Now it's the annual Meiyu season. During the Meiyu season, the air humidity is high, the temperature is high, and the clothes are easy to mildew. In such a humid environment, how to construct the epoxy floor well is a problem that every floor construction unit should consider. In this kind of weather, there are often some problems in floor construction, such as bleaching and bubbles of floor paint, or wrinkling of the ground after construction, so a lot of matters need to be paid attention to during the Meiyu season. So, in the Meiyu season, is there any good method for epoxy floor construction? In the rainy season, there are problems in floor construction. First, in the rainy season, because the air pressure is relatively low, many harmful substances will remain in the interior or or decoration materials, not easily volatilized. In rainy days, not only the air is wet, but also the air activity in construction site is relatively slow. Therefore, all doors and windows should be opened during construction to maintain good indoor ventilation. This is not only conducive to the health of construction staff, but also conducive to the early drying of the ground and so on.
In the rainy season, there are two problems in the floor construction. The construction in rainy season may cause the paint to whiten. The wall is easy to form vapor, paint, scrape putty are also not easy to dry. When putty is sprayed without drying thoroughly, it is easy to cause problems, such as foaming and cracking in the future. Paint as far as possible to avoid rainy days, if you can not avoid, then more ventilation, until the first brush dry, then brush the second time. In addition, whitening water mixer can be added to paint to accelerate drying. Before scraping putty on the wall, wet water vapor can be dried with dry cloth.
During the rainy season, there are three problems in floor construction: floor heave. Experts suggest that when this problem occurs, the cement floor should be kept dry, and the effective partition treatment method should be adopted at the dry-wet junction. When laying the floor, damp-proof film should be used to isolate moisture. After the floor is laid, it is preferable to leave ventilation holes in concealed places if necessary. The paving process should be decided according to the floor tree species, moisture content and air humidity. The unbalanced tree species need to be unbalanced for up to 72 hours.
There are four problems in floor construction in Meiyu season: the moisture content of wood products in Meiyu season is often higher than this percentage, which easily causes cracking and warping of wood products in dry season. When choosing wood-based panels, try to purchase the products produced in recent months. Such wood products have been dried, and the contact time with wet air is relatively less, and the moisture content is not high. On the contrary, when choosing wood keel materials, it is better to choose "old products", and not stored in the open air, such keel moisture content will be lower. Before construction, it is better to open the wood packaging and air it for a while, so that the material and indoor moisture content are close. Floor warping, experts suggest that when this problem arises, to lay the floor of the cement floor to keep dry, dry and wet junctions to use effective partition treatment. When laying the floor, damp-proof film should be used to isolate moisture. After the floor is laid, it is preferable to leave ventilation holes in concealed places if necessary. The paving process should be decided according to the floor tree species, moisture content and air humidity. The unbalanced tree species need to be unbalanced for up to 72 hours.
标签:   环氧地坪 地坪 环氧地坪漆 环氧地坪施工