What are the Advantages of AAC Wall Panels?

When we talk about the modern construction industry, there is a new material that is widely used for its superior properties and cost-effective price. Such materials are AAC wall panels. Produced by the method of high-pressure steam curing, silica sand, cement, and lime are used as the main raw materials to produce a porous concrete forming panel.

AAC blocks are a new construction material that is quickly gaining popularity for their excellent performance, as well as their versatility. AAC blocks are used as a wall material and roofing panel, and their flexibility makes them ideal for use in any kind of construction project.

walling. bricklayer installing wall from autoclaved aerated concrete blocks
Advantages of AAC Wall Panels

Here are some advantages of AAC wall panels:

Easy to Use

  • AAC (autoclaved aerated concrete) panels are one-fifth the weight of the concrete blocks and are available in a wide range of sizes.
  • AAC is lighter and easier to handle than concrete but requires extra care during construction to prevent damage.
  • AAC blocks are easier to lay when you have a team of skilled workers.
  • Thin-bed mortar has fine tolerances for laying blockwork, but if you’re using lightweight concrete blocks, there is no waste since the offcuts may be used to make walls.
  • AAC panels are often used in structures designed to comply with a certain panel size requirement.


  • AAC (autoclaved aerated concrete) panels are easier to transport and less expensive than standard concrete panels because they weigh about three to four times as much.
  • They are also easier to handle, which allows their use in higher buildings, lowering their cost and permitting a greater number of them to be used in construction.
  • The simplicity of lightweight autoclaved aerated concrete (AAC) wall panels means that a single wall can be finished in one day, without the need for any wet field operations.
  • As long as the wall’s surface is roughened to less than 3mm, painting can commence directly after installation.
Worker reassure holds autoclaved aerated bricks in construction site, Concept proposes to use autoclaved aerated bricks in construction of houses.
Lightweight AAC Block


  • AAC panelling is lightweight and porous, making it an effective sound barrier.
  • It’s often used in the construction of studios, hotels, schools, and healthcare facilities—places where privacy is especially valued.
  • The confined air pockets in AAC make it a great sound barrier.

Pest Resistant

  • Pests can infect your home’s interior and exterior.
  • Infestation of pests is associated with climatic change, especially in the corners of your bathroom, kitchen, or even living room.
  • In order to keep pests out and your walls safe, AAC panels should be used in wall building.
  • AAC panels are free of termites, rats and insects since they’re made of inorganic material.
  • This means AAC panels last longer and it costs less to maintain them.

Fire Resistant

  • Although it may sound counterintuitive, the foam-like substance in concrete is foamed with hydrogen.
  • That makes AAC (autoclaved aerated concrete) wall panels an excellent insulator, allowing builders and homeowners to enjoy mild winter temperatures and cool summer temperatures.
  • This material has been proven to reduce cooling costs by as much as 25% because AAC panels are more energy-efficient during their entire lifespans, they save energy overall.
  • AAC, or autoclaved aerated concrete, is a lightweight, high-strength building material made from a mix of concrete and air. It’s fire-resistant for six hours and can withstand 1,200 degrees Celsius, making it important for reasons of fire safety.
  • AAC is well suited to hotter climates when cooling is a priority because it has a mild thermal mass—that is, it’s made up of a mix of concrete and air spaces.


  • To keep AAC panels structurally sound, they are outfitted with embedded steel reinforcing.
  • The porous nature of AAC makes it vulnerable to water, but with the right planning (damp-proof course layers and proper coating methods), this can be avoided.
  • AAC does not decay structurally when exposed to dampness; however, its thermal performance will suffer.
  • Acrylic polymer-based coatings are commonly used to waterproof AAC panels.
  • They provide good water-repellent qualities when applied correctly.
  • Such finishes must be chosen, prepared, and installed according to specific manufacturers’ instructions.


  • Autoclaved aerated concrete wall panel (AAC) is a porous material, but it has outstanding impermeability, thanks to its uniform, closed pores produced by special processing that prevents internal faults and micro cracks.
  • AAC (autoclaved aerated concrete) panels are a new form of the insulating panel that creates a thermal insulation barrier between the outside and inside of a structure.
  • The impermeability of AAC panels is four times greater than regular bricks and two times better than other aerated concrete.
  • AAC’s longevity, frost resistance, high softening coefficient, superior surface quality, and lack of cracking make it an attractive building material.

About NXTBloc – AAC Wall Panels Manufacturer

NXTBloc, one of the leading AAC block suppliers and manufacturers, offer a wide range of highly efficient building products. Having a strong network of marketing personnel all around the country, NXTBLOC successfully sells its products at competitive prices owing to its quality products and services.

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