Cement particle board

The strength of cement and the flexibility of wood fibers are combined to create cement particle board, a flexible and long-lasting building material. Because of its superior performance and simplicity of installation, it is utilized in a wide range of construction projects, including both residential and commercial buildings.

This material is a popular option for both interior and exterior applications because of its remarkable resistance to fire, moisture, and pests. Cement particle board is an enduring and dependable material that can be used for roofing, wall cladding, and flooring projects.

The sustainability of cement particle board is one of its main advantages. It supports environmentally friendly building techniques because it is frequently made of recycled materials. Its lengthy lifespan also lessens the need for frequent replacements, which can help your projects have an even smaller environmental impact.

All things considered, cement particle board provides a useful and effective solution for contemporary building requirements. It is a wise choice for both homeowners and builders due to its strength, durability, and environmental advantages.

Composition of CSP boards and production technology

In their quest for building materials, developers have most likely encountered the acronym CSP.

The acronym refers to a cement-bonded particle board composed of the subsequent elements:

• Portland cement grade M400 and higher. The concentration of cement, which acts as a binder, is 60-65%;
• wood chips introduced in an amount of 20-24%. Coniferous wood chips with a size of 60-90 mm are used;
• special additives, thanks to which the CBPB board has increased tensile and compressive strength. The share of additives is up to 2.5%;
• water in an amount of 8-8.5%, added when mixing dry ingredients to achieve the required consistency.

The following procedures must be carried out in order to produce DSP panels:

1. Loading into the mixer aqueous solutions containing special components that increase strength and water-resistant properties.
2. Addition of wood chips mineralized in modified aqueous solutions.
3. Gradual introduction of Portland cement and water, followed by mixing the mixture until a homogeneous consistency.
4. Feeding cement-bonded particle mixture to pressing equipment with the output of finished products.

The chip-cement mass has no voids because of the increased pressing force. The end result is a thin, smooth-surfaced sheet with greater strength, made primarily of wood chips and Portland cement.

Cement-bonded particle board – use in the construction industry

Many construction-related issues can be resolved with cement-bonded particle board. Not all applications for cement-bonded particle boards are limited to flooring. With a wider selection of products, you can design a floor to accommodate any preference.

The competitiveness of cement-bonded particle board with other building materials and its wider range of applications are guaranteed by its technical features and attributes.

This gives you the option to use the boards for a variety of things:

• for walls, the CSP board is used as a finishing material. Increased moisture resistance and smooth surface of the slabs allows using it for facade restoration of buildings;
• interior decoration and arrangement of partitions between rooms. It is easy to apply decorative finishing to smooth panels, as well as to glue wallpaper;
• manufacture of prefabricated or stationary formwork for pouring the foundation. Smooth end surfaces of the slabs allow easy joining and sealing of gaps.

The absence of harmful reagents in the composition of the slabs allows them to be used to finish industrial and residential premises. The garage and workshop will acquire a modern look after finishing with CSP panels. Tile plaster is easily applied to CSP panels, provided that a reinforcing plastic mesh is used.
Cement particle boards are used in construction to solve a range of problems, significantly reducing the labor intensity of work compared to traditional methods. Modern building material not only reduces labor costs, but also reduces the estimated cost of construction activities.

Technical characteristics and features of the CBPB slab

The manufacturing process and material composition of the CSP board—which is primarily made of cement and chips—have an impact on the building material’s benefits. What do they consist of?

The new material has better qualities than conventional chipboard boards:

• increased safety margin;
• long service life;
• resistance to moisture;
• ability to retain heat in the room;
• high soundproofing properties.

CSP boards are utilized in a variety of climates while retaining their functional characteristics.

The boards have different overall dimensions and other features, with a sheet width of 125 cm:

• length of 240-320 cm;
• width in the range from 0.8 to 3.6 cm;
• specific gravity of 1.3-1.4 t/m3;
• humidity not exceeding 12%;
• roughness value at the level of 80 μm.

When CBPB floor slabs absorb moisture due to an unforeseen circumstance, the swelling is minimal, measuring no more than 2%. The surfaces of the boards are either smooth or rough, depending on the features of the application. The panels’ characteristics enable the application of paints, varnishes, and finishing coats of various kinds on their surface.

Advantages and weaknesses

Similar to other building materials, cement floor boards have benefits and drawbacks. Principal benefits:

• environmental friendliness due to the absence of harmful substances in the formulation;
• resistance to the development of microorganisms, the formation of fungus and mold;
• increased resistance to moisture compared to chipboard boards;
• maintenance of working properties with significant temperature fluctuations;
• resistance to high temperatures, as well as open fire;
• affordable price level, allowing the use of the material with a limited budget;
• increased strength properties that allow them to withstand the current loads;
• ideal flatness of the slabs, which does not require special alignment;
• resistance to aggressive liquids and chemicals;
• ability to effectively absorb external noise, providing comfort in the room;
• improved thermal insulation characteristics, helping to reduce heat loss;
• ease of installation, allowing you to do the installation yourself.

The installation of heated floors has demonstrated the effectiveness of concrete particle board. It enables you to heat the floor surface uniformly and protect the main lines with dependability.

Limitations of the slabs:

• increased weight of the building material, which complicates transportation and installation;
• increased dust formation when cutting building material into blanks;
• the need to use personal protective equipment to protect the respiratory system and eyes from dust.

