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Autoclaved Aerated Concrete
Hebel | AAC

Physical Qualities

The Unique Qualities of AAC

The physical properties of HEBEL Autoclaved Aerated Concrete are unique to any other building material. Properties such as thermal insulation and fire resistance can not be met by another product alone.

Thermal Insulation & Energy Savings


Buildings constructed of HEBEL AAC provide substantial energy savings in both hot and cold climates. The tiny air pores within the unique structure of AAC and the thermal mass both contribute to provide excellent insulation.
Buildings have seen a savings on air conditioning of up to 35% by using HEBEL AAC.

Fire Resistance


HEBEL AAC is a non-combustible and fire resistant material (up to 4 hours of direct exposure). Fusion temperature of HEBEL AAC is equal to other cement products at approximately 1600ºC.

Acoustic Performance


HEBEL Building System's elements have superior sound absorption properties in comparison with other construction materials.

Moisture Resistance


Its internal structure gives HEBEL AAC products a high moisture resistance-more than other traditional masonry systems.

Workability


HEBEL AAC products can be easily cut, drilled and grooved with manual or power tools. This provides higher productivity in hydro-sanitary and electrical installations such as pipes or ducts which can be placed after the structure has been built.

Sustainable


HEBEL AAC products do not degrade with time., resulting in superior properties compared to other construction materials. As an alkaline material with a pH between 9.0 and 10.5, it does not cause any corrosion to building materials. Like other types of concrete, HEBEL AAC must be protected from high concentrations of carbon dioxide, sulphates, chlorides and strong acids. Hebel AAC does not have any toxic substances nor emit odors.

Easy to Install


HEBEL AAC products are ready to use so their placement is faster and represent less labor time. Also, HEBEL products don't require setting, hardening or waiting time before proceeding with the finishes.

Less Weight


HEBEL AAC is up to 4 times lighter than traditional concrete, representing great advantages in transportation and material handling

Precision


Exact dimensions of HEBEL AAC pieces result in smooth walls with a perfect contact among the different elements, enabling builders to save in finishes and achieve optimal structural performance. Dimension tolerances are +/- 1/16 in (+/- ¼ in in panel length).





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