What are the main characteristics of lightweight foam concrete and followed small check back with me.

1, heat preservation performance is good, save energy
Lightweight foam concrete and aerated concrete compared with low thermal conductivity 40~60%, low thermal conductivity compared with ceramsite concrete 70%, low thermal conductivity 40~60% compared with expanded perlite.
2, light weight, high strength, and reduce building loads
Dry bulk density of lightweight foam concrete is generally 180~300kg/M3 (load up to 1200 kg/m3), equivalent to about 1/10~1/3 of clay bricks, also lower than the average of lightweight aggregate concrete.
Foam concrete strength as compared with aerated concrete, lightweight concrete, 2~3 times higher strength as compared with perlite.
3, simplify the construction process, shorten the construction period, long service life
Light bubble concrete shortened duration, light bubble concrete in roofing system application Shi is used site pouring of way construction, will find slope layer, and leveling layer, and insulation layer, and waterproof layer (can option, making into waterproof bubble concrete), and cover, a times (integration) completed, simplified has roofing construction process, and General roofing construction by needed of duration compared, can to save duration 50% above. The raw materials are mainly cement, gravel and layers are the same physical properties of building structures, with the concrete roof to form a whole, long life, and the service life of cement concrete.
4, low water absorption, good water resistance
Cast of lightweight foam concrete water absorption is small, relatively independent of closed air bubbles and good overall, so that it has a certain degree of water-resistance. You can also add a waterproofing agent, be made into waterproof foam concrete. TH light-weight foam concrete and aerated concrete compared with low water absorption of 50%, compared with concrete low water absorption 60%
5, low elasticity shock-absorbing, seismic good
HT of lightweight foam concrete porous with low elastic modulus, so that its impact has good absorption and dispersion in addition, Foundation less load, resistance stronger, therefore, use TH seismic properties of foamed concrete will increase.
6, sound insulation, fire resistance
Light-weight foam concrete containing a large number of independent bubbles, and evenly, sound-absorbing capacity for 0.09~0.19%, 5 times of ordinary concrete, efficient sound insulation features. Light safety flame retardant for foam concrete, do not burn, than a three-hour fire resistance, fire resistance than other insulation materials.
7, wholeness
Construction of lightweight foam concrete poured on the site, working closely with the main structure of layers, when used in roofing can be separated without leaving seams and pipe.
8, environmental protection
Needed major raw materials for cement and lightweight foam concrete foaming agent and foaming neutral, does not contain harmful substances such as benzene, formaldehyde, avoiding environmental pollution and fire hazards.
Second, the scope of application of lightweight foam concrete
Lightweight foam concrete of lightweight foam concrete, also known as foam in light soil, or concrete, also called foamed concrete, because it is a new material, there are no industries and national norms, so names have yet to be unified. The material applies Yu buildings roofing find slope, and insulation; to warm insulation; wall body insulation layer, bubble concrete block; in framework structure in the as insulation fill wall body or and thin plate made composite wall Board; compensation Foundation, and road, and bridge, and tunnel, and large structures of fill layer; Highway slope, and subgrade, and river, and port of block wall; made light rockery, and bonsai, and imitation wood material, garden products; furnace kiln now poured insulation layer, and spray insulation layer, and refractory insulation brick, refractory application; light bubble ceramic products, aspects. Fill for buildings (including the roof of the basement beams between the filling, adjust the fill of the basement when not in uniform, equipment Foundation pit fill) insulation in floor (floor heating), bedding, and so on.

Foam concrete manufacturer in Shenzhen, Shenzhen Jin Jianda building co., Ltd.