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Aac Roof Lightweight Panel
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Meorient Import & Export Co.LTD
China - Hangzhou
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Nearest Port
Hangzhou,Shanghai
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Employees
5-10人
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USD,CNY
Average Lead Time
45 Day(s)
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--Product Description
Products Description
Product Introduction
ALC (Autoclaved lightweight concrete panel ALC)
Autoclaved lightweight concrete panel is a green building material made of cement, lime and silica sand as the main raw materials, adding different quantities of anti-corrosion rebar mesh according to the structural requirements, and high-pressure steam treatment. ALC can be used as interior wall plate, exterior wall plate, roof panel, floor, firewall, etc.
ALC Performance Advantages
Light weight: The specific gravity is 525-625kg / m3, which is 1 / 4 of concrete and 1 / 3 of clay brick. It is known as "concrete floating on water", and the design value is 650kg / m3
Fire resistance: The fire resistance of 100mm thick wallboard is 3.62h, and that of 125mm thick wallboard is 4H. ALC wallboard can effectively resist fire because of its low thermal conductivity and slow heat transfer. ALC wallboard is inorganic non combustible, that is, it will not produce harmful gas at high temperature
Economical: Reduce the foundation cost and save structural columns, lintels, rebar planting, plastering, labor, etc
Convenience: ALC wallboard is produced after actual measurement and fixed length processing. It is a prefabricated product for construction, which can be sawed, cut, planed and drilled. Dry operation is adopted for construction, which is convenient for installation. Putty can be directly applied to shorten the construction period and reduce the construction cost
Sound insulation: The sound insulation value of 100mm thick wall panel is 41db. Due to the closed porous characteristics of ALC, it has the dual effects of sound insulation and sound absorption
Bearing capacity: Cube compressive strength > 5MPa, single point hanging force >120 kg, ALC internal rebar is automatically calculated and formed by computer according to the stress requirements of parts, so as to ensure the bearing capacity of ALC.
Crack resistance: ALC wallboard has a small shrinkage coefficient after antirust treatment. The plate joint is treated by professional adhesive and steel insert. The joint design is scientific to overcome the crack defects of GRC Plate and silicon magnesium autoclaved plate and ensure that there will be no cracks after installation
Seismic resistance: ALC wallboard can adapt to the interlayer angle displacement, and the interlayer displacement angle is allowed to be 1 / 150. In the 1:1 simulated earthquake experiment, after the earthquake experiment with intensity of 10.5, all wallboards of the tested building model are not broken, and the installation joints are not damaged
Energy Conservation: The minimum thermal conductivity (B04) of ALC wallboard is 0.114, which is 1 / 10 of that of concrete. It is a new material that can achieve building energy saving of more than 75% with a single material
Environmental protection: ALC wallboard is autoclaved at high temperature without radiation, and the hourly exposure is 12yli / h, which is equivalent to the level on outdoor grass
Durability: ALC wallboard is a kind of non-polar silicate material with good durability and no aging
Universality: ALC wallboard can be used as external wall board, internal wall board, roof panel, floor slab, decorative board, etc. it can be used in concrete frame structure, steel structure residence, school, hospital, office building, workshop and other buildings
ALC Basic Performance | ||||||||||
Intensity Level | A2.5 | A3.5 | A5.0 | A7.5 | ||||||
Dry density Level | B04 | B05 | B06 | B07 | ||||||
Dry density(kg/m3) | 《425 | 《525 | 《625 | 《725 | ||||||
compression strength(MPa) | Average | 》2.5 | 》3.5 | 》5.0 | 》7.5 | |||||
Single group minimum | 》2.0 | 》2.8 | 》4.0 | 》6.0 | ||||||
Drying shrinkage value (mm/m) | Standard method | 《0.50 | ||||||||
Fast method | 《0.80 | |||||||||
freezing resistance | mass loss(%) | 《5.0 | ||||||||
Post freezing strength(MPa) | 》2.0 | 》2.8 | 》4.0 | 》6.0 | ||||||
Thermal conductivity (dry state)【W(m.k)】 | 《0.12 | 《0.14 | 《0.16 | 《0.18 | ||||||
Specification table of maximum length of exterior wall panel | ||||||||||||||
Panel Length(mm) | 3500 | 4500 | 5500 | 6000 | 6000 | 6000 | 6000 | |||||||
Panel Thickness(mm) | 100 | 125 | 150 | 175 | 200 | 250 | 300 | |||||||
Specification table of maximum length of interior wall panel | ||||||||||||||||
Panel Length(mm) | 1400 | 3000 | 4000 | 5000 | 6000 | 6000 | 6000 | 6000 | ||||||||
Panel Thickness(mm) | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 250 | ||||||||
AAC Performance Advantages
Light weight: the general weight of autoclaved aerated concrete is 500-700kg / m3, which is equivalent to 1 / 4-1 / 3 of clay brick and lime sand brick and 1 / 5 of ordinary concrete. It is a lighter kind of concrete and is suitable for infilled walls of high-rise buildings and load-bearing walls of low-rise buildings. Using this material, the self-weight of the whole building can reduce more than 40% than ordinary brick concrete structure building.
