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External wall insulation – how to open your business

If you decide to adopt the warming of the walls as a business idea, then you are on the right track. This type of activity has existed for a long time and every day is gaining momentum. Having carefully studied each separate feature of a different kind of insulation, you can start moving to develop your own business.

Wall warming

It is worthwhile first to consider the insulation of walls from the outside as a fact, the entire process is very specific, and directly affects the duration of service, as well as the effect , which will produce heat insulation material. In the end, this will determine the amount of financial costs for your heating, for the sake of reducing which, all these steps are taken. External insulation of walls is a very difficult task and you should always keep in mind some facts: if you save one day on the necessary insulation, then you will spend much more money for heating. You do not need to save on the heating materials yourself, and if you try, you can get a lot of problems when disassembling existing structures.

At present, warming the walls of the house is a profitable source of income, you get money for work, and the customer – protection from colds and frost from the environment for many years. The most important thing is how to approach this process, because there are many different methods of warming.

The warming of the walls of the house from the outside also brings with it not only warmth, but comfort, because nobody wants to be from day to day day in the ice building. A warm barrier will also maintain the optimal temperature in the house. If you decide to deal with warming, you need to know the most important features, otherwise one wrong move can endanger the end result of all work, and, therefore, the trust of customers to your company.

Insulation of walls from outside with expanded polystyrene and polyurethane foam


By selecting this material as external insulation, you have every chance to protect the building from cold weather. Foam polystyrene is a very light material with a density of 15 to 50 kg / m1 with low water absorption. It is not difficult to handle, and also installed on the walls of the house, it is easily cut with an ordinary knife. At the same time, it is very cheap. The service life of expanded polystyrene, unfortunately, is limited and has an average value of 25-35 years. After this period, it begins to gradually dissolve fractionally, while the thermal resistance of the wall decreases. Therefore, it is often advised to install the material only as an external insulation of the walls of the house, then it is easier to replace it because it is unfit.

As for the insulation of the walls from outside with polyurethane foam, this is also an effective move. The material is applied from the outside to vertical surfaces, in our case – walls. It has many advantages such as low density, adhesion strength – no fastening elements or special glue, no cold bridges, as well as durability of coatings – do not decompose or decay, seasonal temperature fluctuations are not terrible, and this material has high environmental compatibility and the average price among heaters.

Insulation of walls from outside with wool and foam plastic

Also from the various insulation coatings, it is worth noting the insulation of the walls from the outside with mineral wool. This material is based on silica and basalt, subsequently treated with a substance that imparts waterproof properties to it. The steam-permeability creates for him an important feature – ecological compatibility. Minvata on price policy costs about the same as polystyrene foam, the difference is only in the installation of these materials. Minvata is not so hard to install, it all depends on the volume and size of the material. Also it is worth knowing that the mineral wool can be purchased in the form of mats and slabs with different density and hardness.

A foam for insulation of walls from the outside is very convenient as a building material, it is wonderful to work with, and it is inexpensively cheap. The very technology of insulation with foam plastic is easy enough and does not require any building skills. From the very beginning it is required to calculate your area of ​​external walls to determine how much you will need to buy material for insulation. It is important to note, the greater the density and the thickness of the foam, the better it will preserve the precious heat. To fix such a material, you need a mounting glue or glue-cement, as well as dowels with a cap. This method is simple and cheap and will be suitable for protection against frost in severe climate conditions.

Warming walls from the outside with your own hands

If you do not want to spend on the above materials, there is an option to make the walls warm from the outside with your own hands. How it is done: having cheap ceramic-polystyrene plates, it is necessary to spread them on the whole wall. They can either be glued, or fastened with special dowels, then the joints between the plates are recommended to blow out the mounting foam, wait for the hardening, and only then the excess foam is cut off with a knife. It should be added that with this method of insulation a special mesh should be attached, and if you fasten the plates with dowels, they should go into the wall of the house no less than 50 mm. Such a method will save money for you and for customers.

Foam for wall insulation

Foam insulation has many different advantages. Due to structural features, it is possible to fill any voids in the walls. This material has a significant high density, and this allows him to easily prevent the entry of cold air into the building. Foam production takes place exactly where you need it, which saves time. In this case, the insulation of the walls with foam takes much less time than other materials.

Warming of wooden and brick walls from the outside

If the task is to heat the wooden walls from outside, everything is also quite simple here. For the insulation of wooden walls, glass wool or hydrophobized mineral wool is used. You need two layers of mineral wool, each should be 5-6cm thick. They will create a good protection against frost. Mineral wool is laid between the frame racks, then the outer skin is created from the boards. Thanks to this, the wooden house will receive excellent protection from the hard cold, and will remain unchanged in appearance. It is vitally important to comply with the thermal insulation layer when fastening heat insulation materials, it directly depends on whether you will freeze or feel comfortable in a cozy warm house. Study carefully and consider the smallest details.

If the task is to insulate the brick walls from the outside, then for this kind of insulation, usually use different materials. The most popular of them are foam polystyrene, polystyrene, and mineral wool plates, which we mentioned above.

Insulation of walls from the timber from the outside

It should be noted that the insulation of the walls from the timber from the outside requires that the house “stand”. Wall installation takes place during the first year after construction. Always measure the moisture content of wood, if it is more than 13-15% – you can safely proceed. It is necessary to use a system with an air layer for ventilation. In this case, the facade design will be dry in any weather, and moisture will not accumulate in the thickness of the insulation. Note, the thickness of the heater itself differs from the thickness of the timber – from 50 to 150mm. It is also necessary to take into account the climatic features of the location of the insulated building.

Warming of walls with expanded clay and sawdust

It is also worth mentioning about the warming of the walls with expanded clay. It is a light material, which is formed by burning clay, forming a kind of oval granule. The same material is often also in demand for the insulation of not only walls, but also floors. We add that the material is fire-resistant, tolerates harsh climatic conditions and is very inexpensive. To warm the walls with claydite, it is necessary to create a space between the lining and the wall, this space is covered with expanded clay, and then poured with a special liquid mortar of cement.

Often to create warmth in apartments or houses, various metal frames, plastered with plasterboard, are used, and these spaces are already formed inside frame, it is possible to fill with expanded clay.

With an abundant shortage of funds, there is a way out – the insulation of the walls with sawdust. Sawdust in its pure form is often used for warming. The sawdust granules are a truly excellent thermal insulation material that will allow you to solve the problem with limited financing. However, the exact proportions for thermal insulation are difficult to produce, because much depends on the type of sawdust and their humidity. To create a warm house, it is necessary to lay the sawdust in the walls with layers, and the finished mixture of sawdust should be approximately 20-25 cm thick. With such insulation you can save on more expensive materials, but spend more energy and energy.

Wall warming is a very profitable business if you know all the subtleties. Let’s not deny that this sphere is filled with competitors. But if you thoroughly study everything and hold on to it, you will understand, this is something that can bring you income for many years. Payback directly depends on the flow of customers. Having recommended yourself as an excellent master, you can advance, learn yourself and have a great stable income.

About Arslan Arain

HI, Friends, My Name is Muhammad Arslan Arain. i am a Business Adviser ,Web Developer, SEO Expert And Online Instructor Working Online For Last 5 Years on the Internet Several Successfully.You Contact Me anytime 24/7

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