Siding is a fantastic way to add aesthetic appeal and weather resistance to your aerated concrete home. With the range of color, texture, and style options that siding provides, you can give your house a distinctive appearance. It also provides an additional layer of insulation, which helps to maintain the comfort of your home all year round.
Getting the appropriate equipment and supplies together is crucial before you begin. Along with essential accessories like corner pieces, trim, and fasteners, you’ll need the siding itself. Having instruments like a saw, level, and measuring tape is also essential. The procedure can run more smoothly and effectively if these items are prepared beforehand.
Siding installation on a house made of aerated concrete needs some planning. Making sure the surface is smooth and clean will require you to fill in any gaps or sand the area. When the surface is prepared, you can begin siding attachment. You can accomplish professional-looking results on your own by taking your time and paying attention to the step-by-step instructions.
- What is aerated concrete
- Positive qualities
- Disadvantages of aerated concrete
- Why do you need exterior finishing of a house made of aerated concrete?
- Materials suitable for finishing aerated concrete
- Brick
- Plaster
- Textured mixture
- Siding
- Video on the topic
- Siding Installation
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What is aerated concrete
An autoclaved concrete that has been cellularized is known as aerated concrete. With over 80 years of history, it has spread throughout numerous construction domains and climate zones.
It is employed as thermal insulation, in the production of reinforced floor slabs, and in the construction of load-bearing walls and partitions. Aerated concrete factories, along with the homes and buildings they produce, can be found in hot, humid Africa, the parched Arabian desert, and Japan’s volcanic landscape. Put differently, everywhere.
Both supporters and detractors of this material can be found. On the other hand, some believe it to be delicate and inappropriate for capital construction, while others see it as the best choice when a building needs to be constructed fast and affordably.
The advantages and disadvantages of aerated concrete must be understood in order to make an informed decision.
Positive qualities
- Lightness of the material. Thanks to this quality, the load on the foundation will not be so significant, which means that you can save a lot on its construction;
- Porous structure, which provides better thermal insulation and allows you to reduce the cost of additional insulation;
- Aerated concrete is a "breathing" material. This characteristic allows condensation to completely exit the wall structure and evaporate. Thanks to this, there will never be fungus and mold on it;
- Thanks to the structure of aerated concrete, there is no need to drill and drill it during finishing work, a screwdriver and screws or a hammer with nails are enough;
- Fire resistance;
- High strength characteristics;
- Low price – this became possible due to the low cost of one such product.
Disadvantages of aerated concrete
- High moisture permeability. This quality can become a significant disadvantage in the case when the house has no external decoration and remains without heating in the winter;
- The softness of the material can also become a negative quality if it is necessary to hang a heavy and bulky object on the wall;
- Low resistance to mechanical stress.
As you can see, there are far fewer drawbacks to this material than benefits, and individuals choose whether or not to use it in construction. Let us now determine which of the house’s external decorations is better and whether it is necessary at all.
Why do you need exterior finishing of a house made of aerated concrete?
External cladding on a house built of aerated concrete blocks is only required aesthetically, provided that the aerated concrete was laid in accordance with all regulations and on special glue, and the seam thickness does not exceed 2-3 mm. However, external cladding work cannot be completed without if the laying was done on a cement-sand mortar and the seams are at least 10 mm thick.
This material’s high water permeability is the cause of this requirement. After the interior work is finished, the exterior finishing of the facade must be started right away. The one and only requirement when selecting a finishing material is that it must permit the walls to breathe.
Thus, you shouldn’t limit yourself to the following materials when making your selection:
- Concrete tiles;
- Ceramic tiles and porcelain tiles;
- Cement-sand plaster;
- Oil paint.
Below, we will discuss coverings for the façade of a house or other building constructed of aerated concrete blocks.
Materials suitable for finishing aerated concrete
The best materials for exterior finishing of aerated concrete block walls are those that don’t stop water vapor from passing through the building’s exterior walls.
These consist of items like:
- Brick;
- Plaster;
- Textured mixture;
- Siding.
