Insulation of the building facade helps reduce heat loss. It increases comfort in the room. I chose polystyrene, which has low thermal conductivity.
The price of polystyrene starts from 1000 hryvnias per cubic meter. It is a cheap option for insulation.
When preparing for insulation, it is important to choose the right materials. We needed 600 kg of adhesive mixture and 20 liters of primer. Styrofoam is suitable for various types of buildings.
Key Points
- Insulation of the building facade reduces heat loss and increases comfort in the room.
- Polystyrene is one of the most popular materials for insulation of the building facade.
- The price of polystyrene is from 1000 hryvnias per cubic meter.
- For insulation of the building facade, 600 kg of adhesive mixture and 20 liters of primer will be needed.
- Insulation of the building facade can significantly reduce heating costs.
Why did I decide to insulate the facade?
Insulation of the house helps reduce heating costs. It also improves sound insulation and creates comfort. According to data, various materials, such as polystyrene, can be used for this.
Polystyrene has low thermal conductivity but poor vapor permeability. Other materials, such as mineral wool, have their advantages.
An article on the website insulation of building facades talks about the importance of choosing materials. Proper surface preparation and adherence to installation technology are also important.
Insulation of external walls can reduce heating costs by 30-50%. It also reduces CO2 emissions by 20-30%.
For example, mineral wool increases energy efficiency by 15-25%. Polyurethane (PUR/PIR) provides better insulation than traditional materials.
The costs of insulation depend on the materials and the complexity of the work. They can range from 100 to 300 euros per square meter. However, about 40% of heat loss occurs through the walls, highlighting the importance of facade insulation.
What materials did I choose?
When choosing materials for wall insulation, I paid attention to new technologies. Polystyrene and mineral wool turned out to be very effective. They retain heat well and have low thermal conductivity.
Thermal panels are a modern way of insulating the house. They consist of insulation and exterior finishing. This allows not only to insulate the walls but also to make them attractive.
When choosing materials, I also considered the cost. Styrofoam is cheaper than mineral wool, but wool retains heat better. It also allows the wall to “breathe,” preventing moisture accumulation.
Comparative characteristics of polystyrene and mineral wool
- Polystyrene: low cost, high heat retention efficiency, low thermal conductivity
- Mineral wool: high heat retention efficiency, low thermal conductivity, high vapor permeability
Considering all factors, I decided to use mineral wool. This will ensure effective heat retention and allow the wall to “breathe.” This will prevent moisture accumulation.
Preparation for insulation
Before insulating external walls, the facade should be inspected. Old coverings need to be removed. This ensures good adhesion between the insulation and the wall.
Choose a season for the work. The best time for this is dry and warm weather. It will help the materials adhere well to the wall.
When preparing, it is important to choose the right materials. Special materials are needed to ensure insulation and protection. Mineral wool and polystyrene are just some of them.
The season for the work is important. Spring or autumn is the best time. Then the temperature is not too high and not too low.
It is also necessary to consider the cost of materials and labor. Prices may vary depending on the season.
Before insulation, inspect the facade for cracks and other damage. This will help identify problems and resolve them before starting work.
After inspection and removal of the old covering, you can choose materials and start work.
Stages of facade insulation
Insulating the building facade helps reduce heating costs. It also increases comfort in the home. To do this, several stages need to be completed. This includes dismantling the old finishing, installing insulation, and reinforcing.
The first important stage is the dismantling of the old finishing. This should be done with great care to avoid damaging the facade. After dismantling, clean the surface and apply a special adhesive for attaching the insulation.
The installation of insulation is carried out according to the manufacturer’s instructions. This ensures the proper functioning of the material. After that, reinforcement increases strength and resistance to damage.
High-quality materials are used in the work. This ensures the effectiveness of the insulation system. The work is carried out according to the manufacturer’s instructions to avoid damage.
| Material | Properties | Advantages |
|---|---|---|
| Polystyrene | Low density, high thermal insulation | Low cost, ease of installation |
| Mineral wool | High density, high thermal insulation | High strength, resistance to mechanical damage |
| Facade thermal insulation | High thermal insulation, low density | Improvement of living comfort, reduction of heating costs |
What tools did I need?
During insulation of the house wall, I needed special tools. Such as drills, keys, and other devices. According to the source, these tools are important for quality insulation.
Insulating the wall requires special tools. They help perform the work effectively and qualitatively.
For the work, I needed the following tools:
- Drills for drilling holes for dowels
- Keys for tightening dowels
- Tools for cutting and processing materials
With the help of these tools, I was able to carry out insulation work. Using modern technologies and materials. This helped me reduce heating costs and increase comfort in the house.
Installation process
During the installation of insulation, it is important to follow the rules. This ensures better quality of insulation. It is important to choose a temperature from +5°C to +25°C for the building.
Do not forget about the minimum “age” of new walls. Cement requires 4 weeks, and reinforced concrete requires 3 months. The leveling layer should not be more than 6 mm.
Before installation, check the adhesion. For this, prepare 10 pieces of polystyrene measuring 10 x 10 cm.
During the installation process, use polystyrene or mineral wool. They should be secured with glue. The thickness of the glue should be 1 cm.
For successful installation, it is important to know the number of fasteners. For polystyrene – 4-6 pieces per square meter. For corners – 6-8 pieces. For mineral wool – 6-8 pieces per square meter.
Do not forget about the reinforcing mesh. It should be glued overlapping by 10 cm. The drying time of the glue is 3 days.
Insulation of the house reduces heat loss. It increases comfort. Insulation helps save energy and reduces heating costs.
Final works
After installing the insulation, final finishing and inspection need to be done. This is important to ensure high-quality insulation. Proper insulation can reduce heating costs by 30%.
Facade thermal insulation should be carried out taking into account technologies. This prevents the development of mold and fungus. For the middle strip of the climate, a thickness of 4-5 cm of polystyrene is required.
Final works include painting or applying decorative layers. This prevents the materials from being damaged by the weather. Insulation significantly reduces heat loss, which reduces heating and cooling costs.
To ensure quality, it is necessary to follow the technological process. Use materials with low thermal conductivity and high fire resistance. Insulating with polystyrene or polystyrene is the most common method.
Savings after insulation
Insulating the house helps significantly reduce heating costs. According to data, insulation of external walls can reduce heat loss by up to 50%. This means you will be able to save on heating.
Statistics show that up to 64% of heating costs are due to gas tariffs. But insulating the house can reduce these costs by 20-35%. For residents of Ukraine, this is very important, especially in the cold season.
Insulating the house also increases the energy efficiency of your home. Insulation of external walls helps retain up to 90% of heat in the room. This not only reduces heating costs but also increases comfort.
Thus, insulating the house is a key step towards energy efficiency. Insulating external walls helps save on heating, increases comfort, and retains up to 90% of heat. This is especially important for residents of Ukraine, where cold winters require effective insulation.
Conclusion
Insulating the building facade is very important. It increases energy efficiency and comfort in your home. From my own experience, I have seen how the right choice of materials reduces heating costs.
I also felt how the level of warmth and coziness in my apartment increased. Insulation has made the external walls stronger for 20-30 years. I recommend not to delay this measure. Choose proven materials that are suitable for the climate of your region.