What material is the line on the rubber court floor? What's the practice?
Clean the ground by local fixation. The movement spread on the floor. Brush the 15cm glue onto the inside of the edge of the floor gap. Local bonding.
Sports floor installation process, the first step: pavement alignment seamThe second step: check the alignment seamThe third step: put the belt (1/2)The fourth step: put the belt (all)
Full plastic fixationAll the ground brushing. On the plastic floor can be bonded before laying the foundation for the:Humidity: according to the opinion of the adhesive manufacturer, the moisture content of the foundation (weight percentage) shall be less than 3%, and the air shall be circulated in case of weather or foreign moisture, and the surface moisture shall be wiped out in time.Surface hardness: a sharp chisel is used to cut the surface quickly without any traces or grooves.Surface density: the surface shall not be too rough and shall not have too many pores.Crack: must not have width greater than 3mm crack.Surface cleanliness: oil, wax, paint, paint and other residual substances must be removed.Temperature: not less than 15 degrees centigrade. In addition:Horizontal reference shall be maintained.There should be proper sealing at the settlement joint of the building.
According to the leveling layer thickness and rubber flooring laying time plan, as early as possible leveling layer construction, in order to ensure dry.In order to ensure the effect of large area (flatness). Strength) it is necessary to use bottom oil and self leveling on leveling layer before laying.In order to ensure the laying site has enough strength to set off on the structure of each layer, and under high load in the future, that should choose high grade leveling layer, such as fine stone concrete practice, it is recommended that the mark of C30.In China, people are accustomed to using PVC resin as raw material for the production of the floor PVC sports flooring (referred to as artificial leather); using PU resin as raw materials for the production of artificial leather called PU artificial leather (PU leather) with PU resin and non-woven synthetic leather as raw material called PU floor (referred to as synthetic leather). The difference between PVC and PU sports flooring flooring can be used synthetic gasoline difference method is with a small piece of fabric, put in gasoline for half an hour, and then take out, if it is PVC sports flooring, is hard and brittle, if PU synthetic leather is not hard and brittle. PVC floor construction plan