Brick
When brickwork is used to finish a building’s facade, the building’s strength and aesthetic appeal are increased, and the hydrophobicity of the wall is removed. On the other hand, adding brick as a finishing material will make building much more expensive and necessitate the hiring of more experts.
"Advice" It is crucial to fortify the foundation when opting for brick as a building’s external finish. This is because there will be multiple increases in load on it.
Plaster
Plaster is a cost-effective exterior finishing solution for facade cladding. You must, however, carefully read the composition before selecting it.
It should have binding elements and a "breatheable" wall construction.
It’s also important to keep in mind that it can lose its external appeal and weaken its protective properties in unfavorable weather like snow, rain, and intense heat. In addition, it might be necessary to use a reinforcing mesh and special additives when using plaster as a finishing material in extremely harsh natural conditions. This will raise the cost of the coating.
Textured mixture
Similar to plaster, this finishing material is relatively inexpensive to use. All that needs to be done is level the walls, dilute the textured mixture with water as directed, and use a roller to apply the solution to the building’s walls.
This mixture can be tinted in different colors to add more visual appeal to the building.
Siding
Such cladding will be the best choice when finishing a home. These days, this kind of finishing material is the best and most widely used for a building’s exterior cladding.
This is because of several benefits it offers, including:
- Affordable price;
- A variety of colors and textures;
- The ability to imitate the most expensive materials;
- Water resistance, which provides complete protection of blocks from moisture penetration;
- The ability to do the work yourself;
- Durability;
- Non-flammability;
- It is not subject to rotting and pest attacks;
- Low weight;
- Resistance to ultraviolet radiation, which allows the material to retain its color for many years;
- Ease of cleaning.
The products in question have a low resistance to mechanical stress, which is their only drawback; damage can be readily repaired. Just swap out the damaged segment for a new one to accomplish this.
As you can see, there are definite benefits to this material. Let’s discuss the nature of the work in greater detail.
"Advice": Have a small amount of cash on hand when purchasing siding. This is because it is not excluded that the panels may be damaged during the work, and it is impossible to find the same shade after a number of years.
| Step | Description |
| 1. Prepare the Surface | Clean the aerated concrete walls and repair any cracks or holes to ensure a smooth surface for siding. |
| 2. Install Furring Strips | Attach vertical furring strips to the walls to create a level surface for the siding. |
| 3. Add Insulation (Optional) | If desired, add insulation between the furring strips for better energy efficiency. |
| 4. Install a Moisture Barrier | Attach a moisture barrier over the wall to protect against water damage. |
| 5. Attach the Siding | Start from the bottom and work upwards, nailing the siding panels to the furring strips. |
| 6. Finish the Edges | Install trim around windows, doors, and corners for a clean look. |
Sheathing a house made of aerated concrete with siding is a rewarding DIY project that enhances the home"s appearance and provides added protection. By following the steps outlined, you can achieve a professional-looking result while saving on labor costs.
Make sure everything is clean and ready for the siding installation before beginning with precise measuring and surface preparation. The way your project looks and functions will be greatly improved by choosing the proper insulation and siding.
Take your time aligning and securing each siding piece as you install it. This meticulous attention to detail will guarantee a beautiful, long-lasting finish that is resistant to the weather. If you run into any difficulties along the route, don’t be afraid to ask experts for guidance or refer to internet resources.
After finishing, take a moment to appreciate your work. Along with updating the outside of your house, you’ve also picked up useful skills and self-assurance in your do-it-yourself abilities. This project is proof that your living space can be completely transformed with a little forethought and work.
Sheathing an aerated concrete house with siding is an easy DIY project that can improve the structure’s longevity and aesthetics. This DIY guide will take you step-by-step through the entire process, from choosing the appropriate siding materials to prepping the surface and putting in the panels. You can give your house a new, appealing look and weatherproof protection with the correct tools and a little perseverance. This post will give you the helpful advice and detailed instructions you need to approach the project with confidence, regardless of your level of experience with do-it-yourself projects.
