Advantages of polystyrene foam insulation facade

practice of recent years shows that the facade insulation with polystyrene foam technology has several advantages over other methods.

The construction industry is booming.

In the market there are new materials and technologies, which allow to build houses quickly, without reducing quality finishes and level of comfort of living quarters.

Increasingly, homeowners prefer to perform insulation of facades with my own hands.

Projects prefabricated buildings are designed in such a way to minimize construction costs.

Additional options, including the insulation of the facade, the owner can easily add itself, based on their desires and capabilities.

Features material

When therethe need for insulation of the building, the first thing we have to choose the most suitable material for this purpose.

Today, with individual housing construction, insulation of facades are increasingly performed extruded polystyrene foam.

This material is produced in the form of sheets of different size and density.The most important parameter that is of interest in this case, is the thermal conductivity.

According to this indicator, the foam, as it is called in common parlance, is among the leaders.

important to note that it does not absorb moisture and this quality will come to him a special attraction for finishing and insulation of various facilities.

Technical data sheet of expanded polystyrene is reduced to the following parameters:

• light weight;
• high density;
• water resistance;
• resistance to fire;
• affordable price.

deciding to warm facade of the house with his own hands, the man most often chooses EPS.In recent decades, more and more began to build the house of the vulture panels.

At the heart of such a panel is the same polystyrene.

The product is a kind of "sandwich", which consists of three layers - between two oriented strand board is a sheet of expanded polystyrene.

Because such panels erected cottages, bathhouses, garages and outbuildings to the house, cabins.

technology of erection of buildings of this design is reduced to a set of simple operations.All the elements, and the future home sites are made at the factory.

lines for the production of vulture panels are configured for a certain type of product, the framework of the future building is completed here in the shop.This whole set is delivered to the construction site.

By this time it should be ready for the future foundation of the house.Typically, under strong concrete foundation structure of this type is not required.

If in the house the basement is provided, this fact should be taken into account in the calculation of the base strength.

presence of polystyrene in the walls of a house built from Vulture panels, provides sufficient thermal insulation structure.Additional insulation of facades for such a structure is not required.

At the same time, practice shows that the installation of such buildings should be strictly followed the assembly technology.This is especially important when interfacing surfaces of the walls and ceiling.

winter, severe frosts, even in sturdy log huts can freeze corners.These components have to be carefully monitored during assembly houses based vulture panels.

technology insulating walls

From Vulture panels not only built the house.These products are used for thermal insulation of facades of buildings that were built from other materials - brick, concrete, wood.

Such panels are used for installation of ventilated facades.This technology is well developed and is widely used in all climate zones.

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At the same time demand is the traditional way of insulation, which can be done by hand.

necessary to observe a sequence of operations for carrying out works on the walls of polystyrene foam insulation.

Surface preparation

first action should be to align the surface of the facade.As the sheet of expanded polystyrene has a near-perfect surface, and the wall must be put in the same or close to this state.

presence of small hollows and depressions are allowed, but bumps and protrusions on the wall are unacceptable, as they will break the close fitting of insulation to the wall.

Therefore, they should be smooth, remove, clean.

Then cover the wall primer.Priming the surface increases the adhesion strength with a heater when gluing.

If the heater is supposed to be fixed on the walls of the old building, the surface preparation should be done with special care.

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Very often on the wall are the remains of structures that have long served their time.

They need to be addressed first.Protruding ends of the reinforcement, nails, dowels and concrete pieces are removed without fail, too deep cavities must be filled.

Gluing Styrofoam

insulate the facades of houses extruded polystyrene, it is necessary to calculate and choose the plate of a certain thickness.They are glued back to back to each other, the rows from the bottom up.

first bottom row, then the next and so on.

In the even number of the first plate to be cut in half so that there was no continuous vertical joints.

According to building codes glue on the plate is applied over the entire surface of the tipping.Do not use adhesive that is mixed in a solvent.

necessary to use a special dry formulation which is diluted with water and is designed to work with polystyrene foam.

Additional fixing plates

Glued boards need to be further strengthened with the help of umbrella anchors.This is done through the day, when the glue has dried and cured completely.

can be limited only by gluing or use additional fastening dowels, but the practice is recommended to use at least five plugs on one plate - four pieces on the corners and one in the center.

If the plane of the walls is far from the ideal state, the fixing dowels to be performed necessarily.Moreover, we can not apply the glue and be limited only to this fixture.

joints between slabs of expanded polystyrene is necessary to smear glue or a special mounting foam that does not expanding.

reinforcing layer

carrying out work on warming the facade of their own hands, you need to stock up in advance all materials and fasteners.

Once completed the installation phase plates from expanded polystyrene, they need to apply a protective layer of plaster.

plaster To securely held on the wall it is applied to the special reinforcing mesh into multiple layers.

first layer of moisture-resistant material is applied - it must ensure the waterproofing insulation - used for this purpose mortar with active gidrostoykimi additives.

second layer is applied in the case when further decoration is not provided.

External facing

After warming facade is completed, you need to finish the exterior facade.

The easiest way to trim the budget and - just plaster and paint the surface special facade paint.

You can clutch of decorative bricks.In this case, from the mason will need high qualifications, experience and skills to work with decorative material.

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Another common way - to hang from the panel siding.

With all the intricacies of the process, any insulation of facades with polyfoam, including panels of vulture, is a simple procedure that can be done with their own hands without any special training.