4 Hours Firewall Wall Panel Prefabricated House EPS Cement Sandwich Panels Fireproof Material/precast concrete wall
Product Description
ZJT EPS (Expanded polystyrene board) wall Panel is composed of exterior panels and interior core filling, to form a non-load-bearing light-weight composite wall panel. The exterior panels on both sides are 5mm calcium silicate board, and the middle core is filled with polystyrene beads & cement or ceramsite, polystyrene beads & cement.
ZJT panel is energy saving panel for the interior/exterior walls
1.Transport is 4-6 times effective than Regular Hollow block,
2. 2 time effective than ACC block or dry wall.
3. Minimal wastage (Scrap 90% Less than Block)
4. Cleaner Job Site - No wet work
5. Lightweight simple installation (NO Crane Required)
6. 96% ENERGY SAVING
7. 300% FAST INSTALLATION
8. 39% LABOUR COST SAVING
9. 8 GRADE ANTI-SEIMIC
10. 240 MINS FIRE PROOF (1000 ºC)
11. 70 YEARS LIFE SPAN
ZJT energy-saving material is a kind of non- bearing light composite panel,using light fiber cement or calcium silicate board In the panel and filled with light core material in the center. Compared with other wall materials, out products have the advantages like solid,lightweight,thin body, high strength, anti-resistant, high hanging strength, heat insulation, sound insulation fireproofing, waterproofing, easy cutting, freely grooved, no batch file, dry operation eco-friendly Besides energy saving, our products can reduce the total occupied area of wall,raise usable area of the building, alleviate the structural load, improve the anti-seismic capability and safety performance and reduce the total cost, our goods is widely used as non-bearing wall body in various kinds of high multi-layer walls, and also used for sound insulation and fire-control walls.
Specification
Technical Index
| Item |
Parameter Index Specifications |
| 60mm |
75mm |
90mm |
100mm |
120mm |
150mm |
| 1 |
Anti-impact capacity/times |
≥5 |
≥5 |
≥5 |
≥5 |
≥5 |
≥5 |
| 2 |
Anti-bending damage load/times over deadweight |
≥3.0 |
≥3.0 |
≥3.0 |
≥3.0 |
≥5.0 |
≥5.0 |
| 3 |
Compressive strength/Mpa |
≥3.5 |
≥3.5 |
≥3.5 |
≥3.5 |
≥3.5 |
≥3.5 |
| 4 |
Softening coefficient |
≥0.8 |
≥0.8 |
≥0.8 |
≥0.8 |
≥0.8 |
≥0.8 |
| 5 |
Surface density(kg/m²) |
≤70 |
≤70 |
≤90 |
≤90 |
≤110 |
≤110 |
| 6 |
Moisture rate(%) |
≤10 |
≤10 |
≤10 |
≤10 |
≤8 |
≤8 |
| 7 |
Dring shrinkage value(mm/m) |
≤0.5 |
≤0.5 |
≤0.5 |
≤0.5 |
≤0.5 |
≤0.5 |
| 8 |
Hang force(N) |
≥1000 |
≥1000 |
≥1000 |
≥1000 |
≥1000 |
≥1000 |
| 9 |
Sound insulation capacity in the air(dB) |
≥35 |
≥35 |
≥40 |
≥40 |
≥45 |
≥50 |
| 10 |
Fire endurance(h) |
≥1.5 |
≥1.5 |
≥2.5 |
≥2.5 |
≥3.0 |
≥4.5 |
| 11 |
Heat transfer coefficient(w/m².k) |
≤2.0 |
≤2.0 |
≤2.0 |
≤2.0 |
≤2.0 |
≤2.0 |
| 12 |
Inner radiation index |
≤1 |
≤1 |
≤1 |
≤1 |
≤1 |
≤1 |
| 13 |
Outer radiation index |
≤1 |
≤1 |
≤1 |
≤1 |
≤1 |
≤1 |
| 14 |
Frost resistance(shall show no visible cracks and surface without change) |
_ |
_ |
shall show no visible cracks and surface without change |
| 15 |
The combustion properties(A1 or A2) |
_ |
_ |
A1 or A |
The Recycled Utilization Ratio Reaches to 73%-91
ZJT wall panels advantages
| Advantages |
| 1).Heat Insulation and Preservation |
The major material is polystyrene grains and other anti-freezing and heat preserving environmental protection materials, which can adjust the indoor temperature at a constant range to achieve the effects of ecological adjustment. |
| 2).Waterproof and Fireproof |
The face panel of energy-saving boards on both side are 5mm calcium silicate fireproof board and the main materials are the mixture of cement, sand, fly ash, etc. |
| 3).Sound Insulation and Absorption |
The inside construction material (EPS polystyrene grain) functions well in sound insulation and sound-absorbing. |
| 4).Easy Construction and Time Saving |
For the same construction work that takes 12 people and 60 minuses to complete with traditional blocks, only 3 people and 60 minutes will do with boards, thus can save a lot of labor and time cost for the construction part. |
| 5).High Intensity and Quake Proof |
The energy saving boards are all with high intensity and the earthquake resistance can reach 8.5 magnitudes. |
| 6).Space and Cost Saving |
For its thickness and lightweight features, the building area is largely increased and saves the cost construction structure a lot. |
| 7).High Recycled Ultilization Ratio |
The panel is solid and strong physical performance,anti-corrosion,high strength and low damage rate.If ZJT's dry splicing method was put to use ,wall panel reuse rate would up 93%which can save 71%~95% of wall panel cost. |
| 8).Strong Hanging Force and can be Slotted |
ZJT panel can meet various of demand, be easily slotted hole and also will reduce dust and increase the operation environment quality. |
Application
Residential Houses
Warehouses
Schools
Residential Buildings
Commercial Establishments
Demising Walls
Fences/ Perimeter Walls
Mass housing
Factory Buildings
Polywall® is an energy-efficient wall partition with an insulation composition. These save cooling costs as well as reduce HAVC sizing by 30 to 40%, providing a comfortable surrounding reduced temperature variations, reduce noise, and better indoor air quality.
About us
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precast concrete wall
precast concrete wall
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