Detailed Product Description
prefab concrete wall panels,
hollow core concrete panels
Fireproof Structural Insulated Hollow Core Precast Panels JB 120mm
Raw materials: MgO, fly ash, fiber ect.
Size (mm): 2700*600*120; 3000*600*120
Usages: Inner partition wall
Structure: Hollow core
Size (mm):2700*600*120; 3000*600*120(L*W*T)
Drying contraction (mm/m):0.26
Softening Coefficient: 0.82
Bending Failure Load: 2.4
Fire Resistance (h):4
Sound Insulation (dB):44
Lightweight (39kg/m2) allow lower transportation and engineering costs.
Fire resistance( about 3 hours under 2,000℃) provide a safety environment.
Tongue and groove joining system allow fast installation(2 workers can finish around 100m2 per day).
Excellent thermal and sound insulation properties.
Special hollow core design for pipes and wire.
Less mortar and no need plaster after installation.
Totally inorganic raw materials make products Eco-friendly and stability.
2) Shopping malls;
3) Office buildings;
5) High-rise buildings;
6) Residential buildings;
7) Commercial buildings;
|Specification of lightweight wall panels:
(Length can be customized)
||MgO, fly ash, fiber etc.
||steel belt or in bulk
Jiangsu Jumbo Buliding material Technologies Co.,Ltd is a professional manufacturer of lightweight wall materials as well as a provider of relevant applications.
We are located in Changzhou City in Jiangsu province. For now we have two production bases,which ensures a capacity of 1.6 million square meters each year.
All products with “Jumbo” brand have passed all tests of physical stability,fire-proof and sound insulation.
Our production has been widely applied in the non-bearing walls of various buildings
We have been in this field for over ten years and our experience shows that the importance of installation is the same as the quality itself. So based on the strict quality system, we also train a professional team (more than 100 persons) for installation. We are ready to provide good quality walls and more efficient service!