Due to such important properties as strength, durability and safety, cement-particle board is a fairly common material that is used for various external and internal construction and repair works. The use of natural raw materials at the stage of making the plate makes it possible to construct objects that do not cause any harm to human health.
Contents of
- Application of cement chipboards
- Technical characteristics of
- chipboard Dimensions and weight
- Advantages of
- Disadvantages of
- Video
The chipboard consists of small wood chips, portland cement, water and special additives that prevent the wood from adversely affecting cement. This material is manufactured in the factory, subject to sufficiently serious requirements, so that the final product conforms to GOST.
Application of cement-particle boards
The scope of the cement-particle board is quite diverse. The main direction is interior decoration of premises. A thin sheet is used for walls, ventilation, chimneys and fireplaces. From thicker plates make interior partitions, a basis for a floor, kitchen countertops, window sills, etc.
Cement-particle boards are also used for exterior plating of private houses and low-rise buildings. If this material is used as a non-removable formwork, this will give the construction site additional reliability and durability, due to the good resistance of the plates to different climatic influences.
Technical characteristics of DSP boards
- Composition: wood chips - 24%;water - 8.5%;Portland cement - 65%;additional impurities - 2.5%.
- Thickness: 8-40 mm.
- Density: 1300 kg / m3.
- Flexural strength: 7-12 MPa.
- Hardness: 55 MPa.
- Heat capacity: 1,15 kJ / kg * ° С.
- Flame propagation: none.
- Fire resistance: 50 min.
- Frost resistance: 50 periods.
- Toxicity: Nil.
- Moisture content: 9%.
- Warranty period: 50 years.
Dimensions and weight
Dimensions and weight DSP slabs:
Advantages of
One of the main advantages of this material is environmental friendliness. Unlike similar analogs, it is absolutely safe for human health. Properties and technical characteristics of cement-particle board indicate good resistance of the material to temperature effects and the influence of moisture. Therefore, it can be used in absolutely all climatic conditions. DSP is very easy to external processing, and a special coating allows you to give the interior and exterior of the house quite an original look.
Another important advantage of such a slab is its affordable cost. Due to this, the scope of application of the DSP increases day by day. And numerous positive responses about this material only confirm the correctness of the choice.
Disadvantages of
However, this product has certain features that somewhat limit its scope. First, it is too high density and, accordingly, weight. The weight of a square meter of cement-chipboard is about 14 kg, which considerably complicates the lining of the building at high altitude. Also to the disadvantages can be attributed a relatively low strength in bending. Although the strength level for longitudinal deformation is high enough.
You can see photos and videos of using cement-particle board in various construction and repair works. Comparing the end result with the use of similar plate products, you will see the effectiveness of this material, and you can also consider using DSP boards for your building needs.