In the construction industry, chip-cement boards are widely used because of their many benefits. Sheet construction material effectively competes with plasterboard, wood-fiber panels, and chipboard in the majority of characteristics. Giving preference to CSP boards makes installation simple, quick, and cost-effective.

CSP board – application in thermal insulation measures

CSP board is used as a cladding material to address issues with building thermal insulation.

It has hardware fastened to it. Cladding is installed from a number of angles:

• outside the building on a pre-installed lathing or on a special mastic;
• inside the premises on a wooden or metal frame, as well as on the surface of the walls using glue.

Immediately following the completion of installation activities, decorative finishing can be completed.

A combination of cement and wood particles is used to create cement particle board, a flexible and long-lasting building material. It combines the workability and cost-effectiveness of wood with the strength and resistance to moisture of cement. This board offers a strong and durable solution for a variety of construction applications, such as walls, floors, and roofs. It is a well-liked option for both residential and commercial projects due to its fire resistance and low maintenance requirements.

Cement particle board – application for the floor

The use of cement particle board for subfloor installation has shown promise.

The process of using building materials involves installing prefabricated panels on different kinds of bases:

• a flat surface of a wooden or cement floor;
• wooden logs installed at equal intervals.

The slabs can have flooring installed, parquet or laminate flooring installed, or ceramic tiles adhered to their surface. If installation techniques are followed, the material’s properties are maintained for many years.

Cement particle board – choosing material for the floor

The choice of cement particle board is made based on the difficulty of the tasks at hand:

• when installing panels on logs, material with a thickness of 2-2.6 cm is used;
• when laying on a cement base, the minimum thickness is 2.4 cm.

When making your floor slab purchase, consider the following:

• availability of a certificate of conformity;
• absence of cracks and defects;
• flatness and surface roughness;
• image of the manufacturer.

Additionally, look for a sanitary and hygienic certificate attesting to the product’s safety and friendliness to the environment.

We are preparing for the installation of a coating of CBPB boards

To form a rough base from CBPB panels, the surface preparation process is straightforward and involves the following tasks:

• dismantling rotten boards, logs and replacing them with dry wood products;
• carefully sealing cracks using wood putty;
• coating the wooden surface with a primer that increases adhesion;
• restoration of the surface of concrete bases and filling of defects.

Slabs should be installed on beams with a 50–100 cm space between supports as the ideal arrangement. Thermal insulation and waterproofing material should be installed before installing panels on joists.

You should get the following supplies and equipment ready to finish the job:

• beams with a section of 15×10 or 5×10 cm;
• cement particle boards;
• antiseptic impregnation for wood;
• waterproofing materials and insulation;
• hardware for assembling the supporting structure and fastening the slabs;
• electric drill and hacksaw.

Once the preparatory tasks are finished, move on to the floor arrangement.

The sequence of actions for the construction of a floor from cement-bonded particle boards

Let us examine the process of installing cement-bonded particle board on a balcony. Observe the following order of action:

1. Lay a layer of heat insulator in the places where the beams are located.
2. Install the joists at intervals of 0.3-0.4 m parallel to the wall.
3. Fasten the cross beams with screws and corners.
4. Fill the space inside the lattice structure with insulation.
5. Cut the slabs into blanks of the required sizes and lay them across the joists.
6. Fasten the chipboard panels to the joists with self-tapping screws.

It’s crucial to use an adhesive composition to carefully seal the seams at the end.

Cement-bonded particle board – installation specifics

When working, adhere to these guidelines:

• treat the wood with antiseptic solutions or waste oil;
• use square wooden beams with a side of 5 cm when laying slabs on a concrete base;
• control the horizontal surface of the wooden frame and laid slabs;
• leave expansion gaps around the perimeter of the base formed from slabs.

Before beginning work, kindly take note of the proper initial cutting of the material.

Aspect	Description
Material	Cement particle boards are made from cement and wood particles, creating a strong and versatile building material.
Uses	Commonly used for flooring, wall panels, and roofing due to their durability and resistance to moisture and fire.
Advantages	They offer good thermal and acoustic insulation, are resistant to termites and rot, and have a long lifespan.
Installation	Easy to cut and shape with standard tools, making them suitable for various construction projects.
Maintenance	Require minimal maintenance and are easy to clean, making them ideal for both indoor and outdoor use.

A strong and adaptable building material, cement particle board has many advantages for a range of construction tasks. It is a great option for both indoor and outdoor applications due to its strength and moisture resistance, offering a dependable alternative in situations where more conventional wood-based boards might not hold up.

The ability of cement particle board to withstand fire is one of its main benefits. Because of this feature, it is especially beneficial in buildings where fire safety is an issue because it gives residents greater protection and peace of mind. Its resistance to pests and rot also guarantees a long lifespan with little upkeep.

Cement particle board also has the advantage of being easy to install. It’s an easy choice for both DIY enthusiasts and builders because it can be easily cut, drilled, and fastened using common tools. Its adaptability to different finishes—like paint and tiles—further increases its versatility in various design settings.

All things considered, cement particle board sticks out as a resilient and versatile material that can satisfy the requirements of contemporary construction. Whether applied to exterior cladding, floors, or walls, it offers a stable, reasonably priced solution that is resilient to the demands of a variety of environments. Building professionals can guarantee the longevity and quality of their projects by selecting cement particle board.

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