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Exterior Finishing of an Aerated Concrete House: Facade Solutions and Common Mistakes

11 июня 2026

Useful Articles

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Exterior Finishing of an Aerated Concrete House: Facade Solutions and Common Mistakes

When choosing an exterior finish, it is important to consider the characteristics of the wall material. Cellular concrete is highly vapor-permeable, which means that the facade system must allow moisture to escape while simultaneously protecting the structure from external influences. For this reason, special installation technologies are used for aerated concrete houses.

Modern aerated concrete blocks combine thermal insulation and sound insulation properties, low weight, and sufficient strength for low-rise construction. In addition, reinforced aerated concrete can be used for certain structural elements, increasing the reliability of the building.

Facing Brick and Plaster Facades: Advantages, Disadvantages and Installation Features

The most common finishing options remain facing brick and plaster facades. Each method has its own advantages and limitations that should be considered during the design stage. When choosing a solution, it is important to pay attention to the following factors:

  • Brick cladding creates a classic appearance for the building;
  • Plaster allows for a wide variety of architectural solutions;
  • Brick finishing increases the load on the foundation slab;
  • Plaster coatings require proper substrate preparation;
  • Brickwork requires correct structural bonding;
  • Both options must preserve the vapor permeability of the walls.

Warm aerated concrete helps reduce heat loss without significantly increasing wall thickness. As a result, the building maintains a high level of energy efficiency even when different facade finishes are used. Another advantage is the relatively low weight of the blocks compared to many traditional building materials.

In such projects, facing aerated concrete may be used to create decorative elements, cornices, and architectural details. This material combines well with various exterior finishing systems.

Ventilated Facades for Aerated Concrete: Advantages and Structural Requirements

One of the most effective solutions is a ventilated facade system. Its principle is based on the presence of an air gap between the exterior cladding and the load-bearing wall, allowing the structure to ventilate the internal space and remove excess moisture. The following components are typically used in a ventilated facade system:

  • Supporting substructure;
  • Fastening components;
  • Thermal insulation layer when required;
  • Protective membranes;
  • Decorative panels of the selected type;
  • Ventilation gap.

This system is especially relevant in regions with temperature fluctuations and seasonal humidity changes. A properly organized ventilation channel helps preserve the properties of aerated concrete throughout a long service life.

Many developers planning to order cellular concrete for a private house consider a ventilated facade in advance as a promising method of protecting exterior walls. It is important to note that the production of aerated concrete blocks at modern manufacturing facilities involves strict control of product geometry, which simplifies the installation of such systems.

Siding and Other Facade Systems: How to Avoid Mistakes

Vinyl, metal, and fiber cement siding are also widely used for exterior finishing. These types of cladding are characterized by relatively fast installation and a wide range of decorative solutions. In practice, the following mistakes are most commonly encountered:

  • Lack of a ventilation gap;
  • Use of unsuitable fasteners;
  • Failure to comply with vapor permeability requirements;
  • Incorrect installation of guide profiles;
  • Ignoring manufacturer recommendations;
  • Installation without considering local climate conditions.

It should be remembered that autoclaved aerated concrete is manufactured using a technology that involves processing raw materials in specialized equipment, where curing takes place under controlled conditions. The mixture contains cement and other components that ensure consistent product quality. ARTON plants produce rectangular wall construction materials suitable for the rapid construction of private houses.

A properly selected facade system will protect the house, preserve the material’s properties, and help avoid costly mistakes in the future. When choosing a supplier, it is important to consider not only the price of aerated concrete in Uzbekistan but also the performance characteristics of the products.

By offering materials both wholesale and retail, a reliable company always provides verified information about product quality. If you are planning to buy aerated concrete in Tashkent, it is worth paying attention to frost resistance, dimensional accuracy, and compliance with construction standards.