Which is better cement self leveling ground? What is cement self leveling ground and which brand is

In fact, the cement self-leveling materials are almost the same, this depends on the technical ability of the construction party, if you decide to find a reliable point.

Cementitious self-leveling mortar (OLY-7201).

OLY-7201 Self-leveling Mortar Usage:

It is used as a high flat base surface for epoxy flooring, polyurethane flooring, PVC membranes, sheets, rubber floors, solid wood floors, diamond boards and other veneer materials.

It is a flat base material that must be used for the paving of PVC membrane for silent and dustproof floors in modern hospitals.

Cleanroom, dust-free flooring, hardened flooring, antistatic flooring and other base surfaces of food factories, pharmaceutical factories and precision electronics factories.

Polyurethane elastic floor base layer for kindergartens, tennis courts, etc.

As an acid-alkali resistant floor and wear-resistant floor base layer of industrial plants.

Robot track surface.

Flat base surface of home floor decoration.

One of the various wide-area spaces is leveled.

OLY-7201 Self-leveling Mortar Product Features:

The construction is simple, convenient and fast.

Wear-resistant, durable, economical and environmentally friendly.

Excellent flowability, automatic and precise leveling of the ground.

After 8 hours, you can walk on board; Light traffic can be opened after 24 hours.

Without increasing the elevation, the ground layer is 2-5 mm thinner, saving materials and reducing costs.

Good adhesion, flatness, no hollowing.

It is widely used in the fine leveling of civil and commercial indoor grounds.

It is harmless to the human body and has no radiation.

OLY-7201 self-leveling mortar normal dosage:

The amount of 2mm thickness is about kilogram square meters, and the smoother the base surface, the less material is used.

OLY-7201 Self-leveling Mortar Precautions:

The site should be closed during self-leveling construction.

It is forbidden to walk within 8 hours after the completion of self-leveling construction, and to avoid heavy objects within 16 hours.

If you need to carry out fine grinding and polishing of self-leveling, it is advisable to carry out 24 hours after the completion of self-leveling, and other decorations after 48 hours.

After the winter construction, the surface decoration is carried out after 72 hours.

OLY-7201 self-leveling mortar construction method:

Mixing ratio: water powder = 1 4 (kg);

Pour water into the container, then add the self-leveling mortar in proportion, stir it with an electric mixer until there is a uniform slurry without agglomeration for about 3-5 minutes, let it stand and mature for about 2-3 minutes, and then stir briefly once to pour the material for construction;

The stirred self-leveling slurry is poured on the construction floor, it will flow and level the ground on its own, if the design thickness is 4mm, it needs to be scraped with the help of a special self-leveling tooth scraper.

Subsequently, the construction personnel should be allowed to put on special spikes, enter the construction ground, and gently roll on the self-leveling surface with a special self-leveling deflating roller to release the air mixed in the stirring to avoid bubbles and the height difference of the interface.

That's itDry-blend powdered material composed of a variety of active ingredients, under the brands of Conch, Southern, etc.

Cement self-leveling is a high-tech green product with high technology content and complex technical links. It is a dry-mix powder material composed of a variety of active ingredients, which has a wide range of uses, and can be used in industrial plants, workshops, warehouses, commercial stores, exhibition halls, gymnasiums, hospitals, various open spaces, offices, etc., and is also used in homes, villas, warm small spaces, etc., and can be used as a finishing surface layer or as a wear-resistant base.

Cement brand recommendation

1. Conch self-leveling cement: Anhui Conch Cement Co., Ltd. is the largest cement company in Asia, a professional cement industry, and sells a lot of cement brand products.

2. Southern self-leveling cement: This is also a relatively good self-leveling cement brand, and the quality is also very high, which is deeply loved by consumers. Southern self-leveling is a product of China National Building Materials Co., Ltd., with a large professional production enterprise, is a professional cement production enterprise.

3. Dunshi self-leveling cement: this is the first production product of Tangshan Jidong Cement Co., Ltd., which is a large-scale dry mortar production enterprise in China, a very famous cement brand in China, and the cement business of Jidong Cement and Jinyu Co., Ltd. was merged and reorganized in 2016.

Polyurethane self-leveling is better than cement self-leveling.

Self-leveling cement is a high-tech green product with high technology content and complex technical links. It is a dry-blend powdered material composed of a variety of active ingredients and can be used by mixing water on site. With a slight scraper, a high flat base surface can be obtained.

