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Klo's DPS permanent condensate water repellent is a new type of waterproof material.
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New waterproof materialThe relevant knowledge has also been mentioned in the previous article, among which the waterproofing membrane is the most used waterproof material. So what are the advantages and disadvantages of the new waterproof material? Let's introduce it to you!
Advantages and disadvantages of new waterproof materials:
The advantages of waterproofing membrane such as: convenient construction, short construction period, no need to maintain after forming, not affected by temperature, small environmental pollution, layer thickness is easy to support according to the requirements of the fortification meter, accurate calculation of materials, convenient on-site management of construction, not easy to be cut corners, uniform layer thickness, and can effectively overcome the stress of the base layer when the empty shop is laid (the whole waterproof layer can be maintained when the base layer is cracked).
The disadvantages of the waterproof membrane are as follows: the waterproof membrane should be measured according to the shape of the waterproof base layer in the waterproof construction, and multiple pieces of splicing are required for the complex shape of the base layer, and the bonding of the waterproof membrane is difficult to overlap with each other, and the beauty of the waterproof layer is affected by the multi-piece splicing; In addition, the complete and absolute sealing will become the main problem, and the biggest hidden danger of water leakage and the most opportunity is the lap part of the coil; In addition, the high-grade waterproofing membrane has decades of durability, but there are still few adhesives to match it in China.
Advantages of elastic asphalt waterproofing membrane: elastomer composite modified asphalt waterproofing membrane is a composite modified asphalt waterproofing membrane made of polyester felt, etc., and the two sides are respectively coated with elastomer modified asphalt and plastic-modified asphalt. Because it covers two kinds of coating material at the same time, the product combines the advantages of two types of waterproofing membranes, elastic and chienon modified asphalt and plastic-modified asphalt, which not only overcomes the defects of poor heat resistance and rolling resistance of elastomer modified asphalt waterproofing membrane, but also makes up for the defects of poor low-temperature flexibility of plastic-modified asphalt waterproofing membrane, so it is suitable for road and bridge waterproofing projects in the northern Yandan and Xiaohan areas, and is also suitable for roof waterproofing projects in special climate areas such as high temperature difference, high altitude and strong ultraviolet rays.
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Waterproofing materials are an indispensable part of the whole home decoration. Nowadays, there are more and more new waterproof materials on the market. Different materials of waterproof materials also have their own advantages and disadvantages, so let's introduce the new waterproof materials and the advantages and disadvantages of the new waterproof materials related knowledge, want to know friends let's take a look!
1. What are the new waterproof coatings?
1. Polymer modified asphalt waterproofing membrane is a new type of waterproof material that is re-promoted in the building materials field today. This new type of waterproof coating has the advantages of strong comprehensive performance, high temperature resistance and corrosion resistance, and is a very good waterproof material to operate.
2. Silicon waterproofing agent, silicon waterproofing agent is also one of the very good choices in home decoration. It is a colorless or yellowish liquid to the naked eye, and it is a safe and odorless waterproof product. Flame-resistant, explosion-resistant, non-evaporation, can be mixed with water, no harm to the environment, and good waterproof function, strong anti-leakage performance, four times higher than general cement.
3. Waterproof sealing coating (CQ101): It is a 100% green product, no toxicity and no peculiar smell after solidification, no environmental pollution, and suitable for drinking water projects. The solids content can be as high as 100%, the material per unit area is small, and the required thickness can be achieved in one operation.
It has the advantages of high tensile strength, good elongation performance, high bonding humidity, high temperature resistance, chemical corrosion resistance, aging resistance, and good mildew resistance.
4. PVC waterproofing membrane (PVC): long service life, corrosion resistance, wall can be used for more than 30 years, and the ground can be used for 50 years. It has the advantages of high tensile strength, high elongation and small change in heat treatment size.
Moreover, it has good adaptability to environmental temperature differences, good perforation resistance, and can also be made into planting roofs.
2. What are the advantages of new waterproof materials:
1. No matter what the situation is complicated, the base layer can be made into a waterproof surface that connects the whole.
2. The equipment is simple, the operation is simple and easy to change. The coating waterproofing layer and base layer have 100% adhesive surface (except for cracks, nodes, etc.).
3. It can be easily found in the cause of penetration and the location of water leakage within the exercise life, and it is very convenient to maintain.
3. What are the disadvantages of new waterproof materials:
1. The coating must be repeatedly stabilized at a fixed time before the waterproof surface can be formed.
2. Some waterproof coatings will volatilize toxic gases after a period of stability, and they will harm the body if they are exposed to it for a long time.
3. Some coatings need to be painted several times repeatedly, and each painting requires a fixed interval, which takes a long time.
There are many varieties of waterproof materials, which are divided into four categories according to their main raw materials, let's take a look at which four categories they are: Asphalt waterproof materials. It is made of natural asphalt, petroleum asphalt and coal asphalt as the main raw materials, asphalt linoleum, paper tire asphalt linoleum, solvent-based and water emulsion asphalt or asphalt rubber coatings, ointment, it has the following characteristics, respectively, adhesion, plasticity, water resistance, corrosion resistance and durability. >>>More
The waterproofing materials of engineering waterproofing are classified as follows: >>>More
Personally, I think waterproof wall coverings.
911 polyurethane waterproof coating is a two-component reaction curing synthetic polymer waterproof coating, component A is a polyurethane prepolymer obtained by polyether and isocyanate through polycondensation reaction, and component B is a colored liquid composed of plasticizer, curing agent, thickener, coagulant and filler. When using, the two components of A and B are mixed in a certain proportion, stirred evenly, brushed on the base surface to be constructed, and reacted and consolidated into an elastic, tough and durable waterproof coating film after a few hours. >>>More
Perpetual condensate DPS, defined by the national standard: water-based permeable crystalline inorganic waterproof material. >>>More