Glass Fiber Sandwich Panels
Brief Introduction
The usual sandwich panels include rock wool Sandwich panel, EPS sandwich panels, PU Sandwich Panel, glass fiber sandwich pannels. The up & down surface of this panel is Galvanized & Prepainted steel sheets, core material is rock rood, EPS, PU, and glass fiber. It is formed by heating, foaming & laminating. It is the best material for temperature keeping and sound insulation. It is widely used as the wall or roof for cold storage, industrial workshop, public building etc.
Specifications introduce
(1)Core Material: Rock Wool, EPS, PU; Surface Materials: Galvanized Steel sheets or Prepainted Steel sheets.
(2)Wall Thickness: 40, 50, 60, 80,100,120,150,180,200,250mm
(3)Max. Width: 1200mm
(4)Length: according to client's demands, engineering requirements and shipment conditions
(5) Application: for ceiling & wall, partition wall
(6) Widely used in common steel structure and storey adding projects,e.g. adding storey to small steel structure industrid factory building worehouse,suburbon temporary office,residentid quarters,school,hospital,etc.
EPS sandwich panel
Characteristics:
1. Our EPS sandwich panel is lightweight
2. The sandwich panels have low water absorption
3. All our panels possess good insulation and heat transfer resistance
4. The EPS sandwich panel can be used in low temperature environments
Specifications:
1. Width of panels 950mm/1150mm
2. Galvanized sheet steel thickness 0.30 to 0.6mm
3. Total thickness 50 to 200mm
4. Length of panelscustomized
5. Resistance of heat-transfer process 0.03 to 0.04W/m.K
6. Density 8 to 20kg/m3
Rock wool Sandwich panel
Characteristics:
1. Sound insulation Fire-proof
2. Good insulation and heat transfer resistance
3. Good bend and compression resistance
4. High bearing capacity
5. Flexibility in fixing
Specifications:
1. Galvanized sheet steel thickness 0.4 to 0.6mm
2. Total thickness 50 to 200mm
3. Width of panels 930mm
4. Length of panelscustomized
5. Resistances of heat-transfer process≤0.044W/m.K
6. Density 80 to 120kg/m3
Fiber glass sandwich panel
Characteristics:
1. Light weight, easily installed
2. Non-combustible, A1 class fire proof
3. Antisepsis, aging resistance, corrosion resistance
4. Strong vibration resistance, high durability
5. Acoustic noise reduction
6. Low moisture absorption
Specifications:
1. Width: 930mm 950mm, 1150mm
2. Galvanized steel sheet thickness: 0.3-0.6mm
3. Thickness of fiber glass: 50-200mm
4. Length of the panel: customized
5. Density 60kg/m3
6. Resistances of heat-transfer process: 0.028-0.033w/m.k
PU sandwich panel
Characteristics
1. Sandwich panels are lightweight
2. PU sandwich panel possesses high strength
3. Panels have a high bearing capacity
4. They are easy and quick to install
5. They have a low water-absorbing capacity
6. All our PU sandwich panels have good bending and compression resistance
Specifications:
1. Width of panels 1,000mm
2. Galvanized sheet steel thickness 0.40 to 0.6mm
3. Total thickness 50 to 150mm
4. Length of panelscustomized
5. Resistance of heat-transfer process≤0.023W/m.K
6. Sound proofing 21.5dB
7. Limits of fire resistance≥220kPa
8. Density 40 to 43kg/m3
9. Water absorption for 24 hours≤5%
Layers:
Sandwich panels are made of three layers,
Bottom layer : color coated steel sheets
Insulation layer : expandable polystyrene, rock wool, polyurethane, glass fiber wool and mix insulation of rock wool (glass fiber wool) and polyurethane
Upper layer: color coated steel sheets
Connection detailed

Use:
Steel warehouse, prefabricated houses, container houses, parking sheds, workshop. etc.
It is also widly used as roofing material for steel structure plant, gym, Supermarket,commercial and civilian facilities.
Details:
Height of corrugation :40mm
Length :5.8 m. MAX. for 20'GP and 11.8m.MAX.for 40'HQ or according to the buys’ request
Interface width: 950mm/ 1150mm / 960mm/ 980mm
Thickness: 50mm/ 75mm/ 100mm/ 120mm/ 150mm/ 200mm or due to the customer
Length: according to the buys’ request
Density of insulation is 120kg/m3.
Color : Many color are available, but white grey, sea blue and bright red sell well both domestically and abroad.
PASSED ISO 9001
We are a group company, which has the follow filiales
Weizhengheng Group covers an area of over 48,000 sq.m., with more than 1,000 employees from 9 subsidiary companies together with offices. Each company enjoys its own feature.
Shijiazhuang Weizhengheng Light Steel Color Plate Co., Ltd, professional in export trade business, has more than six years of experience in this field. Heilongjiang Weizhengheng Steel Structure Engineering Co., Ltd, located in Harbin, benefits from freight economy when exported to Russia. Beijing Weizhengheng Metal Structure Engineering Co., located in the capital city of China, may receive clients from the abroad while saving their time and energy. Other branch companies are Shenyang Tianying Light Steel Color Plate Co., Ltd, Hulun Buir Weizhengheng Light Steel Color Plate Co., Ltd, Ulanhot Weizhengheng Light Steel Color Plate Co., Ltd, Shandong Office, Manzhouli Office and Uganda Office.
We are the china supplier of the follow metal building materials :
Steel Structure , Prefabricated House , Galvanized Steel Coil , Galvalume Steel Coil , PPGI / PPGL , Galvanized Steel Sheet , Galvalume Steel Sheet , Cold Storage Panel , Prepainted Corrugated Steel Sheet | Floor Decking | EPS Sandwich Panel , Rock Wool Sandwich Panel | PU Sandwich Panel | Cleanroom Panel | FPR Panel .

We can supplier a service for the follow products Steel Structure , Prefabricated House , Galvanized Steel Coil , Galvalume Steel Coil , PPGI / PPGL , Galvanized Steel Sheet , Galvalume Steel Sheet , Cold Storage Panel , Prepainted Corrugated Steel Sheet | Floor Decking | EPS Sandwich Panel , Rock Wool Sandwich Panel | PU Sandwich Panel | Cleanroom Panel | FPR Panel the best service :
1. Sample free. the freight cost will be paid by sustomer.
2. You are very welcome to visit our factory before the order, or during the prodction or ater the production before loading.
3. We are very proffecionel in all the kinds of different payment term, FOB, CIF, CFR, CIP by sea container or bt train.
4. For the steel frame you are very welcome to orffer your own design, or you give us your idea,we supplier our design, the production,the loading all for you.
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