What are the flexible waterproofing materials? Which is better, elastic waterproofing or flexible wa

Flexible waterproof materials, mostly asphalt, linoleum and other organic materials.

Waterproofing materials are divided into two types: rigid and flexible

Flexible waterproof materials, mostly asphalt, linoleum and other organic materials, also known as linoleum membrane waterproof layer, it is made of linoleum, glass cloth and other fiber fabrics as the membrane of the tire layer, with various cementing materials such as asphalt, etc., the membrane is bonded to the screed layer on the roof structural plate and formed a waterproof layer. The flexible waterproof material has high tensile strength, large elongation, light weight, and convenient construction, but the operation technical requirements are stricter, and the puncture resistance and aging resistance are not as good as those of rigid materials, which is easy to age and has a short life.

Rigid waterproof material refers to cement, sand and gravel as raw materials, or a small amount of admixtures, polymers and other materials, through the broad mix ratio, inhibiting or reducing porosity, changing pore characteristics, increasing the compactness between the interfaces of raw materials, etc., prepared into cement mortar concrete waterproof materials with a certain anti-permeability ability. Rigid waterproofing is easy to crack and seep due to temperature difference and strain. Choose a waterproof brand, I personally recommend you to choose Keshun waterproof.

At present, the company has 347 patents and is applying for patents, 20 scientific research achievements that have passed the provincial and ministerial appraisal, participated in the compilation of 36 national or industry standards, and participated in the compilation of 45 industry technical specifications.

It has successively obtained honors and certifications such as China National Accreditation Service for Conformity Assessment (CNAS) Laboratory, China Building Waterproof Industry Standardization Laboratory, National Postdoctoral Research Station, Guangdong Provincial Enterprise Technology Center, Guangdong Building Waterproof Materials Engineering Technology Research Center and Torch High-tech Industry Development Center of the Ministry of Science and Technology.

Flexible waterproof materials, mostly asphalt, linoleum and other organic materials, also known as linoleum membrane waterproof layer, it is made of linoleum, glass cloth and other fiber fabrics.

Make the membrane of the tire layer, use various cementing materials such as asphalt, etc., and bond the membrane to the screed layer on the roof structural plate to form a waterproof.

Layer. The flexible waterproof material has high tensile strength, high elongation, light weight, and convenient construction, but the operation technology requirements are strict, and the puncture resistance and resistance are resistant.

The aging performance is not as good as that of rigid materials, which is easy to age and has a short life.

Waterproofing materials are divided into two types: rigid and flexible

Flexible waterproof materials, mostly asphalt, linoleum and other organic materials, also known as linoleum membrane waterproof layer, it is made of linoleum, glass cloth and other fiber fabrics.

Make the membrane of the tire layer, use various cementing materials such as asphalt, etc., and bond the membrane to the screed layer on the roof structural plate to form a waterproof.

Layer. The flexible waterproof material has high tensile strength, high elongation, light weight, and convenient construction, but the operation technology requirements are strict, and the puncture resistance and resistance are resistant.

The aging performance is not as good as that of rigid materials, which is easy to age and has a short life.

Rigid waterproof material refers to cement, sand and gravel as raw materials, or a small amount of admixtures, polymers and other materials mixed with.

The whole mix ratio, inhibiting or reducing the porosity, changing the pore characteristics, increasing the compactness between the interfaces of various raw materials, etc., are formulated to have.

Cement mortar concrete waterproof material with certain permeability resistance. Rigid waterproofing is easy to crack and seep due to temperature difference and strain.

Flexible waterproof materials include asphalt, linoleum and other products. It is made of linoleum, glass cloth and other fiber fabrics as the coil of the tire layer.

Flexible waterproof materials include: waterproofing membranes, waterproof coatings, sealing materials, plugging grouting materials.

Common materials such as asphalt, linoleum, two-component waterproof coatings, membrane waterproofing, etc., have high strength, strong moisture resistance, good ductility, and are easy to construct, and are very suitable for roofs, toilets and other places, and are also suitable for wall corners, yin and yang corners and other parts.

Flexible waterproof materials, mostly asphalt, linoleum and other organic materials, also known as linoleum membrane waterproof layer, it is made of linoleum, glass cloth and other fiber fabrics as the membrane of the tire layer, with various cementing materials such as asphalt, etc., the membrane is bonded to the leveling layer on the roof structural plate and formed by the waterproof layer.