High strength: According to the test, the compressive strength of autoclaved aerated concrete is greater than 25kg / cm2, which is equivalent to the compressive strength of No. 125 clay brick and lime sand brick
Convenient construction: Autoclaved aerated concrete has good processing performance, such as sawing, planing, nailing and drilling, which brings great convenience and flexibility to the construction
High temperature resistance: When the temperature of autoclaved aerated concrete is below 600 ° C, its compressive strength increases slightly. When the temperature is about 600 ° C, its compressive strength is close to that at room temperature. Therefore, the fire resistance of autoclaved aerated concrete as a building material meets the fire protection standard
Excellent seismic performance: In the earthquakes in Fengnan city and Tangshan city with a magnitude of 7.8, according to the post earthquake investigation, only a few new cracks appeared in the aerated concrete buildings, while almost all the brick concrete structures collapsed, which formed a sharp contrast between the two buildings with the same structure and different materials. The analysis shows that this is because the aerated concrete has light unit weight, great overall performance and small inertial force during earthquake, so it has a certain seismic capacity.
Great sound insulation performance:From the pore structure of aerated concrete, it can be seen that because the internal structure of aerated concrete is like bread, a large number of closed pores are evenly distributed, so it has the sound-absorbing performance that ordinary building materials do not have
Strong adaptability: It can be customized according to different local raw materials and conditions. River sand, fly ash and other raw materials can be selected according to local conditions. And it can reutilize of waste products, which is beneficial to environmental protection and really turn waste into treasure
Conducive to mechanized construction:As far as the current situation is concerned, prefabricated aerated concrete assembly slab can save the storage yard for finished products; Save labor; Reduced construction operations; The on-site construction progress is accelerated and the construction efficiency is improved
AAC: DDrying shrinkage Value, Frezzing Resistance and Thermal Conductivity | ||||||||||||||||
Dry density Level | B03 | B04 | B05 | B06 | B07 | B08 | ||||||||||
Drying shrinkage value (mm/m) | Standard method | 《0.50 | ||||||||||||||
Fast method | 《0.80 | |||||||||||||||
freezing resistance | Mass Loss(%) | 《5.0 | ||||||||||||||
Post freezing strength(MPa) | Superior Product | 》0.8 | 》1.6 | 》2.8 | 》4.0 | 》6.0 | 》8.0 | |||||||||
Standard Product | 》2.0 | 》2.8 | 》4.0 | 》6.0 | ||||||||||||
Thermal conductivity (dry state)【W(m.k)】 | 《0.10 | 《0.12 | 《0.14 | 《0.16 | 《0.18 | 《0.20 | ||||||||||
AAC Dry Density Level | ||||||||||||||
Dry density Level | B03 | B04 | B05 | B06 | B07 | B08 | ||||||||
Dry density(kg/m3) | Superior Product | 《300 | 《400 | 《500 | 《600 | 《700 | 《800 | |||||||
Standard Product | 《325 | 《425 | 《525 | 《625 | 《725 | 《825 | ||||||||
AAC Common Specifications | ||||||||
Length L (mm) | Wideness B(mm) | Height H (mm) | ||||||
600 | 100 120 125 150 180 200 240 250 300 | 200 240 250 300 | ||||||
Company Profile
Shandong Shike New Material Co., Ltd. is one of the largest AAC and ALC wallboard production base in China. Located in Binzhou City, Shandong Province with a total investment of 10 million dollars, the project covers an area of 70000 square meters and a construction area of 15000 square meters, including 400 square meters of office, inspection and testing center, 20000 square meters of production workshop and 35000 square meters of raw material and product storage yard. Our leading products are: autoclaved lightweight concrete (ALC), autoclaved aerated concrete(AAC), etc. Following the business philosophy of "survival by quality, development by technology, market-oriented and service-oriented", the company is willing to provide users with all-round, diversified and wide-level services, and sincerely cooperate with partners from all walks of life to create brilliance.
Our Advantages
1.Our company has a high-quality management team, high-level technology development personnel and a large number of well-trained skilled workers and installation personnel. 2.It is a professional manufacturer specializing in the production of concrete aerated blocks, wallboards and other products. Based on the manufacturing experience of concrete products in all aspects, on the basis of widely absorbing the advantages of equipment at home and abroad, through technical reform, it has been greatly improved and optimized in many aspects.
3.It has high quality, light weight, good impermeability, excellent sound insulation, heat insulation, heat preservation and aseismic performance, and accurate shape and size. 4.Our company can produce various specifications and models of panels and blocks according to customers and market demand. It is the first choice for high-quality construction materials in the construction industry. At the same time, our company has a professional construction team to complete the project quickly and excellently.
Production Process
Product Packaging
FAQ
What is the procedure?
Design drawing - quotation - confirm contract - pay deposit - confirm drawing - Produce - loading container and ship - Installation.
What's the advantage of steel structure building?
Low cost,fast produce and installation,recyclables.
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