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Soundproof/Waterproof EPS Sandwich Concrete Panel for Roofing
ZJT Light Composite Energy-saving Sandwich Wall Panel is composed of face panel and interior filling. The quality and technology of product have reached to a new level and become the leading brand among the similar products. The product has solid,lightweight,thin,better strength,impact resistance,hanging strength,heat insulation,sound insulation,fireproof,waterproof,easy cutting,pet and rot resistant,increasing usable space. It can be arbitrary slot,without batch file,dry operation,enviroment protection,which achieve energy conservation and energy efficiency. At the same time,this reduces the total area to be occupied by the wall and to raise residential practical area,alleviates the structure load,improves the building aseismatic capacity and safety performance,and reduce total cost. This production technology and application is the reform of our country wall material,is a new breakthrough.
We rely on the advanced equipment, first-class technology,excellentquality,strong,productivity,favorable customer service system,has set up the good brand image in the market,and been widely recognized by the same.
Product Composition
Surface: fiber cement board
Interior filling materials: EPS / cement / fly ash / sand / additive
Product Advantages
1.Energy saving, Green, Eco-friendly
The raw materials do not include harmful substances.
Energy-saving effects of the building is greatly improved and is highly recommended by the government.
2. Durable
70+ years building life span.
3. Strong
Hard surface and no damage after impacting. The hanging strength of single spot is 100kg and can nail and affix tile.
4. Fireproof
Panels have a fire rating of 3~4 hours. Grade A of National standard.
5. Waterproof, Dampproof
No bead on wall panel surface in wet climate.
6. Sound insulation
The sound insulation capacity in the air is 35db-45db (according to National standard: GBJ121-88).
7. Quakeproof
More suitable for seismic & cyclone prone zones.
8. Unique tongue and groove
Specially designed tongue and groove arrangement ensures a perfect joint and makes construction faster.
9. Rapid installation
Being light in weight, handling & installation become very easy. One worker can do 20 sqm every day.
10. Dry working
It is very convenient, less building rubbish left after installation and clean up easily.
11. Excellent surface finish
The wallboard surface is level. You can plaster directly for inner decoration. It also can take all decorative treatment.
Product Size
Thickness: 60/75/90/100/120/150mm
Length: 2270/2440mm
Width: 610mm
*The sandwich panel size can be customized accroding to the needs of users' requirements
Technical Index
| Item | Testing Indexes | |||||
| Thinkness[mm] | 60 | 75 | 90 | 120 | 150 | 180 |
| Anti-impact Capacity/Items [standard sandbags/times] |
≥5 | ≥5 | ≥5 | ≥5 | ≥5 | ≥5 |
| Anti-bending Damage Load [times over deadweight] |
≥3.0 | ≥3.0 | ≥3.0 | ≥5.0 | ≥5.0 | ≥7.0 |
| Compressive Stregth [Mpa] | ≥3.5 | ≥3.5 | ≥3.5 | ≥3.5 | ≥3.5 | ≥3.5 |
| Softening Coefficient | ≥0.8 | ≥0.8 | ≥0.8 | ≥0.8 | ≥0.8 | ≥0.8 |
| Surface Density [kg/m2] | ≤70 | ≤70 | ≤90 | ≤110 | ≤110 | ≤130 |
| Moisture Rate [%] | ≤10 | ≤10 | ≤10 | ≤8 | ≤8 | ≤8 |
| Drying Shrinkage Value [mm/m] | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 |
| Hang Force [N] | ≥1000 | ≥1000 | ≥1000 | ≥1000 | ≥1000 | ≥1000 |
| Sound Insulation Capacity In The Air [dB] | ≥35 | ≥35 | ≥40 | ≥45 | ≥50 | ≥55 |
| Fire Endurance [H] | ≥1.5 | ≥1.5 | ≥2.5 | ≥3.0 | ≥4.5 | ≥6.5 |
| Heat Transfer Coefficient [W/m2.k] | ≤2.0 | ≤2.0 | ≤2.0 | ≤2.0 | ≤2.0 | ≤2.0 |
| Inner Radiation Index | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 |
| Outer Radiation Index | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 |
Product Application
widely used:
office,residential building,school,hospital,hotel,public construction,entertainment place.
wall/exterior wall/interior wall/super high wall/abnormity wall/roof/floor/prefab building/
pipe/fire well/equipment partiton
1).Interior partition (60/75/90mm is your best choice)
2).Exterior Wall (100/120/150mm for your reference)
3).Floor and roof
4).prefabricated houses
5).Modern high-rise Building
6).Schools, Hotels, office
7).Indoor space of ecological residences
8).All kinds of houses and structures
Package
1).Held by wooden Pallet or without Pallet;
2).Bonded with plastic belts;
3).Fasten around the corners;
Trade Terms
1).Payment: T/T or L/C at sight;
2).Lead time: 20-25 Working days;
3).Shipping freight are quoted under your requests;
4).Shipping port: Xiamen port, Mainland China;
5).Discount: based on the order quantity;
Installation and Accessory Materials
Alignment:making the base line of the installation position of the wallboard.
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Sawing of wallboard:cutting and adjusting the width and length of wallboard on the basis of the requirement.
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Sizing: blending the ZJT cement mortar and plastering it into the gap and base line bettwen the wallboard.
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Fitting the sheet: moving the mortar-covered wallboard to the right position and using crowbar to ensure the wallboard are tight with another one.
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Placing the wallboard: filling the vacant position of the wall
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Adjustment: fixing the wallboard with wooden wedge, spiking steel bar into the glued wallboard an two steel bars should be spiked beyong 120mm wall board.
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Filling joints: clear away the facial panel cement mortar and press it tightly with round steel bar.
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Installation of crack-resistant material: after about one week, taking out the wooden wedges and paste the anti-crack tape with cement mortar.
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Insertion of wires: do not dig the same place in the two wallboard facial and the deep can't beyond 2/3 of the wallboard.
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Plastering paint: to finish the wal, tiles can be paste without any scraping and wallpaper also can be applied directly.
Company infomation
In the trend of low-carbon and energy-saving in domestic, ZJT is on a mission environmental protection, and actively promoting the development and popularization of green building materials. The composition of the materials of ZJT energy-saving wall panel strictly implements national GB6566-2001Building Materials Radionuclide Limited standard, which belong to the main of the radioactive building materials and a kind of decoration materials, 100% do not contain harmful substances in humans, and in high temperature combustion state, the release of excessive part also can be operated in an efficient range so it has no direct threat to human. At the same time, the construction of the product itself almost do not produce construction waste, in the demolition of buildings the product has the reuse rate of as high as 72%-93%, so these features make it surely become one of the most environmental protection administration of green environmental protection building materials.
CONTACT INFO:
Winnie Wang
Xiamen Zhongjingtai Building Materials Co.,Ltd
Unit 2A, Lianchang Building, No 6-8Huli District,Xiamen, China.
FB: Winnie Wang
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