Lightweight concrete blocks have many distinct advantages that conventional building materials cannot provide, making it a great alternative material for construction. Although the technology is not exactly new, Autoclave Aerated Concrete or AAC Blocks have been proven to provide a versatile solution for lightweight construction, with many added benefits in terms of cost and efficiency.
What exactly are lightweight bricks-and are they durable?
AAC was developed in the 1920’s by a Swedish inventor, and over the years has been perfected for use even for modern building of today. AAC blocks are 80% lighter than conventional concrete brick work allowing for reduced weight of the building’s superstructure when used. This allows you to use less reinforcing steel members that are required to hold the structure together-which ultimately means that the costs of building materials is driven down. Using specialised plastering material to bind AAC also cuts down drying and setting time, which can significantly reduce building and labour hours. The lightweight properties of these blocks do not compromise their strength and durability, making them ideal materials for almost any building project.
AAC lightweight concrete blocks are also fire resistant and can stand up to high temperatures up to 1200 degrees Celsius. They likewise have good insulating and thermal properties similar to that of clay brick and are a great energy efficient material for cooling and heating applications. They are also pest resistant and retard the growth of mold and mildew. Their high thermal efficiency makes them the material of choice for LEED certified construction work.
What’s more, AAC blocks have good acoustic properties for sound reduction and are impervious to water with minimal absorption rates, ideal for use as a moisture barrier. They are easy to work with, and do not require special tools or processes, and can easily be handled using standard tools and equipment. AAC blocks are sized larger than standard bricks which mean you will require less blocks for each install, reducing laying time and faster finishing.
China construction material suppliers offer different types of materials such as AAC lightweight concrete blocks. Construction material manufacturers in China have industry knowledge and expertise in prefabricated building technologies. This ensures that you get only the best quality materials and on hand consultation and support for your next building project. You can also inquire about other concrete products available for your building needs.