PVC es un

21 Мар 2018

PVC es un material de aislamiento térmico que no acumula la humedad, el hongo no se desarrolla en él. Además, las principales ventajas de tales ventanas incluyen resistencia a la encendido, y en el caso de un incendio, se caracterizan.

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Which plates to choose for different rooms?

How to make a formwork for the foundation correctly? — The foundation of your home, if during construction work you need to make a foundation or, in some other case, work with concrete, then you just have to use the formwork. With its help, the outer part of the foundation is built, which is located above the ground. After the cement solution is completely dried, the formwork is removed. Before installing the formwork, you need to get acquainted with the rules for its creation in order to make the foundation 100 % strong and reliable, able to withstand the huge weight of the entire building. Two varieties of formwork are known: those that are extracted from the ground, and those that remain there forever. Removable formwork is more popular in construction. They subsequently, unlike non -removable ones, allow you to qualitatively carry out all the work related to the decoration of the facade of the building. When creating the formwork, it should be especially attention of its flat surface, because this directly depends on the number of subsequent works and the time spent on them. For the construction of formwork, use wood and metal. To create a non -removable formwork, today it is invented to make it from — polystyrene foam, it has good heat -insulating qualities and helps to create a perfectly even surface. Such formwork is most often used in areas where a rather cold climate prevails. The formwork can easily be done independently, because this is a very easy process. When using a tree, as the most popular building material for these purposes, smooth boards or plywood shields will be necessary. In addition, you need to purchase bars and nails. First of all, wooden pegs are driven into the ground, on which boards or plywood are nailed from the inside of the future cement mortar. In order to create additional strength strength, you can also use external spacers. Formwork to create a foundation is made on both sides. In modern construction, unique metal forms have been developed, which play the role of formwork. They are even and easily extracted from the ground in their appearance. Such formwork has a frame on which metal sheets are fixed using bolts. Whatever type of formwork is chosen, the main thing is not to forget about the horizontal level of its upper part, which can be checked using the level

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