Wood grain Sandwich Panel

PU sandwich board is also called metal carving board. The external metal plate is galvanized steel plate, and the external coating is Nippon paint. The middle layer is a rigid high-density polyurethane foam insulation layer with flame retardant treatment, and the bottom layer is an aluminum foil fiber cloth protective layer, which plays the role of heat insulation and moisture resistance. It is a new green building material. It is used for covering, decoration and protection of external walls of buildings.

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Wood grain

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Email：ceo@shchengroup.com

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Commodity name: Wood grain Sandwich Panel

1. PU sandwich board is also called metal carving board. The external metal plate is galvanized steel plate, and the external coating is Nippon paint. The middle layer is a rigid high-density polyurethane foam insulation layer with flame retardant treatment, and the bottom layer is an aluminum foil fiber cloth protective layer, which plays the role of heat insulation and moisture resistance. It is a new green building material. It is used for covering, decoration and protection of external walls of buildings.

2. PU sandwich panel is a metal wallboard, a new type of building decoration material, with excellent thermal insulation performance. PU foam is the most advanced and environment-friendly thermal insulation material in the world. With the aluminum foil fiber cloth protective layer on the bottom, the best thermal insulation effect is achieved. Compared with the traditional exterior wall thermal insulation and decoration building materials, it has excellent cold resistance and thermal insulation performance. Its unique structure prevents heat loss in winter and reduces sunshine heat in summer.

3. Metal decorative thermal insulation wallboard can be used for internal and external walls, with rich texture and color choices, which can meet different decorative requirements and give cities and buildings a new look. The core material is rigid high-density polyurethane foam insulation layer. After flame retardant treatment, the closed battery rate can reach 99.7%. The wallboard surface has good self-cleaning, weather resistance, corrosion resistance, acid and alkali resistance. The whole circuit board has the functions of fire prevention, waterproof, thermal insulation, sound insulation, shock resistance, etc.

Product Name
Composition	Face:Al-Zn steel sheet Core:Hard polurethane foam Back：Aluminium foil fiberglass cloth
AppLication:	Temporary building,villa,large public building,prefab house,redecoration of the old building
Function	Insulation,decoration,fire-safe,energy-saving,easy to install etc
Weight	3.7kgs/m2
Length	5800mm or as customers requested
width	380mm
Thickness	16mm/20mm/25mm
Function:	Decoration, heat preservation, fire prevention, waterproof, sound insulation, shockproof.
Size:	16/20/253805800mm or customized
Advantages	Fireproof,fireresistant,waterproof,thermal insulation,soundproof,earthquake proof,Eco-friendly,flame,retardant,easy installation
Application	Hotel,Villa,Apartment,OfficeBuilding,Hospital,School,Mall,External,Internal,Ceiling,Roofing,Prefabricated House,Container House,Module House
Spray paint on the surface	High-quality Nippon paint
Metal layer	Al-zn alloy coated steel sheet(containing 55%,43% zinc)
Core material	High-density Polyurethane foam,42kg/m3
Percentage of close area	Closed cell rate
Bottom material	Aluminum foil fiberglass fiber
OEM	Logo and panel size
Warranty	10years
After-sale Service	Online traing,online technical support

Comparison with similar Products

SH Sidings		Other Sidings
0.25~0.27mm	Baseplate thickness	0.15-0.23mm
55-75g	Coating	＜50g
Nippon Paint	Paint brand	Ordinary paint
≥20 um	Coating thickness	10~20 um
High weather resistance polyester paint	Coating type	Ordinary polyester paint
40-42kg/m3	Polyurethane density	35kg/m3
Aluminum foil glassfiber cloth composite material	Back membrane	Aluminum foil
300℃ high temperature baking	Manufacturing process	Low temperature baking
3.45-3.7kg/m2	Finished product weight	2.3kg/m2

