Cement-bonded particle boards

Roman Hlan In modern construction technologies are increasingly used "dry mounting" that significantly improve the quality of supplies and works as a whole. That is why today one of the most frequently used materials are cement-bonded particle board (DSP), which tells you our article. Cement-bonded particle boards made from very common components, namely: cement, sawdust (waste wood processing), water and aluminum sulfate, known as liquid glass. Cement-bonded particle boards have a homogeneous structure: tightly pressed wood chips, covered with cement mortar. Inside the plates are solid core, which suffered less strong subsequent layers. Their surface is both smooth and textured. Advantages and disadvantages of the DSP, this building material has several advantages, allowing to apply it in a variety of designs. The advantages of DSPs include: a small price, high strength, excellent moisture, frost and fire (especially significant when processing DSP special structures), increased sound insulation, environmentally friendly, as expressed in the absence of harmful ingredients, ease of processing, the accuracy of geometric dimensions, the ability to different types of surface finish (painting, plastering, pasting wallpaper or ceramic tile); protection against attacks rodents, fungi and insects. As can be seen, the DSP has incorporated the best quality properties Particleboard, cement, plasterboard and other building materials. But as you know, there is nothing perfect. In cement-bonded boards is a significant disadvantage in a very limited life span: in conditions of severe exploitation does not exceed 15 years. The scope of collection of a large number of excellent properties possessed by the DSP, making the region the use of this material is virtually unlimited. Accommodate the whole range of possible options for use in a single article is impossible, so we only briefly describe the options. First, cement-bonded particle boards are widely used in the assembly of many structures, such as: pre-fabricated houses, industrial sheds, fences, floors, fire doors, walkways, soundproof and fireproof walls, countertops, etc. Secondly, they are often used in the tiling. This can be: external and internal decoration of houses, lining the walls and ceilings. In addition, DSPs are often used in a variety of restoration jobs requiring fast and high quality execution. Processing DSP As already noted, the cement particle board rather easily handled and respond well to cutting, drilling, grinding. It is advisable to carry out such operations in specialized workshops, but also at home in the presence of simple tools you can easily solve this problem. With a sharp DSPs handle ordinary Bulgarian, we need only note that a large amount of dust can not be avoided. Drilling also carried out without too much trouble, especially if you use drills with pobeditovym tip. Grinding plate can be made grinder, and if necessary treatment area is small, manually - sandpaper. As a result, we can say that the cement-bonded particle board - the perfect solution for those wishing to repair or build quickly, efficiently and inexpensively.