Sound insulation by penoplex: advantages and subtleties of installation

Penoplex is a fairly common material today, despite the fact that it has relatively recently begun to be used in noise insulation. This material has taken a worthy place among a large number of competitors. Its main feature is the low cost, which is accompanied by excellent performance. At the same time, the material perfectly copes with the influence of external factors.

If you decide to use penoplex for sound insulation, then you can count not only on the fact that it protects you from noise, but also from the effects of cold. This material was first used in the United States about half a century ago. Polystyrene granules under the influence of temperature and a certain pressure begin to foam. Visually, this material is similar to whipped cream.

This insulation is made by the extrusion method, so that it is characterized by the presence of small pores. The diameter of the cells is in the range of 0.1-0.2 millimeters. They are evenly distributed throughout the structure.

There are many advantages of the material under consideration. Consumers appreciate it first of all for the fact that it perfectly repels water. This is one of its important positive characteristics. The value of this property is due to the fact that such materials are very often used in conditions characterized by excessive humidity and temperature fluctuations that lead to the formation of condensate.

It is important to note that it is necessary to hide the open sections of the material, since they are characterized by the ability to absorb moisture from closed cells. The main qualities are the following qualities:

1. Thermal conductivity. This material is characterized by a low degree of thermal conductivity.Due to this property in combination with the ability to reject moisture, penoplex can be used on any object. It can be fixed not only on the walls, but also in the attic as well as the basement.
2. Insignificant vapor permeability. Penoplex retains steam remarkably well, which is why it is compared with roofing felt. The material in question can be used for a long time. When used, it will withstand various external aggressive factors. Plates can survive a huge number of freezing and thawing cycles, while maintaining their original properties. Many manufacturers say that Penoplex is able to operate for about 50 years. If to carry out the correct fastening of this material, the period of operation can even be extended.
3. Strength and other properties. Soundproofing material penoplex is characterized by good strength. This suggests that it is able to withstand intense loads and high pressure. This quality is due to the fact that at the base of the penoplex there are small bubbles that prevent its compression.The use of plates is characterized by simplicity. If necessary, they can be easily cut, while the material will not crumble. To implement this procedure, you can use an ordinary knife.

The use of penoplex as a sound insulation can significantly reduce the amount of noise permeable to the room. Consumers of this material claim that after this sound insulation in the room became much quieter and warmer. The cost of material available, which is an additional advantage. Remarkably manifests itself in living rooms in the soundproofing of the ceiling. A definite plus is that to work with penoplex it is not necessary to have certain skills in this area. Consequently, you can make noise insulation yourself, even with a stretch ceiling.

Sound insulation properties of the material have only positive feedback.

It requires a comprehensive approach to reducing noise in the apartment, observing certain rules for performing sound insulation procedures. There are several steps to follow:

1. To carry out sound insulation of floors, it is recommended to use extruded polystyrene foam with a certain compressive strength, since this surface will be constantly subjected to intense loads and mechanical stress.
2. Soundproofing walls in several ways. This procedure can be carried out inside or outside the room.
3. Insulation of the ceiling through the use of insulation plates is used when it is not possible to install the suspended version.

Penoplex is great for organizing sound protection. The consumer has the opportunity to purchase material of different thickness. Penoplex can be firmly fixed on the insulated surfaces, characterized by high strength and resistance to mechanical stress, so that it can withstand a load of 400 kilograms.This property makes this soundproofing material indispensable for flooring.

The use of penoplex in sound insulation of walls is combined with heat insulation. As for the outdoor method, the walls are veneered with a ventilated facade. In this case, it is better to entrust the work to specialists. Internal insulation you can do with your own hands. It is carried out in several stages:

• material cutting is carried out;
• the marking of walls for the installation of plates;
• through the use of glue mortar is gluing foam boards;
• Dowels are used to fix the plates;
• Aluminum tape is applied at the junction of the plates; here you can also use mounting foam;
• the surface of the plates must be plastered;
• finishing the walls.

If you plan to carry out the laying of the penoplex on an old apartment, then you will need to open the old wooden floor and dismantle the lag.If your apartment is located on the ground floor, then under the floor there will probably be a glass wool insulation cushion that must also be removed. Only after these preparatory works, you can begin laying soundproofing material.

The stages of the work are as follows:

• prepare the surface and material;
• we mount the frame so that the cells are the same size as the plate;
• we mount plates;
• seal joints;
• install plywood or another base on the surface of the frame;
• we make installation of finishing flooring on the floor.

Sound insulation of the ceiling may be required if neighbors above you annoy the tramp. Since the ceiling has no load peculiar to the floor, the material can be put on glue. The order of work:

• it is required to clean the ceiling from the old coating and to prime it well;
• we attach the plates to the adhesive solution and fix them with dowels;
• joints must be sealed with foam;
• we put a layer of plaster and wait for it to dry;
• the ceiling is puttyed and the finish is applied.

With the soundproof material in question, you can achieve the desired result. Penoplex is an inexpensive material, thanks to which you can not only prevent other sounds from entering the apartment, but also do not allow your neighbors to overhear your privacy.

About what material is better to use for sound insulation, see the video below.