs, the rock can be cut to adjust.
Seven. Fill the gap with plastic bags and pay attention to the depth. The deeper the gap, the better the three-dimensional effect of the product.
8. After initial setting of the caulking agent, remove the excess caulking material with bamboo chips, etc., and repair the crack surface with a wet brush. If there is a small amount of caulking agent or adhesive on the rock surface, let it dry After that, remove it with a brush. better. Some products do not require seams.
9. When the rock is used outdoors, after the paving is completed, the product and the caulk can be sprayed with a protective agent for protection (waterproof, antifreeze, anti-ultraviolet, anti-alkali, etc.) after the product and the caulking agent are completely dry.
10. Treatment of the requirements for remaining joints (1) Randomly shaped rocks-small joints with a circumference of about 10mm, the difference in the size of chaotic shapes should be adjusted with a caulking agent.
