We are in the same boat through wind and rain, look at this waterproof repair guide!
Henan Heavy rain affects the whole country's attention, flood water has become an important issue before the flood understand guide to take you to look at the water of the most integral part of a ring: waterproof material.
Building waterproof materials are functional materials that prevent rainwater, groundwater, industrial and civil water supply and drainage, and air humidity, steam, etc. from intruding into buildings.
1. Types of waterproof materials
Different types and varieties of material properties and functions are different, waterproof material mainly in the following five categories: waterproofing membrane, waterproof coating, plugging sealing materials, waterproof building material class type sealing material, rigid waterproof material.
2. With performance
In order to ensure the stable performance and durability of waterproof materials for construction projects, it is required that waterproof building materials should have the following six performances: crack resistance, temperature adaptability, durability, operability, and environmental protection.
3. Scope of application
The application fields of building waterproof materials are very wide. The main application fields currently include :
The roof, underground, exterior and interior of housing construction ; bridges and tunnels of highways and high-speed railways ;
Municipal projects such as urban roads, bridges, underground pipe corridors and underground spaces ; traffic projects such as subways ;Water conservancy projects such as diversion canals, reservoirs, dams, hydroelectric power stations and water treatment.
4. Direction of development
At present, the product structure of China's building waterproofing materials is based on SBS/APP modified asphalt waterproofing membranes, synthetic polymer waterproofing membranes, waterproof coatings, self-adhesive polymer modified asphalt waterproofing membranes, these 4 new building waterproofing materials.
The development of the European construction industry has reached an advanced stage, and the demand for waterproof materials is more for the repair of existing buildings.In the United States, the waterproofing demand for newly built roofs is about 25%, and the proportion of renovation is as high as 75%. The demand for waterproofing materials is mainly repaired.
From the demand side, the construction of new houses and infrastructure will support the initial construction of the demand for waterproof materials, so the 2B model will dominate the company's phased development and growth. With the arrival of the era of stock housing and the late stage of development of new buildings, the demand for repair and secondary decoration will become the main demand direction, and the 2C model will become the direction for the steady and long-term development of enterprises in the industry.
From the perspective of the supply side, the three factors that promote the increase of industry concentration are still there. With the improvement of consumption levels and the improvement of domestic waterproof standards, the concentration will continue to increase. And with developed countries waterproof materials company with more than the domestic industry leading market share increase of the ceiling is still high. The concentration of China's waterproof material industry is entering a stage of accelerated improvement.
5. Major Trend
With the widespread promotion of energy-saving buildings, the market has increasingly higher requirements for energy-saving, consumption-reduction, and environmental protection indicators for building materials. New energy-saving building materials conform to the development of energy-saving and environmental protection and become popular products.
The use of various energy-saving building materials in the building can improve the thermal insulation effect of the building and reduce the energy loss of heating and air conditioning ; on the other hand, it can greatly improve the living and working environment of the building users.
Therefore, the development of new energy-saving building materials has become the main development direction and trend of future building materials and has important practical significance for implementing the scientific development concept and building a resource-saving society. Therefore, good building waterproof materials not only have a variety of properties but also need to be green and environmentally friendly and improve energy efficiency. It is believed that in the future, the application of waterproof materials will become more and more extensive, and the comprehensive benefits will also be higher and higher.
Through the introduction of waterproof materials in this issue, I believe that everyone has a better understanding of building waterproof materials, and I hope to give you more inspiration and direction when decorating. You can click "Read the original text" to learn more.
Featured product applications product: Waterproof material manufacturer: Yuhong Fields: Underground waterproofing, roof waterproofing, indoor waterproofing, pool waterproofing, bridge, and tunnel waterproofing
After the disaster in Henan, relief supplies from all over the country came in floods. In the face of any disaster, there is a strong motherland as a backing.
This is China's power!Go Henan!
Prepare items:Choose ways to reduce going out, prevent and control the hazards of heavy rainfall at home, check whether the doors and windows of your home are firm, and be prepared for waterproofing. When receiving a flood forecast, prepare food, clothing, drinking water, daily necessities, and necessary medical supplies, and properly arrange family valuables. You can also bury valuables that are not portable and waterproof them and bury them in the ground or put them in high places. Small valuables such as tickets and jewelry can be sewn into the clothes and carried with you.Waiting for rescue:Keep the communication equipment that can still be used. Collect flashlights, whistles, mirrors, lighters, colorful clothes and other items that can be used as signals, and be ready to be rescued.Attention alert:When there is continuous heavy rain or heavy rain, you must be extra careful. You should listen to the flood warning from the weather station. If you are in a low-lying area, you must always observe the changes in the water level of the streams and the mountains around the house for abnormalities . Especially at night, you should be very vigilant and be prepared for safe transfer at any time, choosing the best route and destination to evacuate.Learn to save yourself:Choose large-volume containers, such as oil drums, water storage drums, etc. After pouring out the original liquid quickly, recap and seal again. Empty beverage bottles, wooden wine barrels or plastic barrels, footballs, basketballs, volleyballs, trees, tables, chairs, benches, cabinets, etc. all have floating power and can be tied together for emergency.
