Epoxy floor is a kind of floor with high strength, abrasion resistance and beautiful appearance. It has the advantages of jointless, solid texture, good drug resistance, corrosion prevention, dust prevention, convenient maintenance and low maintenance cost. Various schemes can be designed according to different application requirements: such as thin layer coating, 1-5mm thick self leveling floor, wear-resistant coating, mortar coating, anti-static, anti-corrosion coating, etc. Epoxy flooring has been introduced into China for more than ten years. From development, promotion to popularization, its application has become more and more extensive. It has moved from a single industrial flooring to shopping malls, schools, public entertainment places with more public activities, and directly into the home decoration environment industry. The main reason is that the novel epoxy flooring can develop rapidly with advantages that other flooring cannot match.
The construction of epoxy floor needs to pay attention to many aspects. For example, the leveling property of the coating is poor, and the elements of the coating are poor. The drum used for construction shall be flat on the outside and the coating shall not be too thin. Next, let's talk about it. The selection of waterproof materials is a very important link in the construction process of epoxy floor paint, and the construction may also affect the quality of the whole project
1. Poor leveling property of the coating: the main factor of the epoxy floor coating itself is poor leveling property of the coating, and the viscosity of the coating is too high. Thixotropic fillers or additives.
2. Construction elements: incorrect construction method, too long construction time after coating mixing, incorrect drum appearance, too thin coating
3. East and west elements: the method of unqualified drum and error on drum surface
4. Elements of coating: increase the leveling property of epoxy floor coating, reduce the viscosity of the coating, reduce the thixotropic fillers and additives as much as possible, and pay special attention to the image of leveling agent of wall coating used in floor coating.
5. Pay attention to the construction method, and the curing time of the coating should not be too long: from the two ends of the roller to the round corner, the thickness of the first coat should be no less than 0.15 mm as far as possible.
6. Buy a better drum: Before using the drum, place the drum surface with tape.
Selection and construction elements of waterproof materials Epoxy flooring is necessary in the selection of waterproof materials, with the following points
(1) Impermeability;
(2) Compressibility, with strength greater than 20MPa;
(3) Adhesion to the ground;
(4) And epoxy resin to form a whole.
(5) The waterproof layer shall not be accessible within 3 days after the completion of construction, and the finished products shall be protected.
Epoxy floor has the excellent performance of strong adhesion, wear resistance, dust prevention, corrosion prevention, moisture-proof, anti-static and safety. It is an ideal choice for electronic, chemical, biochemical, color printing and various high-tech industrial enterprises. After years of continuous practice and efforts, we have become the governing unit of the National Flooring Association. Our development can only be achieved with your support. We will continue to take "product quality, careful design, reasonable layout, construction, and perfect after-sales service as the purpose, create and report new and old customers, and create a more beautiful working environment for you.
Epoxy floor paint construction
1、 Scope of application: ◇ All cement or terrazzo floors in parking lots, warehouses, supermarkets and other places. ◇ Applicable to industrial plants without heavy load, such as electronics, electrical appliances, machinery, chemical industry, textile, clothing, tobacco and other industries; ◇ Painting of dust-free walls and ceilings with purification requirements.
2、 Performance characteristics: the surface is seamless coated, dust-free, wear-resistant, impermeable, good in resistance to heavy pressure, easy to clean, and good in compression and impact strength, so the floor has a relatively long service life. The construction thickness of the middle layer can partially level the unevenness of the base surface, and the finished surface has a good flatness, improving usability and aesthetics. The construction of epoxy flooring is usually in the overall decoration project, so the completion of the construction quality and construction period has a significant impact on the effective use of the project. Therefore, relatively complete construction management, construction methods and equipment, and environmental protection materials are used throughout the flooring construction process to reduce construction pollution and shorten the construction period. And protect the original completed other decoration items from damage. Only by making perfect construction deployment can the project finally be put into use effectively.
3、 Epoxy floor paint products: our company's epoxy ground Guanglei brand epoxy:
1. Guanglei epoxy primer: alkali resistant, permeable, can be deeply anchored to the concrete base surface, and has strong adhesion.
2. Guanglei epoxy intermediate coating: excellent leveling property, which can play a leveling role on the base surface; Improve mechanical performance and resist the load and impact damage caused by surface operation.
3. Guanglei epoxy surface coating: can well adjust the flatness of the finished surface of the floor layer; Slight anti slip effect can be achieved after forming. As the final decorative surface layer, the coating film has considerable hardness, forming good mechanical properties. The floor material color can be adjusted and produced according to the requirements of the Bid Inviter.
