How to deal with the wet floor of epoxy floor construction? As is known to all, the moisture content of epoxy floor paint construction base concrete should not be higher than 8%, high moisture content will seriously affect the construction quality of epoxy floor, will cause poor adhesion, surface bubbling, delamination and other adverse phenomena. Epoxy floor is the part of the bottom room which contacts with the soil. It bears the load of the bottom room. It requires a certain strength and stiffness, and has the properties of moisture-proof, waterproof, warm and wear-resistant. Stratum and building outdoor site are closely related to each other. It is necessary to deal with the relationship between the terrace and the platform, steps and buildings along the edge of the site so that the building and the site can be clearly handed over and the overall harmony.
There are several reasons for the return.
(1) At the end of spring and the beginning of summer, the temperature rises, the spring rains and the humidity of the air are very high, which makes the indoor air reach the saturated state. Secondly, the ground temperature rises slowly and has not been raised in a short time. Condensation occurs when moist saturated air flows through the low temperature ground. This phenomenon is commonly known as tide breaking. The soil layer should be shallow when the soil is good, otherwise, the depth of the foundation should be increased.
(2) groundwater level. The foundation is best placed above the water table.
(3) freezing depth. The depth of foundation should be greater than the freezing depth of soil layer in winter.
BASF Harbin floor to tell you how to deal with the floor construction of epoxy floor wet.
Waterproof layer: For high water content, and water content has a rising trend of concrete foundation, need to do a professional waterproof layer, to prevent late seepage and lead to floor failure.
Keep the construction site ventilation: the construction site to maintain ventilation, air circulation can accelerate the evaporation of moisture in the concrete base, is conducive to improving the adhesion between epoxy floor paint and the base.
Heating: raising the temperature of the concrete base surface can accelerate the evaporation of water. Guangzhou Litek recommends air heating or radiation heating, not fire heating, because fire heating will increase the temperature of fog in the air, so that water vapor in concrete condensation.
Moisture permeability system: moisture permeability system has a high water permeability, can ensure that the water vapor from the base surface escape through the coating, to avoid the coating foaming and falling off, suitable for the foundation of the waterproof layer can not be installed.
Epoxy floor is suitable for some places with high hygienic requirements such as hospital floor, food factory floor, pharmaceutical factory floor, laboratory floor, machine room floor, etc. and the requirements of anti-punching, anti-corrosion and wear-resistant ground such as underground parking lot, factory warehouse (forklift truck).
The function and application scope of epoxy floor:
保护作用：防止锈蚀、腐朽、水泥风化等。装饰作用：五光十色、绚丽多彩。 特种功能作用：绝缘、防静电 、阻燃等。
Protection: prevent corrosion, decay, cement weathering and so on. Decorative effect: colorful and colorful. Special functions: insulation, antistatic, flame retardancy and so on.
2. scope of application
适用于各种场合的地面装饰，如电子电器、精密仪器、印刷、包装、食品、医药等行业的 厂房以及各种公共场所及家庭的地面装饰。适用于水泥、水磨石、金属表面、金刚砂硬化地面、旧瓷砖、硬质PVC地板、木地板、旧 油漆地板的表面。
Applicable to various occasions of ground decoration, such as electronic appliances, precision instruments, printing, packaging, food, medicine and other industries, as well as various public places and household floor decoration. It is suitable for the surface of cement, terrazzo, metal surface, hardened ground with emery, old ceramic tile, hard PVC floor, wood floor and old paint floor.
标签:   环氧地坪 环氧地坪漆 环氧地坪施工 地坪