Coating knowledge: how to use building waterproof materials correctly and reasonably

Core tip: as long as there are construction projects, there must be waterproof materials There are many kinds of waterproof coatings According to the performance of different waterproof coatings, it is also important to pay attention to them Today, I'd like to brief you on how to use building waterproof materials correctly and reasonably Because of the variety and performance of building waterproof materials, they have their own differences The same advantages and disadvantages Also have the corresponding scope of application and requirements, especially the promotion and use of new waterproof materials, we should master this knowledge Correct selection and rational use of building waterproofing Which is the price of Dajin diatom mud Recommended brief introduction: which is the price of Dajin diatom mud? How to buy genuine diatom mud? Guangdong diatom mud agent suggests placing a basin of cold water in the air conditioning room, so that the diatom mud wall can breathe effectively The feature of the breathing wall is obvious When the indoor air is dry, the diatom mud wall will release the absorbed water quickly Put it out to help regulate the indoor dry humidity It is suggested to place a basin of cold water in the air conditioning room, so that the wall of diatom mud can breathe effectively The feature of the wall that can breathe is obvious When the indoor air is relatively dry, the wall of diatom mud will absorb the water Paint Home News: as long as there are construction projects, there must be waterproof materials There are many kinds of waterproof coatings According to the performance of different waterproof coatings, it is also important to pay attention to them Today, I'd like to brief you on how to use building waterproof materials correctly and reasonably? How to choose and use building waterproof materials properly Due to the variety and performance of waterproof materials, they have different advantages and disadvantages They also have corresponding application scope and requirements, especially for the promotion and use of new waterproof materials, which should be mastered The correct selection and rational use of building waterproof materials is the key to improve the waterproof quality, and also the premise of design and construction Therefore, the following points should be paid attention to: 1 The performance and characteristics of building waterproof materials can be divided into two categories: flexible and rigid Flexible waterproof material has high tensile strength, high elongation, small quality and convenient construction, but its operation technology is strict, and its puncture resistance and aging resistance are not as good as that of rigid material It is the same flexible material, and the coil material is manufactured in factory It is uniform in thickness, stable in quality, simple in construction process and high in work efficiency However, there are many overlaps of equipment, and the joints are easy to be separated, which makes it difficult to construct the complex surface and uneven base The performance and characteristics of waterproof coating are just opposite The same coil material, synthetic polymer coil material, polymer modified asphalt coil material and asphalt coil material also have different advantages and disadvantages Therefore, when choosing waterproof materials, we must pay attention to their performance and characteristics 2 Building function and external environment requirements After understanding the performance and characteristics of various waterproof materials, the materials to be used shall also be determined according to the type of building structure, the form of waterproof structure and the external climate conditions (including temperature, humidity, acid rain, UV, etc.) of the node position, the structural form of the building (cast-in-place or assembled type) and span, roof slope, foundation deformation degree and waterproof layer exposure 3 Construction conditions and market price should also be considered when selecting waterproof materials For example, the synthetic polymer waterproof roll can be divided into three categories: elastomer, plastic body and reinforced synthetic fiber Not only the materials used are different, but also the performance is very different At the same time, the actual use effect of the selected materials in the local area should be considered In addition, the construction conditions such as the binder and construction technology matching with the synthetic high molecular waterproof roll should also be considered The requirements for material selection are put forward by taking waterproof roll as an example There are also many varieties of waterproof coating and sealing materials, as well as various technical indicators, but the requirements for material selection are basically the same as the above In addition to the above mentioned points, further consideration should be given to whether the waterproof layer can adapt to the deformation of the base course Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,