Test Items	Test Results
Surface density(core material)	42kg/m3
Compressive strength(core material)	295kpa
Thermal Conductivity	Average temperature:10℃ 0.022W/(m-k)
	Average temperature:25℃ 0.024W/(m-k)
Water absorption	0.8%
Vertical tensile strength(siding)	1.6kpa
Flexual capacity(siding)	Vertical 5.44Mpa
	Horizontal 3.88Mpa
Salt spray resistance(steel sheet)	No damage within 500h(neutral salt spray)
Acid resistance(steel sheet)	No abnormality within 24h(5% sulfuric acid)
Alkali resistance(steel sheet)	No abnormality within 24h(5% sodium oxychloride)
High temperature resistance(steel sheet)	600℃
Percentage of close area(core material)	99.70%
Al-Zn coating content	55-57g/m2(55% aluminum,43%zinc)
Wind pressure resistance(siding)	10kpa the sample is not damaged
Horizontal firing(core material)	HF-1
Combustion performance	Grade B
Heat transfer coefficient	1.50W (m2.K)
Airborne sound insulation	25 dB
Formaldehyde emission(siding)	No-detected
Fluorescent UV lamp aging(steel sheet)	No abnormality in appearance

Compared with Traditional Wall Materials

30-year performance comparison	SH Siding	Ordinary Exterior Wall Tiles	Ordinary Paint
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Key words:

Wood grain

1.Customers often ask, which buildings are your products suitable for? Generally speaking, Shanghe metal sidings are suitable for decoration of exterior wall of various buildings, as well as certain interior decoration, tooling, partition, etc.Our sidings have been widly adopted both in China and at abroad, such as USA, South Korea, South Africa,the Middle East, Russia,Malaysia,Thailand,ect. Such metal sidings can be used on such constructions as hospitals, schools, residences, hotels,office buildings, tourist holiday houses, government agencies, etc, and also can be usded to built many temporary houses such as integrated houses, sentry boxes, mobile toilets, and municipal houses.
2.There are more than 100 of patterns of shanghe metal sidings. The fantastic decoration effect highlights the grade of buildings. The simple and flexible disassembly and assembly of these metal sidings make the replacement of the design of walls easy.Metal sidings are not only suitable for the thermal insulation decoration of the exterior walls of new brick-concrete structures, frame structures, steel structures, and light-weight houses, but also for the energy-saving renovation of existing buildings, as well as interior and exterior decoration.
3.Metal carved panels can be widely used in the construction of public facilities, apartments, residential buildings, scenic spots, etc. Renovation of watchtowers, guard posts, renovation of old buildings, building mix-and-match structures, frame structure to steel structure, not only suitable for brick structure of buildings, suitable for light-weight buildings in the field of construction engineering, but also suitable for decoration and energy-saving renovation of other existing buildings, and exterior decoration. Exterior wall decoration and indoor integrated board are being built to become the best choice for more and more wall decoration.
We are a comprehensive company focusing on the production of new thermal insulation composites, aiming for leading in science and technology, responding to the national environmental protection policies and aiming at the domestic and foreign building materials market.Every day we are committed to continuously improving the world around us in environmental, social, economic and other aspects to create a better future.

Our company is a high-tech enterprise engaging in the research and development, production, sales and services of metal sidings, providing scientific and complete solutions for the decoration and energy saving renovation of new and existing buildings. In view of the new trend of building energy conservation at home and abroad, cooperating with famous energy-saving experts in China and overseas, introducing the advanced technology and equipment all over the world, we have developed a series of products for exterior walls of buildings, and established an integrated energy-saving and decorative system of exterior walls of buildings.

Our energy-saving and decoration system integrates the functions of decoration, heat preservation, thermal insulation, fire-proof, rain proofing and seepage proofing, incorporating the energy conservation and environment protection humanistic concepts and international fashion design elements, and infused with the new concept of"integration of energy saving and decoration", which greatly meets the needs of energy-saving design of different architectures, and matches the new trends of current development of energy-saving buildings in China.

Online consultation

Service Hotline:

0086-635-2180880 、0086-635-5087080

Email：

ceo@shchengroup.com

Address：

No. 47, Yunchuang Center, Economic and Technological
Development Zone, Liaocheng City, Shandong Province, China