Contents of this article
What kind of waterproof coating should be used to prevent water from penetrating from the top of the warehouse?
What are the construction requirements for granary exterior wall waterproof coating?
Which brand of polyurethane waterproof coating is the best?
How about Malone waterproofing?
What is Shuiwuyou waterproof coating?
Is Dade waterproof good?
Is polyurethane waterproof coating afraid of fire?
What kind of waterproof coating should be used when water penetrates from the top of the warehouse?
Use two-component waterproof materials
(1) When using two-component waterproof coatings, component A and component B should be stirred evenly before preparation, and then strictly follow the materials The material mix ratio provided by the supplier must be accurately measured; the quantity of each preparation should be calculated and determined according to the coating area each time, and prepared as needed; when mixing, pour component A and component B into the container and use a portable electric Stir vigorously with a mixer until evenly mixed and ready to use.
(2) Before using the one-component waterproof coating, just stir it evenly before use.
What are the construction requirements for granary exterior wall waterproof coating?
During the construction of waterproof coatings, attention should be paid to environmental changes. Different environments will have an impact on the film formation of waterproof coatings. Waterproof coating construction temperature requirements: Different coating types have different requirements for construction temperature, which should be controlled according to the temperature in the product description. Generally, it should be between 10 and 35°C, and the minimum temperature should not be lower than 5°C. When constructing paint indoors in winter, insulation and heating measures should be taken. Humidity requirements for waterproof coating construction: The relative humidity during construction is generally 60% to 70%. If the humidity If it is too low and the air is too dry, the solvent will evaporate too quickly and the paint will dry too quickly, resulting in poor conjunctival curing of the coating. However, it is also not suitable to construct waterproof coatings in high-humidity environments or rainy weather. Light requirements for construction of waterproof coatings: The construction site should have sufficient light, especially when color matching and color matching of coatings. If there is insufficient light, not only will the color be inaccurate, but also brush leaks and paint leakage will easily occur. Ventilation requirements for waterproof coating construction such as sagging: It is not advisable to carry out wall paint construction in windy weather. Excessive wind will accelerate the volatilization of solvent or water in the paint, resulting in poor film formation and easy contamination with dust, which affects the quality of the wall. Hygienic requirements for waterproof paint construction: the hygienic conditions of the painting site should be maintained in good condition, and the ground and air should be clean. Dust free. Otherwise, dust will fall on the coating, causing particles to appear on the surface of the paint film, which will reduce the smoothness and increase the workload of modification and polishing
Which brand of polyurethane waterproof coating is the best?
Top ten brands of polyurethane waterproof coatings:
Meitus
Guangdong Meitus Building Materials Co., Ltd. specializes in interior and exterior wall coatings, waterproof coatings, and wallpapers It is a large-scale modern enterprise that produces and sells integrated wall protection and decoration products. It has two production bases in Shunde, Guangdong and Chongzhou, Sichuan. Chongzhou Meitushi Industrial Park adopts internationally advanced fully automated and fully enclosed production lines and is the largest paint manufacturer in my country. One of the production bases. In recent years, Meitushi waterproof coating series products have shown rapid growth momentum in the market sales process with their advantages of rich categories and excellent quality.
Hongyuan
Hongyuan Company is a nationally reputable enterprise specializing in the production of various waterproof materials and asphalt tiles. Hongyuan Company's asphalt shingles absorb the style and characteristics of classical European tiles and combine them with multi-style architectural styles. Asphalt tiles are now the main substitute for clay tiles, cement tiles, and color steel tiles due to their light weight, flexibility, and easy construction.
Selite
Features of Selite CR85 elastic waterproof coating: - High-strength and tough waterproof coating with super elasticity - Simple mixing and construction, independent of the geometry of the substrate Limitation - can be constructed on wet base layer - firmly bonded with the base layer, can form an overall seamless, dense and stable elastic waterproof coating. Purpose of Sailite CR85 elastic waterproof coating: two-component polymer modified cement-based waterproof coating (I type). It is suitable for waterproofing and impermeability of various concrete, lightweight walls and masonry structures such as residences, commercial buildings, grain depots, shopping malls, gymnasiums, museums, factories, stations, etc.
Meihui
Ezhou Meihui Waterproof Materials Co., Ltd. is a professional agent for Meihui waterproof and Amway waterproof materials. The company sells construction waterproofing materials, SBS, APP, waterproofing membranes, 911 polyurethane, polyethylene polypropylene, Js cement-based, acrylic acid, waterproofing ointment, neoprene asphalt, and various waterproofing agents.
JCDecaux
JCDecaux (Guangzhou) Building Materials Co., Ltd. (hereinafter referred to as JCDecaux China), founded in 1998, is the world's leading dry mortar company - the French PAREX Group. A wholly-owned enterprise established in China. After more than ten years of development, JCDecaux China has become one of the leaders in China's special dry mortar industry. Products such as JCDecaux K11 waterproof slurry, JCDecaux tile grout, JCDecaux TTB tile adhesive and other products are well-known for their reliable quality. It has won the trust of users and has become a leading product in the Chinese market.
