One clever way to increase the comfort of your living area is to insulate the walls on the entry side. However, it’s crucial to know whether it’s possible and which materials are appropriate for the task before beginning.
The feasibility and practicality of insulating walls from the entrance side will be examined in this article. Additionally, it will give you advice on the best materials to use, enabling you to choose the best option for long-lasting insulation.
| Method | Materials |
| Internal insulation | Foam panels, mineral wool, or polystyrene boards |
| External insulation | Insulation boards, thermal plaster, or siding with insulation layer |
| Combination method | Using both internal and external insulation materials for maximum efficiency |
- A reasonable and economical method of preserving heat in the entrance
- Relevance
- What materials are best to use
- What materials should not be used
- How to properly insulate: recommendations
- How to insulate the wall of an apartment building entrance from the street
- What materials are best for decorative finishing
- Types of decorative layer:
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A reasonable and economical method of preserving heat in the entrance
Navigating pages
Thermal insulation is required on the entrance wall regardless of the cause of the room’s heat loss. Insulating the wall from the outside is your best bet.
Such tasks can be completed throughout the winter because inclement weather won’t be able to impede the required procedures.
Frost outside doesn’t scare you because you can install insulation even in below-freezing temperatures thanks to special additives.
Relevance
One crucial step in preventing the growth of fungus within the apartment, wet corners, and surface freezing is to insulate the wall at the entrance. This is particularly important for first-floor residents because condensation during a thaw can have a harmful impact on people’s health.
Installing thermal insulation properly can help shield your house from the elements and prevent issues with heat loss.
What materials are best to use
Wall insulation can be made from a variety of materials:
- Mineral wool is an excellent method for insulating an entrance wall. It can not only retain heat, but also serve as a sound insulator. For fastening, it is necessary to first construct a sheathing, and install a false wall, plywood or plasterboard on top. After this, the surface is puttied and a suitable finishing material is selected.
- Penoplex, a material characterized by a high level of thermal insulation and moisture resistance, does not burn, is not damaged by insects. Due to its strength, it is used to solve many problems.
- Extruded polystyrene foam is a modern, most popular material among insulation materials. It has excellent waterproof and vapor impermeability properties, low thermal conductivity. The cellular structure gives it the thermal insulation properties necessary to retain heat.
- Special foam used as insulation for external surfaces, presented in the form of a dispersed base. The composition contains gas bubbles discharged using a liquid or solid phase. The foam is applied with special sprayers. The final result is not inferior in quality to polystyrene or mineral wool. Convenient to use in places that are difficult to access for other materials. Protection from the influence of atmospheric changes is provided 100%.
- Basalt wool, consisting of a stone lattice inside which there is air. Thanks to it, excellent thermal insulation properties are created. It does not burn, and the high density level provides good sound insulation.
What materials should not be used
Since polystyrene foam releases harmful substances at temperatures above 30°C, using it as insulation is not advised.
Because of its fragility, it cannot tolerate sudden changes in temperature or wind loads. The typical service life is seven years.
Consequently, a portion of the insulation might come loose, jeopardizing the waterproofing’s integrity and putting people in danger.
It is feasible to insulate the walls from the entrance side, which can enhance comfort and energy efficiency. The secret is to select the appropriate supplies and techniques, like foam boards, mineral wool, or insulation panels, that are appropriate for the particular requirements of the entry area. This method preserves the entrance’s visual appeal while also assisting in the reduction of heat loss.
How to properly insulate: recommendations
The insulation layer must be installed in compliance with the following guidelines in order to meet all requirements:
- Clean the base, treat large cracks with a primer;
- attach the selected insulation to a dry surface and secure with dowels;
- apply a reinforcing layer consisting of a façade mesh and adhesive mass;
- choose a suitable finish that will protect the wall from high humidity and temperature changes.
In order to do the work, you need to have:
- a set of metal spatulas;
- a container for preparing the adhesive mixture;
- a hammer drill, a mixer attachment;
- a tape measure;
- a hammer;
- a painting knife;
- a level.
The insulation is affixed horizontally, starting from the bottom. To prevent the formation of a solid vertical seam, each row needs to be offset. Like when laying tiles, the adhesive is applied using a wavy spatula.
How to insulate the wall of an apartment building entrance from the street
You need to adhere to these detailed instructions in order to insulate the entrance’s wall surface:
- Considering that polystyrene foam is an inelastic material, the wall must be leveled before installation. The differences should not be more than 1 cm. Using a wire brush, remove dirt and apply several layers of deep penetration primer.
- If smooth EPS is used, then on the back side, make the surface rough with a needle roller.
- Carefully ensure that the insulation does not touch the ground. To install the first row, first attach the base profile to the wall. Its thickness should correspond to the size of the polystyrene foam board. You can replace the profile with wooden blocks.
- Apply special glue to the board and attach it to the wall. Pay special attention to the area near the door. The material must be solid to prevent the formation of a cold bridge.
- Then lay the rest of the polystyrene foam in a checkerboard pattern, pressing them tightly against each other. Fill the resulting gaps with foam or sealant.
- Fix the insulation with plate dowels. There should be at least 6 of them on each individual sheet.
- For corners, use a perforated corner, attach it with an adhesive mixture.
- It is better to lay the reinforcing mesh from top to bottom with an overlap of at least 8 cm on each side. Press the mesh tightly with a spatula and smooth out the protruding glue over the surface. Allow time for drying, approximately 2 – 3 days depending on weather conditions.
- The finishing consists of applying the final layer to a dry and smooth surface.
What materials are best for decorative finishing
When selecting the ideal finishing layer, keep the following things in mind:
- its harmony with the surrounding landscape;
- strength level and durability;
- care features.
Because the color has already been added to the mixture, decorative plaster, which doesn’t need to be painted further, will help give the facade a finished appearance.
Types of decorative layer:
- Silicone plaster does not fade in the sun, is moisture-resistant, withstands temperature changes, but is expensive.
- Textured paint has high vapor permeability, even when applied in a thin layer. It forms a film that is resistant to high humidity and mechanical damage.
- Mosaic plaster, consists of colored quartz sand, acrylic binder. Easy to clean, has excellent adhesion properties, easy to apply. Imitates granite, marble. Withstands heavy mechanical loads.
- Structural plaster, creates a cozy atmosphere. Contains stone chips, pieces of quartz, so the surface is granular. The material is durable, wear-resistant.
The entryway has to be insulated immediately for the first-floor residents. Because the walls are near the ground, there is a noticeable freezing of the surface. They are a nuisance to the occupants of the house if they are thin. Insulating the room is done to retain heat; this also helps to increase soundproofing, prevent freezing, and get rid of fungus.
Enhancing your home’s energy efficiency and comfort can be achieved with practicality by insulating the walls on the entrance side. It is possible to effectively prevent cold drafts and reduce heat loss by selecting the appropriate materials.
Polystyrene foam, mineral wool, and polyurethane foam are common choices for insulation. Every material has advantages, so when choosing one, take into account aspects like cost, ease of installation, and long-term performance.
To get the best results, proper installation is essential. Make sure the insulation is put down firmly and evenly to prevent any gaps that might reduce its effectiveness. All year long, you can take advantage of a cozier and more comfortable living area with the appropriate strategy.
