3/8/2018 4 Comments What is the difference between autoclaved aerated concrete and non-autoclaved aerated concrete?Aerated concrete is one of the most economical, affordable and reliable products for the construction of walls, it combines the best properties of wood and stone. Aerated concrete or ceramic consist of cement, quartz sand, all kinds of gas agents (aluminium powders or pastes), in some cases gypsum and lime. First, necessary materials are mixed with water. Then this mixture is loaded into specially designed shapes, in which, as a result of the combination of gas agents and water, hydrogen appears, which promotes the formation of pores. The volume of the mixture increases sharply. After the solidification of this composition, the process of cutting into finished products of the necessary size and hardening them in autoclaves for stiffening takes place. What are the fundamental differences?Autoclaved aerated concrete and non-autoclave materials are fundamentally different in a number of parameters, ranging from composition to physical, technical and operational characteristics. And to be more precise, autoclaved aerated concrete exceeds them in all respects. The main advantage of aerated concrete blocks is the simplicity and convenience of their processing. They easily drill and saw. Nails can be hammered with ease. The only material it is not inferior to in terms of convenience is wood. The basis of the blocks is mineral raw materials, that is why they belong to the category of non-combustible materials, they impede the spread of fire, are resistant to the development of mould and microorganisms, and they do not rot either. The cost of building buildings from aerated concrete blocks is less than that of stone or ceramic bricks. This is facilitated by lower prices of gas blocks, their ease (the possibility to reduce costs when laying the foundation). Due to good thermal insulation properties, when using aerated concrete products, the cost of additional insulation is reduced, the cost of heating is saved, and a favourable atmosphere is created in the room. In the winter, heat remains, and in the summer the house does not overheat. Durability, soundproofed, environmental friendliness - all these properties are aerated concrete or ceramic blocks. With proper installation of the building, the period of its operation can be 75-100 years. It also has vapour permeability, allows creating a microclimate in a room, in which excessive dryness or humidity is not observed. Autoclaved aerated concrete is manufactured only in large-scale production and is delivered to the construction site in the form of finished blocks. The production of autoclaved aerated concrete in artisanal conditions is impossible since it is necessary to control several tens of processes and parameters at the same time. Modern autoclaved aerated concrete plants have a high degree of automation (about 95%) and practically exclude the influence of the human factor on the production process. Non-autoclave materials also lose significantly to autoclaved aerated concrete based on physical properties and strength at the same density. For example, at a density of D600, they have a compressive strength of half that of autoclaved aerated concrete! In addition, manufacturers of non-autoclave materials simply cannot produce building blocks with a density below D600, because these blocks do not have strength at all, and they cannot be used in construction. Construction of houses from non-autoclave materials is cheaper only at first glance. If we take into account the poor geometry of non-autoclave materials, the worst indicators of thermal insulation and strength in comparison with autoclaved aerated concrete, the need for a higher consumption of masonry and levelling materials, the benefit of building from non-autoclave materials is disappearing. Read More: Benefits of using a custom home builder
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12/16/2018 10:37:22 am
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10/1/2021 12:46:26 am
Thanks for sharing such an informative blog. The new age Concrete is a highly durable material. Apart from its longevity, the concrete ages gracefully and breathes… just like natural stone or wood. Unlike synthetic material, it doesn’t freeze in time or deteriorate. The aging of concrete products adds a sense of being alive and lives along the test of time. Concrete is timeless! As I came across your blog and found it very useful, I would like you to visit this article and share your valuable comment : https://bit.ly/2ZGZCyR
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10/22/2021 11:26:50 pm
Very delighted to come across this blog. “What’s Nice About Concrete is it Looks Unfinished” quotes the world-renowned architect and designer Zaha Hadid. The best thing about the new age concrete such as Litheoz – Ultra-high performance concrete or in short UHPC by Nuance Studio is its stronger with superlative surface finish and more versatile in multiple folds. It can be casted into almost any shape and form required. Every piece crafted in concrete turns out to be a master piece. The untamed nature of concrete products, the imperfections and its rawness awes every designer and compliments modern age architecture and interiors. The new age concrete products are not just limited as building material but it has carved its niche in products made for the Luxury segment of the design industry. Global designers are taking advantage of this new age concrete to create Luxury products such as Concrete furniture, Concrete wash basins, Concrete cladding, lifestyle accessories, the list goes on! These products are proudly celebrated as a master piece in Luxury Homes, Corporate offices and hospitality industry. Nuance Studio has mastered the art of crafting such master pieces over time for all the mentioned segments. As I came across your blog and found it very useful, I would like you to visit this article and share your valuable comment : https://bit.ly/3b38QIh
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11/9/2021 09:50:34 pm
Very delighted to come across this blog. Litheoz has been growing at a rapid pace, picking up on the needs of the market and presenting unique solutions. With this customizable material, Nuance Studio has been able to create several options under each vertical for many spaces, few of which are Perspectiles, Indoor and Outdoor furniture, Doors, Counters, Large Washbasins, Decoratives, and Accessories. As I came across your blog and found it very useful, I would like you to visit this article and share your valuable comment : https://bit.ly/3kjPZxt
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