PVC floor is a new type of lightweight floor decoration material that is very popular in the world today, also known as "lightweight floor material". It is a popular product in Europe, America, Asia, Japan and South Korea. It entered the Chinese market in the early 1980s and has been widely recognized in large and medium-sized cities in China. It is widely used, such as Casas, hospitais, escolas e escritórios . edifícios, fábricas, lugares públicos, supermercados, comércio e outros lugares .
"PVC floor" refers to the floor made of polyvinyl chloride materials. Specifically, polyvinyl chloride and its copolymer resin are used as the main raw materials, and fillers, plasticizers, stabilizers, colorants and other auxiliary materials are added. On a continuous sheet of substrate, it is coated or calendered, extruded or Extrudado . processo produzido .
Como construir o piso de PVC?
First of all, it is the room temperature condition of PVC floor construction. It is required that the indoor temperature must be maintained between 15 degrees and 25 degrees during construction. And to ensure that water and electricity can be used normally, and at the same time have the necessary leakage protection measures. The ground base before construction must meet the national requirements: flat and dry, clean and compact, hard and free of Outras impurezas, como a graxa .
The first step is the ground base treatment before the construction of the PVC floor. Use a floor sanding machine to polish the entire ground that needs to be laid to clean up some impurities on the surface of the floor. Some raised, loose and hollow ground must be removed. Then clean up the debris and dust generated by the grinding, and repair the cracks to ensure the perfect combination of the self-leveling adesivo e a camada base .
The second step is self-leveling and leveling. The self-leveling construction operation needs to be carried out when the primer is completely dry and there is no accumulation of liquid. During the self-leveling construction, it is necessary to ensure that the self-leveling cement is evenly mixed. Therefore, it is best to use a professional mixer to mix and grasp the ratio of water to cimento .
The third step is the laying of PVC floor. It is best to unfold the paving materials for more than 24 hours before laying, which can reduce the color difference of different batches of materials. Therefore, it is best to put together PVC flooring materials of the same batch and the same color when unfolding, so that there will be no obvious color difference when laying easily, which will affect the overall efeito .
A quarta etapa é o tratamento das costuras ., a construção deve ser feita 24 horas após o piso ser colocado e a cola é completamente curada antes que a ranhura e a soldagem possam ser executadas .}, observe que a profundidade do sulco é preferencialmente dois terços da espessura do piso e a costura não pode ser penemada {preferencialmente {{{ Antes da soldagem, para garantir a praticidade do piso de PVC .
