Epoxy floor is a kind of floor product with excellent decoration and function. Because of some reasons such as use, maintenance, construction and service life, the epoxy floor will be damaged. When the epoxy floor is damaged, how can we repair it? First, let's look at the general problems of epoxy flooring. Then come to the specific repair program.
1. The pits, damages, scratches and traces of wheel rolling caused by customer's lack of knowledge of floor use.
2. Layer peeling, empty drum caused by poor base, cracking caused by tension of expansion joint of building structure, and water heave caused by improper waterproofing, etc.
3. The main damage caused by chemical corrosion is yellowing, blackening and various stubborn stains.
4. Pulverization and abscission caused by ultraviolet radiation.
5. Defects of construction personnel or raw materials, such as pits, pink particles, sweat stains, air dust pollution, flying insects and reptiles.
How to solve the above problems is a difficult problem that we have to face. Our company has put forward several effective repairing schemes for the above several epoxy flooring problems.
1. Spraying repair method
Advantages: Spraying repair has incomparable advantages compared with other methods. After repair, the traces are smaller, the aesthetics is better, and the materials are saved.
Disadvantage: The construction is difficult, and the requirement for the construction personnel is high. It needs professional spraying equipment.
2. Point complement method
Point repair is a commonly used method at this stage. Most of the constructors use this method to repair damaged epoxy floors.
Advantages: The construction process is simple, easy to master, and the amount of raw materials is small.
Disadvantage: Repair marks are obvious, not beautiful, with poor height.
3. Overall Covering Method
Disadvantage: High cost, only suitable for small space and areas where chemicals are heavily corroded.
The construction procedure is similar to that of the new epoxy floor, and it is not necessary to elaborate.
4. FRP method, etc.
Scope of application: Long cracks such as expansion joints of building structures.
1. Grass-roots treatment: Now cut the V-shaped opening at the crack and use the vacuum cleaner to absorb the floating ash.
2. Primer construction.
3. Repair construction.
4. Construction of epoxy putty.
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