4、 Quality performance evaluation
A、 Chemical properties meet standards and industry standards.
B、 Physical performance conforms to standards and industry standards.
C、 Anti slip function of paint film forming: slight anti slip effect.
D、 The color of the film forming surface; The overall surface is uniform, and there is slight cylinder imprint at the cylinder interface.
5、 System characteristics ◇ Solvent type, solid color, bright or matt; ◇ The average thickness of flat coating is 0.5-1.2mm, and the average thickness of self leveling is 1-3mm; ◇ The general service life is 5-8 years.
6、 Epoxy floor construction foundation surface requirements:
1. The basement foundation is treated with waterproof works (water content is less than 4%).
2. The strength of the base course ground shall not be lower than that of C25 concrete, and the surface shall be polished and flat, without empty shell.
3. The flatness of the base floor can meet Party A's own requirements. Before the construction of the epoxy mortar floor, the base surface should be inspected. The inspection standard is that the deviation of the surface level when checked with a 2m ruler is 5mm. For parts that cannot meet the requirements, the dead corners shall be grinded again.
4. The curing period of newly constructed concrete foundation surface is more than 20 days, and the floor cannot be washed within the construction days of epoxy mortar floor paint.
For example, a factory building needs to be tested for the following contents:
1. Investigation and detection of service conditions
Collect equipment data and confirm the support requirements and load of the equipment on the structure; Investigate the action on the steel structure channel structure. He said that now, the logistics projects in Shangqiu City are gradually and effectively gathering in the East Henan Integrated Logistics Cluster. The large logistics pattern is taking shape, and the prosperity situation of large industries is initially established. The regulations in the Truck issued on August 21 are more stringent than those in 2014. According to an interview with the Economic Times reporter, circulation costs are intended to expand consumption and further release consumer demand. At present, e-commerce accounts for only 7% of the total merchandise in this region. We will coordinate the industrial layout, population distribution, resource utilization and infrastructure construction, promote the integration of urban functional areas at a high level, and form a city supported by airport, industrial, residential and ecological functional areas,
2. Foundation inspection
Check the ground settlement around the bottom of the concrete frame column and the deformation and cracks of the upper structure.
3. Steel structure channel detection
(1) Check the overall layout of the structure, and check the tie structure between the channel structure and the original building
(2) Measurement of component section size
(3) Structural inspection of connection nodes between components, column base nodes, and weld appearance inspection (2) Because of the relationship between the company undertaking the distribution task and the chain store, the quality is directly related to the immediate interests of the distribution center. However, the appearance of express cabinets has made more and more express clerks take out express cabinets directly by customers for convenience and other reasons. Of course, there is never a free lunch in the world, and it is normal to charge delivery fees to self collecting customers. The "three integrations" refer to the integration of logistics, industry and commerce, and the integration of logistics, information flow and capital flow. Sixth, open up information interconnection channels and give play to the effectiveness of information sharing.
Matters needing attention in material selection of factory building decoration project
1. In general, the floor of the factory building decoration project does not need to bear the load, so we can consider using some Wumart decoration materials, such as floor tiles or composite wood floors, to make the floor decoration materials of the factory building. Some enterprises need to consider anti-static when decoration projects of the factory building, so we should choose anti-static floors or epoxy floors as the materials for the floor of the factory building decoration project, Some enterprises need to carry loads on the ground when building decoration works, so concrete should be made on the ground base.
2. Doors and windows shall be made of materials with good weather resistance, small natural deformation, small manufacturing error, good air tightness, simple shape, not easy to accumulate dust, easy to clean, and door frame without threshold. The doors and windows of the plant should be made of metal or metal plastic coating materials, and wood doors and windows should not be used to avoid long-term moisture and bacteria. The window on the exterior wall should be flat with the interior wall, the window sill is inclined or has no sill, and it is a double-layer fixed window to reduce energy loss.
3. In the decoration project of enterprise factory buildings, attention should also be paid to the top. The top of factory buildings is usually high, and most of them are steel structure frames. When decorating the top, we should first design reasonable arrangements for fire protection, ventilation, and central air conditioning, because these are necessary hardware facilities in the decoration project of enterprise factory buildings, especially fire protection.
4. There are many materials for the suspended ceiling of the plant. If mineral wool sound-absorbing board, gypsum board, aluminum plastic board and other materials can be used to decorate the top for the sake of beauty, it is also a modern and simple design to do partial decoration on some facilities that need to be hidden or unsightly on the top.
