Factory wholesale Structural Sandwich Panels - OEM/ODM Factory China Insulated Wall Roof Boards PU/PIR/Rockwool/Polyurethane/Glasswool/EPS Waterproof Sandwich Panels for Workshop Prefabricated House – BoYuan

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Our corporation has been specializing in brand strategy. Customers' gratification is our greatest advertising. We also source OEM company for Frozen Cold Room Panel , Cold Room Panel , Foam Composite Panels , The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market.

Factory wholesale Structural Sandwich Panels - OEM/ODM Factory China Insulated Wall Roof Boards PU/PIR/Rockwool/Polyurethane/Glasswool/EPS Waterproof Sandwich Panels for Workshop Prefabricated House – BoYuan Detail:

We support our purchasers with ideal premium quality products and substantial level company. Becoming the specialist manufacturer in this sector, we’ve acquired rich practical working experience in producing and managing for OEM/ODM Factory China Insulated Wall Roof Boards PU/PIR/Rockwool/Polyurethane/Glasswool/EPS Waterproof Sandwich Panels for Workshop Prefabricated House, We are assured to generate excellent achievements in the upcoming. We are hunting forward to becoming one of the most reliable suppliers.
We support our purchasers with ideal premium quality products and substantial level company. Becoming the specialist manufacturer in this sector, we’ve acquired rich practical working experience in producing and managing for China Sandwich Panel, PIR/PU, Based on our guiding principle of quality is the key to development, we continually strive to exceed our customers’ expectations. As such, we sincerely invite all interested companies to contact us for future cooperation, We welcome old and new customers to hold hands together for exploring and developing; For more information, be sure to feel free to contact us. Thanks. Advanced equipment, strict quality control, customer-orientation service, initiative summary and improvement of defects and extensive industry experience enable us to guarantee more customer satisfaction and reputation which, in return, brings us more orders and benefits. If you are interested in any of our merchandise, make sure you feel free to contact us. Inquiry or visit to our company are warmly welcome. We sincerely hope to start a win-win and friendly partnership with you. You can see more details in our website.

As a new material in structure, the polyurethane roof panel has been the most suitable choice for many users.

Roof system

Type	PU sandwich roof panel/polyurethane sandwich roof panel
Core	polyurethane
Density	40-45kg/m3
Surface material	color steel sheet/aluminum foil
Steel thickness	0.3-0.8mm
Core thickness	40/50/75/90/100/120/150/200mm
Length	1-11.8m
Effective Width	1000mm
Fire Rating	Great B
Color	Any Ral color
Wave	three waves or four waves (36mm、45mm)
Advantages	Lightweight/Fireproof/Waterproof/Easy Install/Insulation
Surface Appearance	seamless-wave/slitwidth-wave/concave-wave/Flat/Embossed/Other
Usage	It is suitable for the various roofs referring to the large-size factory buildings, storage, exhibition halls, gymnasiums, freezing stores, purification workshops, etc.

Definition of PU sandwich panels

Polyurethane Sandwich Panel also called PU Sandwich Panel, the top & bottom sheet of this panel is Galvanized & Pre-painted steel sheets,and core material is 5 components Polyurethane glue, it is formed by heating, foaming & laminating. Polyurethane is the best material for heat and sound insulation. It can reduce the heat transmission caused by difference in the internal and external temperature, and get to maximum efficiency of freezing and refrigeration systems. It is a new type of heat insulation material for lower construction cost.Panels are in multiple varieties and specifications to meet the need of various sites and projects.

Polyurethane sandwich panel Roof sandwich panel

Material instruction

1)Suface sheet:
Usually the surface sheet of PUR or PIR sandwich panels is PPGI or PPGL steel color coated sheets.PPGI is prepainted galvanized coated steel and PPGL is prepainted Al-Zn coated steel.For coating type,you could choose PE, PVDF, HDP, SMP,ect.Our strategic cooperation brands are Bluescope, Bao-steel, Shougang steel, Guanzhou steel, Yieh Phui steel,Xinyu steel,etc.

2)Polyurethane core material:Our polyurethane core material strategic cooperation brands are D·BASF, Huntsman, WANHUA, etc.

Features

Pre engineered for precision and simple construction.
Pre painted galvanized sheets.
Sandwich panels are extremely light weight
High structural rigidity and reliability.
Prefab Sandwich panel of various heights available
Heat, Sound and water insulated.
Fire and impact resistant.
Energy efficient.
Low energy consuming.

Polyurethane sandwich panel Roof sandwich panel
We support our purchasers with ideal premium quality products and substantial level company. Becoming the specialist manufacturer in this sector, we’ve acquired rich practical working experience in producing and managing for OEM/ODM Factory China Insulated Wall Roof Boards PU/PIR/Rockwool/Polyurethane/Glasswool/EPS Waterproof Sandwich Panels for Workshop Prefabricated House, We are assured to generate excellent achievements in the upcoming. We are hunting forward to becoming one of the most reliable suppliers.
OEM/ODM Factory China Sandwich Panel, PIR/PU, Based on our guiding principle of quality is the key to development, we continually strive to exceed our customers’ expectations. As such, we sincerely invite all interested companies to contact us for future cooperation, We welcome old and new customers to hold hands together for exploring and developing; For more information, be sure to feel free to contact us. Thanks. Advanced equipment, strict quality control, customer-orientation service, initiative summary and improvement of defects and extensive industry experience enable us to guarantee more customer satisfaction and reputation which, in return, brings us more orders and benefits. If you are interested in any of our merchandise, make sure you feel free to contact us. Inquiry or visit to our company are warmly welcome. We sincerely hope to start a win-win and friendly partnership with you. You can see more details in our website.