Prefab Wall Panels For Tiny House Construction
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.
Products Description
1. PU sandwich board is also called prefab wall panels for tiny house construction. 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.

Products specification
|
Product Name |
prefab wall panels |
|
Composition |
Face:Al-Zn steel sheet |
|
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: |
16/20/25*380*5800mm 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 |

installation
Multiple Finishes Are Available:Brick,Stone,Marble,Wood,Corrugated,more...
Production Process

Service Process
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Service Guarantee
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Free Service Charge
ECVV doesn't charge any service fee to Buyers for buying this product.
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ECVV Supply
ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.
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Product Quality Commitment
ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.
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Deposit Service Commitments
In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.
After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.
Metal sculpture surface is composed of a layer of aluminium zinc steel plate, the middle to high density foam polyurethane thermal insulation layer, bottom layer of waterproof and moistureproof aluminum foil paper, the structure of the special structure make metal sculpture has heat insulation, fire prevention, moistureproof, simple installation, long service life, hundred kinds of embossed designs and there are hundreds kinds of color combinations, luxurious and beautiful decorative effect, make buildings reveal the grade and have good taste, Convenient and flexible disassembly, easy to replace the wall design, very suitable for external wall insulation decorative materials
FAQ
1/Q: Are you trading company or manufacturer ?
A: We are factory. you’re welcomed to our factory any time.
2/Q: How long is your delivery time?
A: Generally it is 15 days.
3/Q: Do you provide samples ? is it free or extra ?
A: Yes, we offer panel sample . It's Depends on which Product your required.
4/Q. What is your payment term?
A.:We accept the T/T or L/C. And the Ali trade assurance also be acceptable.
5/Q. How is your After-sales policy ?
A:We wants to provide the best products and service to each client. We will provide the
online after-sales training. If necessary , your can visit us in our factory.
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