Exterior Wall Panels For House

 

We know that the exterior wall panels for house is filled with hard foamed polyurethane, so do you know what is called hard foamed polyurethane? Polyurethane hard bubbles are high molecular polymers made of isocyanate and polyether as the main raw materials, mixed by special equipment, and foamed on-site by high-pressure spraying under the action of various additives such as foaming agents, catalysts, and flame retardants. . There are two types of polyurethane foam, soft foam and hard foam. Soft foam has an open-cell structure, and hard foam has a closed-cell structure; soft foam is divided into two types: crusted and non-skinned. Polyurethane rigid foam is a new type of synthetic material with thermal insulation and waterproof functions. Its thermal conductivity is low, only 0.022～0.033W/(m*Κ), which is equivalent to half of extruded board, and it is the thermal conductivity of all thermal insulation materials at present. lowest. Rigid polyurethane foam is mainly used in building exterior wall insulation, roof waterproof insulation integration, cold storage insulation, pipeline insulation materials, building panels, refrigerated vehicles and cold storage insulation materials, etc.
The metal carved insulation board is filled with hard polyurethane foam, which perfectly reflects the safety, reliability and compactness of the metal insulation board. Among the 1000 polyurethane bubbles, there will never be more than 5 bubbles that are broken. It is our Metal Carving Board's guarantee for products, strictly controlling every step and every detail.

 

 

Product name	exterior wall panels for house
Size	3800*380*16mm/20mm(Length can be customized,MOQ>100Sqm)
Surface Textures and Appearance	Coarse brick veins;Wide or narrow brick veins;Standard brick veins;Standard brick veins;Bark veins;Stone veins;Plain veins
Materials	Polyurethane
Thickness	0.23mm-0.5mm
Unit weight	3.5kg/m³
Waterproof rate	415%
Wind resistance	8.0Kpa
Thermal conductivity	0.018W/m·k
Thermal Resistance	2.09㎡k/w
PU Density	40kg/m³
Compressive strength	52.7kpa
Characteristic	Good temp-keeping and heat insulation
Fine fireproof	Test by national quality inspection center for fireproof building material, all its index reach grade B1 According to your requirement(B1/B2)
Technical support	Incidental engineering drawings
Used	Various roofs and walls referring to the large size factory buildings, storages, exhibition halls, gymnasiums, freezing stores and purification workshops
Installation	Convenient and flexible without the large- size lifting devices so that the construction period is limited with the lower comprehensive costs
Application	Polyurethane /PU foam sandwich panel(exterior/interior wall panel) can be used on any structural buildings ,brick wall, Steel structure, CEM

 

 

 

Factors affecting exterior wall panels

 

In recent years, with the rise of new thermal insulation materials, more and more people use new thermal insulation materials for decoration, and the prices are even more uneven, so how can we choose high-quality and cheap products?
The most attractive thing about this kind of material is its design and color. There are many varieties such as brick pattern, imitation wood pattern, stone pattern and marble pattern. My eyes lit up. Moreover, the price of the exterior wall insulation and decorative panels is relatively favorable, which is affordable by ordinary families and businesses.

How should we judge the quality of products among many manufacturers?

1. When purchasing exterior wall insulation and decorative panels, you can touch the galvanized panel with your hands. Generally, the matte texture is used to avoid scratches during transportation;

2. Observe the surface structure of the stone with the naked eye. The finer the particles, the better the quality. Then check whether the filling is uniform and there are no gaps;

3. If there are cracks in the structure, there is a risk of easy cracking in the future, which is not beautiful for the large surface texture of the surface stone.

Only by mastering the method of judging the quality of exterior wall insulation and decorative panels, can we not be deceived by unscrupulous merchants when purchasing, so it is very important to master the method.

 

 

 

Q1. Are you factory or trading company?
A: We are a factory specialized in exterior wall panels for house for over 10 years.

Q2. Can I get some samples?
A: Yes, we offer free samples. Customers just need to pay for the freight.

Q3. Do you provide OEM service?
A: Yes, OEM service is available. We have professional design department, which allows us to produce wall panels according to your
requirements.

Q4. What is the mass production lead time?
A: Normally 10-20 days after deposit. Bulk order depends on the quantity.

Q5. How to protect our rights after payment?
A: Don't worry, we accept Alibaba Trade Assurance, which can help to 100% protect the quality, on-time shipment, and payment.

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