The hardening speed is fast, and you can walk on it in 4 or 8 hours, or carry out follow-up projects (such as laying wooden floors, diamond boards, etc.), and the construction is fast and simple that can not be compared with traditional manual leveling.

At present, the self-leveling ground leveling materials are all self-leveling cement self-leveling materials of Fei Vashi, and many places are using their products.

Whether cement self-leveling ground is good or not depends on the worker's process.

1. Clean the ground first, and then apply the interface agent, and the first time can be painted after the second time is dry, and the general time should wait until 2 to 4 hours. Note that the strength of the concrete must reach 15MPa. In addition, the concrete floor should not be loose or other debris.

If there are holes, repair them with mortar.

2. After ensuring that it is completely dry, the next step of construction can be carried out, the self-leveling cement is added to clean water and stirred evenly, and then stirred into a slurry with a mixer. This slurry is poured directly onto the ground and is generally 4 to 6 mm thick.

3. Before the initial setting, the workers put on spikes, walk into the ground, and then use tools to squeeze out all the bubbles on the surface.

4. Finally, do a good job of cement self-leveling maintenance, and it will take about a day to lay other ground materials, and pedestrians can be placed on it.

Precautions for self-leveling cement construction:

1. Before construction, the ground must be cleaned to ensure that the ground is dry, solid, dust-free, crack-free, oil-stained and other impurities. In addition, there should be no hollow drums on the ground, and the places where the drums are raised should be knocked off, the soft base should be reinforced first, and the potholes and cracks should be repaired first.

2. Be sure to pay attention to the environment during construction, if it is a dry ground, the temperature can generally not be lower than 10 degrees Celsius, and the humidity should be kept at 80% 90%. At the same time, there should be no strong wind indoors, so as to avoid too dryness. If it is a summer construction and the temperature is relatively high, you can choose to work at night.

1. Ardex Ardis

Originated in Germany in 1949, it is a professional brand of floor materials, a provider of wall and floor building materials, and a large-scale enterprise specializing in the production of ceramic tile adhesives, ground self-leveling, wall leveling materials, and ordinary building materials. It has covered more than 100 countries on all continents around the world, has more than 50 branches, and has a total of 2,700 employees.

2. Weber Saint-Gobain Weber.

Founded in France in 1900, Weber officially joined the Fortune Global 500 Saint-Gobain Group in 1996 and became Saint-Gobain Weber. As a world leader in the ready-mix mortar industry, we provide total building solutions for new construction and renovation in more than 40 countries and regions around the world, including exterior wall insulation and finishing, flooring, tile paving systems, etc.

3. Maxit Maxter.

MAXIT is a well-known European manufacturer of building materials, specializing in the production of dry-mix mortar for construction, and is a world leader in the industry, which was acquired by Saint-Gobain in 2008. The company mainly produces mortar, concrete, ground artesian and flat premixed products and expanded clay products, and its business scope covers Germany, France, Belgium, the Netherlands, Russia, China and other countries and regions.

4. CERESIT Celite.

Founded in 1905, CERESIT is a large multinational company specializing in the research and development, production and sales of construction adhesive products, which belongs to the German Henkel Group. The main products are ceramic tile paste systems, waterproof systems, external wall insulation systems, floor laying systems, etc., and their products are popular for their stable color, strong resistance, sun protection and heat insulation, and easy to use.

5. Sika Sika.

Since 1910, Switzerland has been a manufacturer of specialty chemicals for more than 100 years, offering a complete range of building materials from roof to floor, including advanced concrete admixtures, roofing and waterproofing membranes, flooring materials, sealants, mortars and grouts. A multinational company that has set up branches in more than 100 countries and regions around the world to produce and operate chemical materials for construction.

Cement self-leveling ground, and we used to think that the state touched the cement floor, cement self-leveling is a high-tech green product with high scientific and technological content and complex technical links. Next, we will take you to understand which cement self-leveling ground is better, and the self-leveling ground practice.

Which is better for cement self-leveling ground

Which is better for cement self-leveling groundAmong the cement self-leveling ground brands, brands such as Fivas Fervas, Saint-Gobain Weber, Audimy, Ardis, and Dimei are all good choices.

