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Jiangsu Jumbo Building Material & Technologies Co.,Ltd
Jiangsu Jumbo Building Material & Technologies Co.,Ltd We are the biggest manufacturer of lightweight wall panels in China. Our products are used as non-bearing load interior and partition walls for
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Fireproof Structural Insulated Hollow Core Precast Panels JB 120mm

Jiangsu Jumbo Building Material & Technologies Co.,Ltd
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Fireproof Structural Insulated Hollow Core Precast Panels JB 120mm

Place of Origin : Changzhou,Jiangsu,China
Brand Name : Jumbo
Certification : ISO9001、ISO14001
Model Number : JB120
MOQ : 1*40ft(HQ)
Price : FOB ,CIF are available
Packaging Details : steel belt or in bulk
Delivery Time : 12 days after the deposit
Payment Terms : T/T
Supply Ability : Over 1.6million square meters per year
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Fireproof Structural Insulated Hollow Core Precast Panels JB 120mm

Quick Detail:

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)


Strength (MPa):4.0

Drying contraction (mm/m):0.26

Softening Coefficient: 0.82

Bending Failure Load: 2.4

Hanging force(N):>1000


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.


1) Hotels;

2) Shopping malls;

3) Office buildings;

4) Mansions;

5) High-rise buildings;

6) Residential buildings;

7) Commercial buildings;

8) Houses.


Specification of lightweight wall panels:
Size (mm)



(Length can be customized)

Raw materialMgO, fly ash, fiber etc.
Packagingsteel belt or in bulk
Sample(220*10*120mm)For free

Competitive Advantage:

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!

Product Tags:

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hollow core concrete panels

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Fireproof Structural Insulated Hollow Core Precast Panels JB 120mm Images

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