Waterproofing membranes can be divided into three types: asphalt waterproofing membranes, polymer modified waterproofing membranes and synthetic polymer waterproofing membranes.

Among them, asphalt waterproofing membrane is one of the most commonly used waterproof coatings, which is made of powdery isolation material after coating asphalt on the base tire.

Flexible waterproof materials, mostly asphalt, linoleum and other organic materials. Waterproof materials are divided into two types: rigid and flexible: flexible waterproof materials, mostly asphalt, linoleum and other organic materials, also known as linoleum membrane waterproof layer, it is made of linoleum, glass cloth and other fiber fabrics as the membrane of the tire layer, with various cementing materials period asphalt, etc., the membrane is bonded to the screed layer on the roof structural plate and formed a waterproof layer.

The flexible waterproof material has high tensile strength, high elongation, light weight and construction.

Summary. Hello dear, flexible waterproof is a little better. The words "rigid" and "soft" are used very well, which can reflect the biggest difference between the two types of waterproof materials - elasticity.

The elasticity of flexible waterproofing is better, and the elasticity of rigid waterproofing is worse. The difference in elasticity is reflected in the use effect, and the difference is as follows:

1.When rigid waterproofing encounters a large temperature difference, it is more likely to crack;

2.Rigid waterproofing is more likely to be damaged when it encounters deformation and stress;

3.Rigid waterproofing is more likely to be corroded when it encounters long-term immersion;

4.Rigid waterproofing is less likely to fit when it encounters corners (rigid waterproofing is a hard membrane when dry). <

Which is better, elastic waterproofing or flexible waterproofing

Hello dear, flexible waterproof is a little better. The words "rigid digital absolute" and "soft" are used very well, which can just reflect the biggest difference between the two types of waterproof materials - elasticity. The elasticity of flexible waterproofing is better, and the elasticity of rigid waterproofing is worse.

The difference in elasticity is manifested in the use effect, and the difference is as follows:1When rigid waterproofing encounters a large temperature difference, it is more likely to crack; 2.

Rigid waterproofing is more likely to be damaged when it encounters deformation and stress; 3.Rigid waterproofing is more likely to be corroded when it encounters long-term immersion; 4.Rigid waterproofing is less likely to fit when it encounters corners (rigid waterproofing is a hard membrane when dry).

Hello dear, flexible waterproof is a little better. The words "rigid digital absolute" and "soft" are used very well, which can just reflect the biggest difference between the two types of waterproof materials - elasticity. The elasticity of flexible waterproofing is better, and the elasticity of rigid waterproofing is worse.

The difference in elasticity is manifested in the use effect, and the difference is as follows:1When rigid waterproofing encounters a large temperature difference, it is more likely to crack; 2.

Rigid waterproofing is more likely to be damaged when it encounters deformation and stress; 3.Rigid waterproofing is more likely to be corroded when it encounters long-term immersion; 4.Rigid waterproofing is less likely to fit when it encounters corners (rigid waterproofing is a hard membrane when dry).

The difference between rigid waterproofing and flexible waterproofing is:

1. Rigid waterproof village materials are made of cement, sand and gravel as raw materials, or a small amount of admixtures, polymers and other materials are mixed into it, and cement mortar concrete with certain permeability is prepared by adjusting the mix ratio or reducing porosity, changing pore characteristics, and increasing the compactness between raw materials.

Flexible waterproof materials are mostly asphalt, linoleum and other organic materials, also known as the waterproof layer of the felt membrane by professionals, which is a membrane made of felt, glass cloth and other fiber fabrics as the tire layer, and the membrane is bonded to the screed layer on the roof structural plate with various cementing materials such as asphalt.

2. Rigid waterproofing has a relatively poor strain ability to temperature differences than flexible waterproofing, and is more prone to cracking and water seepage.

3. Flexible waterproof high tensile strength, high elongation, light weight, convenient construction, can adapt to certain deformation and expansion and contraction, and is not easy to crack; The rigid waterproof has a long service life, simple construction technology, easy material and convenient maintenance.

The main difference is that the properties are different, the materials are different, and the characteristics are different, as follows:

First, the nature is different.