Yuhong
Yuhong’s full name is Beijing Oriental Yuhong Waterproof Technology Co., Ltd. It was founded in 1998 and has been committed to the exploration and research of waterproofing issues. It has now become a waterproofing company. The leading enterprise in the industry has formed its own unique operating model and became the first listed company in my country's waterproofing industry.
Yuwang
Yuwang Waterproof Building Materials Group has been continuously pioneering and innovating since its establishment 25 years ago. With its unique geographical advantages and high-quality petroleum resources, it has risen rapidly and is a new waterproof industry in China. . Yuwang waterproof coating comes in various colors and is of high quality.��Has a good reputation in the industry.
Keshun
The full name of Keshun is Guangdong Keshun Chemical Industrial Co., Ltd., which specializes in the research and manufacturing of building waterproof materials. It is a national high-tech enterprise and the largest in my country. One of the professional manufacturers of waterproof materials.
Zhuobao
Zhuobao’s full name is Shenzhen Zhuobao Technology Co., Ltd. In addition to waterproofing engineering, it also involves other fields, with good results and a large scale. , with strong comprehensive strength and a high status in the industry.
Sika
Sika is headquartered in Suzhou Industrial Park. It has its own unique technology and sales model, involving the R&D and production of many building materials. Its waterproof coatings are of high quality and have excellent results. , loved and trusted by consumers.
How about Malone waterproof?
Malong’s waterproof material is better.
It is a coating construction service company specializing in architectural coating construction, exterior wall coating renovation, industrial equipment anti-corrosion, exterior wall waterproofing, chimney and grain storage coating, etc. Provide customers with high-quality products, and continue to introduce advanced foreign coating equipment and construction methods to improve the company's market competitiveness and provide customers with excellent construction guarantees while shortening the construction period.
What is Shuiwuyou waterproof coating?
It is a two-component composite waterproof slurry composed of polymer organic liquid material and high-quality inorganic powder newly developed using composite modification technology; it is widely used in exterior walls, roofs, civil air defense projects and Kitchen and bathroom, tunnels, bridges, grain depots and other projects; waterproofing of curves, special-shaped structures, complex parts, etc.; especially repairs under dynamic loads and vibration conditions (such as roads, bridges, etc.).
Is Dade waterproof good?
Also, Wafangdian Dade Waterproof Material Factory was established on 2011-05-04. The operator is Ren Xinde, the business status is continuing, the industrial and commercial registration number is 210281600015041, and the registered address is Wafang, Liaoning Province. In the courtyard of the Second Grain Depot of Fangdian City, the business scope includes paint mixing and sales of waterproof and thermal insulation materials (projects that require approval according to law can only be carried out after approval by relevant departments.)
Is polyurethane waterproof coating afraid of fire?
Polyurethane waterproof coatings are divided into oil-based coatings and water-based coatings. Oil-based coatings contain a lot of organic solvents and are flammable, and are not environmentally friendly and harmful to the human body; water-based polyurethane coatings are not flammable. ; Polyurethane oil-based waterproof coating and water-based waterproof coating are not easy to burn after drying.
For home decoration, you can choose water-based polyurethane, which is non-toxic, odorless, green and environmentally friendly, and does little harm to the human body.
1. One-component polyurethane waterproof coating
Single-component polyurethane waterproof coating is a reactive flexible coating made of isocyanate and polyether as the main raw materials and various additives. Waterproof coating. This product has good physical properties, strong adhesion, and can be cured at room temperature and humidity. The film produced by some polyurethane waterproof coatings is slightly sticky. Even if the performance does not meet the standard, it is still qualified. The performance and characteristics are as follows:
1) The product has high strength and high elongation efficiency, high solid content, and strong adhesion.
2) Natural leveling, good extensibility, and can overcome leakage caused by cracking of the base layer.
3) Construction at room temperature is easy to operate, non-toxic and harmless, and has excellent weather resistance and aging resistance.
4) The construction is convenient, which overcomes the shortcoming of two-component polyurethane waterproof coating that requires metering and stirring, ensuring stable product quality and waterproofing effect of the project.
2. Non-tar polyurethane waterproof coating
Non-tar polyurethane waterproof coating is a two-component material that uses water as chain extender to avoid the toxicity problem of amine chain extender. After curing, it forms an elastic and seamless rubber waterproof layer. It is mainly used for waterproofing in basements, toilets, bathrooms, storage pools, grain storages, roofs, exterior walls, etc. Its performance and characteristics are as follows:
1) Construction at normal temperature, easy to operate, non-toxic and harmless.
2) Natural leveling, good extensibility, and can overcome leakage caused by cracking of the base layer.
3) It has excellent weather resistance, oil resistance, seawater resistance and corrosion resistance.
4) It can be constructed in wet conditions (no open water) and has strong adhesion to shorten the construction period. </p
微信扫一扫打赏
