How To Construct PVC Floor?
PVC floor is a very popular new type of lightweight floor decoration material in the world, also known as "lightweight floor". It is a popular product in Europe, America, Asia, Japan and South Korea. It has entered the Chinese market since the early 1980s, and has been widely recognized in large and medium-sized cities in China. It is widely used in various places, such as families, hospitals, schools, office buildings, factories, public places, supermarkets, businesses and so on.
"PVC floor" refers to the floor made of PVC materials. Specifically, it is made of PVC and its copolymer resin as main raw materials, fillers, plasticizers, stabilizers, colorants and other auxiliary materials on the sheet continuous substrate by coating process or by calendering, extrusion or extrusion process.
How should PVC floor be constructed?
First, the room temperature conditions of PVC floor construction. The indoor temperature must be between 25 ℃ and 25 ℃ during construction. And to ensure the normal use of water and electricity, but also with the required leakage protection measures. Before construction, the ground base must meet the national standard: flat, dry, clean, dense, hard, no grease and other impurities.
The first step is the ground base treatment before the construction of PVC floor. Use the floor grinder to polish the whole ground to be laid, clean up some impurities on the surface of the floor, and remove some raised, loose and empty ground. Then clean up the debris and dust generated by grinding, and repair the cracks to ensure the perfect combination of self leveling adhesive and base course.
The second step is self leveling. The construction operation of self leveling needs to be carried out under the condition that the primer is completely dry and there is no effusion. Self leveling construction to ensure that the self leveling cement mixing evenly, so it is best to use a professional mixer to mix, and grasp the proportion of water and cement.
The third step is the laying of PVC floor. Before laying, it's better to spread the laying materials for more than 24 hours, which can reduce the color difference of different batches of materials. Therefore, it is better to put the same batch of PVC floor materials with the same color together when unfolding and placing, so as to facilitate the laying without obvious color difference problems, which will affect the overall effect.
The fourth step is the joint treatment. Construction must be laid in the floor after 24 hours, after the glue completely cured before slotting and welding treatment. Note that the depth of the groove should be two-thirds of the thickness of the floor, and the seam should not penetrate the bottom. Before welding, the dust and debris in the groove must be removed, so as to ensure the practicability of PVC floor.