When regular epoxy floor paint manufacturers receive inquiry calls from epoxy floor paint manufacturers, they usually send professional technicians to the project site to check the ground conditions, provide suitable epoxy floor paint construction process according to customer needs, and then report the accurate price of floor paint. Before the construction of epoxy flooring paint, it is very necessary to do the above checks. As the saying goes, details determine success or failure. To make a high quality epoxy flooring project, the key is to do a good job of details. So what items need to be inspected before the epoxy floor paint is constructed?
1. Strength Inspection of Concrete Ground
The construction of epoxy floor paint requires concrete strength above C25, which can be known to customers. In addition, we should check whether there is sand and ash on the ground, whether there is air heave in part, whether there are reinforcing bars on the ground (if we do not pay attention to the machine easily damaged when grinding), and then make a good record. For the ground with very serious ash and sand, Guanglei floor paint manufacturer does not recommend making epoxy floor paint directly. It can first make concrete again and then build floor paint. 基础地面打磨
Ground grinding of foundation2、地面平整度检查
2. Ground smoothness inspection
Ground smoothness testing needs 2m ruler, which is laid flat on the ground, and the ruler is laid flat on the ground foundation. To measure the gap between ruler and ground, it is generally required that the concave and convex degree of the ground be less than 2mm. If both are less than this range, the ground smoothness meets the requirements; if the gap value is greater than 2mm, the ground surface should be measured. Focus on polishing, repairing and leveling treatment.3、基础地面含水率检查
3. Inspection of Ground Water Content of Foundation
The construction of floor paint requires that the water content of the ground should not be higher than 6%, otherwise, the problem of peeling and delamination may occur on the epoxy floor. Therefore, waterproofing layer should be done well in places with high groundwater level such as basement and underground garage. Generally, the concrete moisture content measuring instrument can be used to detect the water exchange rate on the ground, and the following principles can be adopted for the measuring points: A, the bottom (first floor); B, near doors and windows or external walls; C, the locality where water has been stained after the completion of concrete casting; D, downspouts, drainage ditches and so on. If there is no measuring instrument, the film covering method is also effective. The main point is that the film must not leak air and be tightly sealed. For new concrete floors, customers should be informed about how long concrete has been maintained, whether there is a construction waterproof layer at the bottom, and weather conditions during maintenance. Generally speaking, when the upper floor is well ventilated on sunny days in summer, the epoxy floor can be constructed within 15 days'maintenance period; in winter, the maintenance period in rainy season should be longer, usually about one month.4、其它方面的检查
4. Examination of other aspects
Because the epoxy floor construction needs a clean and enclosed painting environment, any negligence of details may cause rework or defects, resulting in losses, so the following aspects should be checked before construction: whether A, doors and windows are in good condition, whether roofs, pipes and other water leakage risks; whether B, lighting, electricity and other facilities are ready, if necessary. Self-prepared, should be well planned; C. Weather conditions and environmental temperature during the proposed construction period.
标签:   地坪 环氧地坪 环氧地坪施工 环氧地坪漆 无锡环氧地坪