The relationship between the amount of epoxy flooring and the condition of the ground

China Paint Online News Information: The coating of epoxy flooring primer layer is the most basic step in the construction process of epoxy flooring paint. The primer layer is located between the flooring substrate and the epoxy floor coating, which enhances the adhesion of the epoxy floor coating to the ground. So, many people will ask how much epoxy flooring primer is appropriate? In fact, the editor would like to say that the use of epoxy flooring primers is affected by a variety of factors, the following we will understand what factors.
1. Ground strength
the most important factor affecting the use of epoxy flooring primer is the bonding strength of the flooring construction substrate, which in turn affects the overall strength. Construction epoxy floor paint generally requires the strength of the concrete floor is greater than C25, better ground primer dosing is generally 0.05 to 0.2 kg/m2, if the ground strength is too low, the ground loose, easy to sand, then the use of epoxy flooring primer will be based on the actual environment and the situation and change the dosing.
In addition, if the floor construction substrate strength is low, but did not coat the appropriate amount of epoxy flooring primer to increase the surface bonding strength, then epoxy floor quality is poor. If there are heavy objects such as forklifts on the floor, the epoxy floor may be crushed and torn apart along with the epoxy floor.
, in the epoxy floor construction, it is important to ensure that the primer coating amount is appropriate. If the overall strength of the ground is too low, the epoxy mortar coating can be selected according to the load-bearing and strength requirements, or conditional can be re-ground transformation, details can be consulted Wuhan Fivans Building Materials Co., Ltd. Technical Department, so as to reduce unnecessary cost losses.
2. Ground wear degree
new and old ground, of course, the degree of wear is not the same, the old ground according to the length of use and various carrying degree of use, the extent of damage to the ground is also different, sometimes the ground will appear large areas of potholes and cracks and other issues, so before the construction of epoxy bottom coating must be repaired to the ground, cracks and pothole repair and ground level control are quite necessary. When for a relatively new ground, its ground strength and voucher degree is better, the general dosing control in the range of 0.05 to 0.2kg/m2, for the old ground must be based on the actual situation of professional construction personnel to carry out good control, if you need to know more can consult Wuhan Fivans Building Materials Co. , Ltd. technical department, I believe will give you a satisfactory answer.