PVC plastic flooring is common nowadays, and in schools, airports, hospitals, offices, sports halls and other public places can often be seen. But why are other people's PVC plastic flooring paved on the high-end atmosphere, and you just paved on the blistering, bulging deformation it? Encounter such a situation, people more will dump the pot to PVC plastic flooring think most of the quality problems, I do not know, PVC plastic flooring construction is not in place will also appear these problems.

The picture of the proverbial "three points of material, seven points of paving", it can be seen how important PVC plastic flooring paving is. pvc plastic flooring is good, paving improperly, the function may be halved. pvc plastic flooring paving quality is good or bad, will directly affect the beauty of the floor and the user's experience, serious will also endanger its Use life. How to avoid those wrong paving methods?

01. The ground is not flat, not clean

The ground is not flat will make some PVC plastic flooring appear bumpy phenomenon, that is, bulging. When laying the floor, such as the ground is not flat should first do self-leveling, so that the floor surface within 2m straightedge error is not more than 3mm, and no dust, dirt and cracks, and require the foundation of the ground dry, before you can continue to pave PVC flooring.

02. The importance of construction auxiliary materials

Auxiliary materials in the construction of PVC flooring is crucial, different processes, different specifications, different structure of the PVC flooring requirements of auxiliary materials are different, auxiliary materials also have by the environment, season and climate, in 5-8 ℃ temperature environment, the interface agent is not film; and PVC flooring special glue also has a certain temperature requirements, if the temperature is lower than 10 ℃, the adhesive strength of the glue will be greatly affected, if If the bonding between the floor and the ground is not firm, the late emergence of degumming, warping and other problems. This shows that the importance of construction auxiliary materials in the construction process.

03. Temperature is not suitable

When laying PVC plastic flooring temperature should be moderate, indoor temperature to 10-28 ℃ is appropriate, should not be below 0 ℃ and more than 35 ℃ construction. If the temperature is too low, the floor itself will become hard, in the process of laying easily will have various problems. Must control the temperature to ensure the quality of PVC flooring paving.

04. Excessive humidity

Indoor air humidity is too large, may lead to the floor subfloor binder mold, odor, or damage the adhesive layer, so that the floor appears hollow drum, deformation and other undesirable phenomena. So a reasonable indoor air humidity: should be bounded between 20%-75%. In addition, the moisture content of the concrete floor shall not exceed 2.5%, and the moisture content of the gypsum floor shall not exceed 0.5%.

05. Not unfolded in advance of stretching

Before the floor is laid, the floor needs to be unfolded in advance and laid flat on the ground for more than 24 hours, so that the floor that has just opened the package appears to be rolled up to recover naturally, more stretching and flat.

06.Welding too early

PVC plastic flooring after paving, generally require 24 hours before welding. If the welding is too early, at this time the glue is not completely cured, the instant high temperature of the welding torch will destroy the bonding force of the glue at the seam, when the expansion and contraction changes in the floor, from the weak link of the glue, there will be welding at the floor upward arching phenomenon.

07.Construction effect is strictly up to standard

The paved PVC plastic flooring should have a clean surface, no pollution and glue marks, clear pattern at the seams, no color difference, pattern match tightly, the edges are smooth and straight, the edges and wall intersection is tight and straight.