| After-sales Service: | 6 Months |
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| Warranty: | 6 Months |
| Feature: | Environmental, Fireproof, Light Weight |
| Fire Rating: | 4 |
| Certification: | ISO9001 |
| Customized: | Customized |
| Samples: |
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| Customization: |
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Audited Supplier Rapid Assembly Precaste House Wall Board Cement Board Exterior Wall for Central Business District
Details of Exterior Wall Board
EPS Cement Sandwich Panel is a kind of lightweight energy saving wall material, which uses cement calcium silicate or reinforced calcium silicate board as face panel, filled with cement, Expanded Polystyrene (EPS) foam particles, and as core material and forming by one time compound.
Non-load bearing interior & exterior wall panels, partition wall panels, floor panels, roof panels.
Bathrooms, kitchens, garages, basements, prefabricated houses, family homes, dormitories, residences, apartments, luxurious villas, factory warehouses, production workshops, auxiliary plants, hotels, bars, shopping malls, restaurants, schools, hospitals, airports, etc.
Features of Exterior Wall Board
• Light weight and energy saving
• Strong and durable
• Fast installation, easy decoration
• Excellent thermal/sound ratings
• Excellent fire resistant qualities.
• Typhoon and Earthquake resistant.
• Installation training available.
• Sound insulation: Sound proof 42dB
• Thermal insulation: Excellent
• Fire proof: Reaction to fire 240min
• Anti-earthquake: 8-13 grade
Application of Exterior Wall Board
1. Household storage tank
2. Material warehouse
3. Office partition wall
4. Boundary wall
5. Interior decorative wall
6. Workers accommodation
7. House extension/The expansion of the house
8.Partitioning
9. Exterior landscape wall
10. Industrial
11. Commercial buildings
Technical Performance Indicators
| Items | National Standards Testing Indexes | |||||||
| Thickness | 60mm | 90mm | 120mm | 150mm | 60mm | 90mm | 120mm | 150mm |
| Anti-impact performance/ times | ≥5 | ≥5 | ≥5 | ≥5 | ≥8 | ≥10 | ≥15 | ≥18 |
| Anti-bending damage load/ times over dead- weight | ≥1.5 | ≥1.5 | ≥1.5 | ≥1.5 | ≥3 | ≥4 | ≥5 | ≥6 |
| Anti-pressure strength/ Mpa | ≥3.5 | ≥3.5 | ≥3.5 | ≥3.5 | ≥3.5 | ≥3.5 | ≥3.5 | ≥3.5 |
| Surface density/ kg/m2 | ≤70 | ≤90 | ≤110 | -- | ≤55 | ≤70 | ≤85 | ≤102 |
| Single point hanging strength/ N | ≥1000 | ≥1000 | ≥1000 | ≥1000 | ≥1000 | ≥1200 | ≥1300 | ≥1400 |
| Fire proof limit/ h | ≥1 | ≥1 | ≥1 | ≥1 | ≥3 | ≥3 | ≥4 | ≥4 |
| Sound insulation capacity in the air/ db | ≥30 | ≥35 | ≥40 | ≥45 | ≥35 | ≥40 | ≥45 | ≥50 |
| Soften coefficient | ≥0.8 | ≥0.8 | ≥0.8 | ≥0.8 | ≥1 | ≥1 | ≥1 | ≥1 |
| Moisture coefficient/ a% | ≤12 | ≤10 | ≤10 | ≤8 | ≤10 | ≤9 | ≤7 | ≤6 |
| Heat transfer coefficient/ B/W/M2.K | ≤2.0 | ≤2.0 | ≤2.0 | ≤2.0 | ≤1.0 | ≤0.6 | ≤0.5 | ≤0.4 |
| Drying shrinkage/ mm/m | ≤0.6 | ≤0.6 | ≤0.6 | ≤0.6 | ≤0.4 | ≤0.5 | ≤0.5 | ≤0.5 |
| Inner radiation index | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 |
| Outer radiation index | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 |
| Radioactivity limit | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 |
Exterior Wall Board ASpplication
1. As an external wall panel, it has good fire resistance, fireproof for more than 4 hours, and can reach the national A1 fire rating;
2. Fast installation speed of lightweight cement foamed partition wall. Cement foamed lightweight partition wall panels are equipped with male and female grooves. When installing, you only need to connect the male and female grooves and apply cement mortar to the surface without other processes. Compared with the previous block brick walls, the work efficiency is greatly improved;
3. Lightweight foamed cement partition wall panels have good thermal insulation performance as external wall panels (the thickness of the wall is equal to the thickness of the insulation layer, and no additional insulation layer is required);
4. The cement surface layer can be painted, tiled and other decorations without special treatment;
5. Lightweight foamed cement partition wall board, light weight, high strength, can reduce the amount of steel used in the overall structure;
6. The stability of the lightweight foamed cement partition wall is better than that of the previous block wall, and the seismic performance is good. Second, the internal wall partition is fireproof for more than 3 hours, reaching the national A1 fire rating. The sound insulation 100-thick space board reaches 42 decibels, which can meet the sound insulation requirements. It has good thermal insulation performance, light weight, can reduce the amount of steel used in the overall structure, can be used as a self-supporting building component, and has good seismic performance.
7. The wallboard is lightweight and high-strength. By adjusting the internal steel frame, it can meet the different load requirements of the design requirements. Good sound insulation performance, fast installation speed, no need to remove the template.
8. The fire protection time on the roof is more than 3 hours. Good heat preservation performance, fast installation speed, waterproof, moisture-proof and sound insulation performance.
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Freda Lin
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