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Foam concrete machine for building roof

2019-04-18 09:19:00

Foam concrete, also known as foam cement, has been developed in domestic and foreign markets for many years, and its technology and market are quite mature. As a building energy-saving material, foam concrete is widely used in: roof insulation, floor heating engineering, indoor and outdoor cushions, indoor and outdoor insulation, non-load-bearing walls, new energy-saving bricks, earthquake resistance, sound insulation and other construction projects, resulting in huge economic and social benefits.


Foam concrete machine for building roof is popular due to the development of foam concrete roof insulation. Our foam concrete machine is composed of 4 main parts: screw conveyor, mixer, foam generator and foam concrete pump, with centralized control panel and wheels, very convenient to operate and move. Foam concrete is used in roof insulation for a relatively long time. It has many technical advantages compared to other insulation materials:

1. The thermal performance is stable

The foamed concrete for roofing is mostly 100% cement as dry material, which is a one-component product with stable thermal performance. The thermal conductivity of foam concrete is 0.06 to 0.16 w/m, and the thermal resistance is large. The thermal conductivity of the product can be controlled according to the design, and the ratio can be adjusted after calculation. The control process is easy and the performance is stable. Large area pouring is possible.


2. High strength

Foamed concrete is a high-strength insulation material with compressive strength of 0.25~1.50Mpa and finished product weight of 320~1200kg/m3. According to engineering requirements, the strength and bulk density can be controlled by changing the ratio of raw materials, and the process is easy to control. The roofing insulation material made of foamed concrete, especially the roofing insulation material of the station, has its unique advantages and solves the shortcomings of insufficient strength and short service life of the insulation materials.

3. The water absorption rate is small

Foamed concrete contains a large number of independent bubbles, and the distribution is uniform, and the overall water permeability of the material is small.



4. Construction work is difficult

Foamed concrete on-site operation, 4 people per machine, 40-800m3 per day, no need to occupy other supporting equipment, construction speed is fast.

5. Construction fluidity is good

Foamed concrete has a unique liquid and strong foam, strong fluidity, long-distance pumping, high working injection capacity, high degree of mechanization, pumping of hose or hydraulic system, direct pouring.

6. Long service life

The foamed concrete has good integrity and is closely combined with the main project. It does not need to leave the gap and the vent pipe, and has a low modulus of elasticity, which is not easy to cause empty drum cracking. The service life is 50 years, which is basically the same as the life of the main body.



We not only have foam concrete machine for building roof, also have matched plant protein foam agent, it is necessary to produce foam concrete, if you are interested in our foam concrete machine for building roof and matched foam agent, welcome to consult!