What is thermal conductivity of AAC blocks?

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What is thermal conductivity of AAC blocks?

Normally, the thermal conductivity of AAC block varies from 0.1 to 0.7 W/(m·K) for density of 400–1700 kg/m3 [3].

What is the R value of AAC block?

R-value for the AAC unit wall is 8.34-hft2F/Btu. For a set of typical wall details, the overall wall R-value of the AAC wall system is 7.13- hft2F/Btu.

What are the advantages of using AAC block in building construction?

As it is made from non-biodegradable materials, it makes the building durable and stable, preventing rot or mold. Furthermore, being lightweight, energy-efficient and easy to install, AAC blocks also minimise labour costs.

Can we use AAC blocks for load bearing wall?

AAC blocks can be used both in load bearing walls as well as non-load bearing or partition walls. Their maximum use is being made in RCC-framed structures where these blocks fill up the wall panel spaces between column and beam network.

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Is code for AAC blocks testing?

Fortunately, we have a well formulated IS code guiding the quality parameters of AAC blocks is IS:2185 Part III. The code not only looks at acceptable values of various quality parameters of the blocks but also throws light on acceptable percentage of breakages in a delivered lot.

Can you buy aircrete blocks?

Another thing to note is AirCrete panels and blocks are limited in the United States. Meaning depending where you live, the only place to buy them in bulk might be many states away. This would drive the cost up and might make it unreasonable for large home builds.

What type of insulation do you use for aercon walls?

For example, during an average summer day, the 8-inch AERCON wall performs like either a wood stud frame wall insulated with R-20.4 fiberglass batt insulation or an 8-inch CMU block wall insulated with R-8.6 rigid insulation.

What are the benefits of AC blocks?

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Thermal Insulation. AAC block has exceptional thermal insulating qualities. The thermal conductivity of the AAC blocks helps maintaining the inner temperature to be warm during the winters and cool during the summers which ultimately leads to savings in air conditioning load and consequently enhanced energy efficiency.

Are AAC blocks soundproof?

Sound Proof. The porous structure of the AAC blocks results into enhanced sound absorption. The Sound Transmission Class (STC) rating of the AAC blocks up to 45 db. Thus, AAC blocks have been the most ideal material for the construction of walls in auditorium, hotels, hospitals, studios, etc.

How much batt insulation do I need for a wall?

That means that nearly 6 inches of batt insulation would have to be added to a wood stud frame wall and over 2 inches of rigid polystyrene insulation to a CMU block wall to equal the performance of the AERCON wall, as illustrated in Figure B!