For the plastic floor, when laying, it will encounter many problems, and its construction has higher requirements for the base, the quality of the ground affects and determines the construction effect and use performance of PVC floor. The following small ribbon with you to understand the plastic floor to solve 8 problems!
1、 When paving PVC plastic floor, the expansion gap at any place is less than 1 cm, especially at the door edge, wall corner and hidden parts. When paving, the roughly estimated expansion gap or saw plate is not even, so that any place of the floor contacts with the fixed object. As long as any part of the floor is in contact with the fixed object, there will be force and reaction, local or all arch, serious joint cracking or warping angle.
2、 The completion of cement floor is less than three months, or the completion is more than three months, but the doors and windows of the room are closed, airtight, airless, and the humidity is too large. In this case, the PVC plastic floor will appear arching or joint cracking and corner warping phenomenon after a little long time.
3、 Before PVC plastic floor, geothermal heating room had done heating experiment, but in order to hand over the work as soon as possible or save money, the geothermal construction unit did not keep the temperature high, and did not continuously observe the change of ground temperature. When the ground had temperature, the experiment was stopped. In this way, a large amount of moisture and temperature were not emitted. Once the floor was paved, once the heat was supplied again, There is a sharp increase in the amount of moisture that cannot be released. Or even if the complete experiment is done, the geothermal temperature is not gradually increased after the pavement, but it is raised once in place. In this way, the moisture, moisture and heat generated by the rapid rise to the limit temperature will cause the floor arching, cracking and bubbling.
4、 PVC plastic floor is not allowed to live in the house for several months after paving, and the doors and windows are closed for a long time, which makes the indoor air not flowing and the humidity is not enough. Especially in winter and summer, it is easy to arch and crack in this kind of environment.
5、 The user didn't maintain the floor according to the paving instructions and the "quality assurance card", especially when the floor was cleaned, the floor seam was often wet or flooded, resulting in seam cracking and corner warping.
6、 When the PVC plastic floor is paved, the pavers rush for time in order to catch up with the progress, or do not seriously follow the "paving instructions" based on their experience, resulting in the following illegal paving phenomena: a. the splicing of large and small ends is to knock the pavement; B. When knocking, the cushion wood is too hard or the position of the cushion is improper, and the lock catch is damaged but not found; C. Too much force is used to knock the installation, so that the joint is too tight and there is slight arching; D. Repeated knocking destroyed the lock seam; E. The beating is weak, and the stitching is not tightened.
7、 When the PVC plastic floor is paved, some floor locks are not standardized (too loose) or tight, and the locks have been damaged, so they are not picked out, but are mixed with good and bad, causing problems.
8、 In winter, due to the increase of water absorption of the floor and the "hibernation" of PVC plastic floor, the floor was not placed in the user's room for more than 12 hours in advance to adapt to the temperature and "thaw and wake up", so after a period of time, the floor caused problems. When paving, the floor mat is not staggered and overlapped, especially the floor mat joints are not sealed with self-adhesive tape, so that the moisture can escape from one place. In this case, the joints are either cracked, or bubbling or warping. This is a common reason.