Self-leveling ground practice

1. Preparation before construction of cement self-leveling ground

Material preparation: the main materials are interface agent and self-leveling cement; Tools are equipped with quasi-leather traces: there are continuous special mortar mixers, as well as floor scrubbers, vacuum cleaners, electric cutting machines and other major equipment, followed by levels and fluidity testers, water pipes, wires and cables, lighting lights (or on-site lights), primer roller brushes, soft brushes, measuring cylinders, toothless scrapers, self-leveling special scrapers (fine-toothed scrapers), defoaming rollers, spikes, trowels, trowels, shovels, shovels, etc.

Auxiliary tools. 2. Cement self-leveling ground base inspection

Comprehensively and thoroughly inspect the surface of the base layer should be free of sanding, hollowing, shelling, peeling, looseness, hemp surface, grease, dust, cracks and other defects, and the surface dryness and flatness should meet the requirements.

3. Grassroots cleaning and treatment construction

The base treated concrete base must be clean and firm, free of grease or any loose material. If the concrete surface is defective or if there is a slurry layer, it must be removed by appropriate mechanical methods.

The cement slurry with the same number as the cushion concrete is swept and poured with the cushion concrete. The concrete must be vibrated and compacted in the whole warehouse, vibrated with a plate vibrator, and the edge should be tamped with a vibrating rod.

The base surface of the brush primer must be brushed with a primer to prevent self-leveling cavities and needle holes. The primer is generally brushed twice on the base surface. Before brushing the primer, ensure that the base surface is evenly brushed once, and the surface is dry for a second time, and the self-leveling material can be poured only after the primer is dry.

4. Clean the ground in time

Used tools and equipment should be cleaned with water in a timely manner. After 24 o'clock after the construction of self-leveling ground, a 3mm expansion joint can be cut out at the expansion joint of the base concrete structure with a cutting machine, and the cut expansion joint can be cleaned and sealed and filled with elastic sealant.

5. Ground maintenance

The ground after the construction only needs to be naturally maintained under the construction conditions, the protection of the finished product should be done, and the maintenance period should avoid direct sunlight, strong wind currents, etc., generally after 8 10 o'clock that people walk, after 24 o'clock can carry out other operations, laying other ground materials.

The full text introduces in detail to you, which cement self-leveling ground is good, and the relevant content of self-leveling ground practices. Doing cement self-leveling ground is now a very commonly used decoration method, for its specific construction precautions, you can continue to understand.

Cement self-leveling ground is fundamentally different from what we used to think of as cement floor. Cement self-leveling is a high-tech green product with high scientific and technological content and complex technical links. There are not a few friends who want to do cement self-leveling, let's find out immediately, which cement self-leveling ground is good, how much is cement self-leveling a square meter 2021 related content!

Which is better for cement artesian stupid orange flat ground

Which is better for cement self-leveling groundAmong the cement self-leveling ground brands, brands such as Fevas, Saint-Gobain Weber, Audimy, Ardis, and Dimei are all good choices.

Cement self-leveling ground can be divided into three categories, ordinary cushion self-leveling, high-strength surface self-leveling, and color surface self-leveling.

1. Ordinary cushion self-leveling: suitable for ground leveling before laying PVC flooring, plastic flooring, wood flooring, carpet and other materials, mostly used in hospitals, kindergartens and other occasions.

2. Self-leveling of high-strength surface layer: suitable for industrial ground, high strength, good wear resistance, can be used directly on the ground, mainly used in new or old project renovation projects, as well as fine leveling of industrial ground, mostly used in workshops, industrial plants, parking lots, freight centers and other load ground.

3. Self-leveling of color surface layer: In addition to the above-mentioned characteristics of self-leveling of high-strength surface layer, colorful color elements are added to meet people's requirements for more color of self-leveling of surface layer.

How much is cement self-leveling a square meter 2021

There are two kinds of cement self-leveling: surface cement self-leveling or cushion self-leveling, and their formulas and construction techniques are somewhat different. Cement self-leveling is not a simple ** can be done, need on-site investigation to determine the final **, the market in 15 30 yuan square meters.

We already have a detailed understanding of all the contents of cement self-leveling ground and how much is a square meter of cement self-leveling 2021. When choosing cement self-leveling ground, in addition to choosing a good brand, you also need to choose the corresponding cement self-leveling ground products according to your own needs. For more self-leveling ground construction and other related content, you are welcome to continue to pay attention to it here.