AAC panels/ALC block/AAC bricks

features

details

Lightweight

Autoclaved Aerated Concrete panels/blocks are one-fifth of the weight of concrete and are produced in easily handled sizes. (Dry density grade is 525KG/m3)

Economy

Using AAC panels can shorten the construction period in half because of its lightweight and easy workability.

In most cases the need for supplementary insulation can be avoided.

Energy-saving

(Thermal conductivity is 0.11)

Thermal conductivity of Autoclaved Aerated Concrete panels is one-tenth of that of concrete, that means insulated features are 10 times than concrete. Thermal insulation for AAC panels of thickness 100mm is equal to clay tile wall of 300mm. Therefore, AAC panels are building materials with excellent features of thermal insulation.

Sound insulation

Sound insulation for Autoclaved Aerated Concrete panels of 100mm is 40.8db, while 150mm is 45.6db. There are a lot of separate crystal-shaped blowholes in the panel, so the panel has the features of sound insulation and acoustic absorption

Fireproofing

(4 hours)

The fire-resistant time for AAC panels of 100mm is 3.42hours while 120mm is 4 hours. The original materials of AAC panels is totally inorganic and is incombustible, and will not volatilize noxious gas even under the high temperature. The product is especially suited for fire-rated applications.

Load bearing

The intensity of pressure for cube is more than 4mpa. The load bearing capacity for one point is more than 1200N. The rebars within AAC panels are made according to computer calculating force. As a non-loadbearing cladding, AAC panels can be used under circumstances of pressure.

Anti-vibration

As a building envelope, AAC panels are known for their excellent anti-vibration by architects. In a simulated earthquake experiment (seismic intensity 10.5), none of the panels fracture, and joints of test construction are undamaged

Environmental protection

Durability

AAC panels are buiding materials of inorganic silicate and not affected by harsh climatic conditions and will not degrade under normal atmospheric conditions. The service life matches with all kinds of construction.

Efficiency

The Autoclaved Aerated Concrete product’s lightweight and easy workability means it is very quick to install on site, and the construction period will be shortened in half.