1. Rigid waterproof.

Rigid waterproofing is to rely on the compactness of the structural components themselves or use rigid materials as waterproof layers to achieve the waterproof purpose of the building.

2. Flexible and waterproof.

Flexible waterproofing uses flexible waterproofing materials to block the passage of water to achieve the purpose of building waterproofing or increase the ability to resist leakage.

Second, the materials are different.

1. Rigid waterproof.

Rigid waterproof material is made of cement, sand and gravel as raw materials, or a small amount of admixtures, polymers and other materials, by adjusting the mix ratio, inhibiting or reducing porosity, changing pore characteristics, increasing the compactness between the interfaces of raw materials, etc., to prepare cement mortar concrete waterproof materials with certain permeability resistance.

2. Flexible and waterproof.

Flexible waterproof material, also known as linoleum membrane waterproof layer, is made of linoleum, glass cloth and other fiber fabrics as the membrane of the tire layer, with various cementing materials such as asphalt, etc., the membrane is bonded to the screed layer on the roof structural plate and formed by the waterproof layer.

Third, the characteristics are different.

1. Rigid waterproof.

The main advantages are low cost, good durability, less construction process and convenient maintenance.

2. Flexible and waterproof.

The flexible waterproof material has high tensile strength, large elongation, light weight, and convenient construction, but the operation technical requirements are stricter, and the puncture resistance and aging resistance are not as good as those of rigid materials.

Rigid waterproofing is characterized by high compressive strength, tensile strength and a certain resistance to permeation. Some multi-functional materials that can be used for both waterproof and load-bearing maintenance. In addition, the flexible waterproof coating is mainly coiled linoleum, and it has good flexibility and strong corrosion resistance, so this is the difference between the two.

1. Rigid roof refers to rigid waterproof roof: it is a roof with a roof waterproof layer made of rigid materials such as dense concrete or waterproof mortar, and the layering from bottom to top is the structural layer, leveling layer, isolation layer, waterproof layer, and protective layer. The advantage is that the construction is simple, and the disadvantage is that the construction technology is high, and it is not suitable for areas with large temperature differences such as the Northeast.

Complex structures such as flooding are also mentioned in house architecture. Flexible roof refers to flexible waterproof roofing: the waterproof layer formed by laying and bonding flexible materials such as asphalt and linoleum or applying polymer synthetic materials as the main body to the roof is called flexible waterproof roofing.

2. The flexible waterproof roof is a roof composed of waterproof membrane and asphalt cemented material alternately pasted to form a waterproof layer. Commonly used coils are: asphalt paper linoleum, oil paper, glass cloth, non-woven fabrics, recycled rubber coils, synthetic rubber coils, etc.

Asphalt cementing materials include: hot asphalt, asphalt marcellin and various asphalt cementing materials.

1. Rigid waterproofing refers to: when the waterproof layer is subjected to a tensile force greater than the tensile strength of the waterproof material (including settlement deformation, temperature difference deformation, etc.), the waterproof layer is brittle and cracks and causes water leakage, which is called rigid waterproofing. Generally, it refers to the roof, fine stone, concrete waterproof layer, waterproof mortar waterproof layer, thin layer, inorganic rigid waterproof layer, etc.

2. Flexible waterproofing means that when the waterproof layer is subjected to external force, the waterproof material itself has a certain degree of elasticity and ductility, which can resist the cracking of the base layer within the elastic range of the waterproof material, showing a certain degree of flexibility. Such as rubber membrane waterproofing, polyurethane coating waterproofing, modified asphalt waterproofing and polymer waterproofing materials.

3. Rigid waterproofing and rigid waterproofing materials are not the same concept, and flexible waterproofing and flexible waterproofing materials are not the same concept. For example, polyethylene polypropylene is a flexible waterproof membrane, and the waterproof layer composed of polyethylene polypropylene is bonded with polymer mortar (or adhesive slurry), which belongs to rigid waterproofing, because the mortar binder will crack when the base is deformed, and the lap joint between the membrane and the membrane can not withstand the deformation of the base layer, and the water penetrates from the lap joint and causes the waterproof layer to be damaged.

Siyu Yiju designer.

How to choose flexible or rigid waterproof? Toilet construction must understand these points.