The innovation and development of science and technology leads the new fashion of waterproof and surface decoration. Swimming pool waterproof and surface decoration are no longer limited to the traditional surface decoration and waterproof material of the pool tiles. Essence
The inner wall of the outdoor swimming pool and mosaic tiles are affixed with mosaic tiles. Due to the long -term freezing cycle, high and low temperature alternation, the adhesion performance of tiles has transformed, which causes mosaic to fall off. Water, under the influence of frozen expansion, causes mosaic to fall off. The main influencing factors are:
1. Construction environment impact. Polyurethane waterproof layer large-scale drop off. Review relevant information knows that polyurethane waterproof has very high construction requirements: polyurethane waterproof coatings are more appropriate in the temperature environment requirements. In the construction stage, the temperature is too high, and the surface reaction may be too fast. CICC formation affects the discharge of carbon dioxide gas below. The surface of the coating may appear small, the temperature is too low, the response speed becomes slow, and the curing time is prolonged.
2. Error of the construction plan. Without waterproofing, the waterproof coating is not qualified
3. Proper the installation of the device. The screw holes of the individual equipment are seeprated. Inappropriately installed the screws in the later management, the waterproof layer is destroyed, and the extended pressure is extended to the depths of the water flow through the gap of the concrete.
4. Project management does not focus on the waterproof pool waterproof. The characteristics, quality problems and construction technology problems of the tile itself. The phenomenon of glazing, cracking glaze, and falling off in the pool tiles and mosaics are mainly because we cannot distinguish the quality of quality, and even in order to reduce costs. As a result, because these mosaic and tile glaze are not resistant to acid and alkali, excessive specifications, and the water absorption rate is not in line with the underwater environment. Because the supplier only provides tiles without providing professional paving guidance, leading to various problems in the mosaic or swimming pool bricks in the later period.
