Factory Price Waterproof Sandwich Panels (EPS/PU/PIR/Rockwool/Polyurethane/Glasswool) for Steel Warehouse & Workshop Buildings

Product Description

PU/PIR Sandwich Panel

RP-930/1000 Type		Application
Effective width(mm)	930/1000	Roof Panel
Feeding Width(mm)	1200(upper panel)
	1070(inside panel)
Thickness of plate(mm)	0.4-0.8
Thickness of core material(mm)	40-200
Core material	PU
WP-930/1000Type		Application
Effective width(mm)	930/1000	Wall Panel
Feeding Width(mm)	1100(upper panel)
	1070(inside panel)
Thickness of plate(mm)	0.4-0.8
Thickness of core material(mm)	40-200
Core material	PU

performance description            
1:The flame resistance level reaches level A, which has improved the overall fireproof performance pf steel buildings,
2:the two edges of the tongue-and-groove are filled with polyurethane foams, which effectively stop heat conduction and rain leakage prevents the reduction of strength and thermal insulation performance caused by moisture absorption and makes fireproof and thermal insulation performance more durable.
3:the high volumetric weight core material guarantees better thermal insulation performance (the volumetric weight of rock wool core material.120kg/m3, the volumetric of glass wool .64kg/m3) the two edges of the tongue-and-groove is filled with rigid polyurethane foams to improve the overall strength and prevent deformation of the tongue-groove.
4:the fireproof wool rotates 90 so that the wool fiber is perpendicular to the panel and the strength of pressure and tension resistance increases by 50.

Insulation Effect - Compared with different core materials         

Materials Name	Density(kg/m3)	Heat Transfer Coefficient (w/m2.k)	The thickness required to achieve the same energy-saving effect(mm)
Polyurethane	40	0.43	35
Rockwool	120	0.69	60
Brick	1600	0.81	475
Concrete	2300	1.75	1075

Remark: normal temperature status
Compared with other building materials, the PU sandwich panel can effectively prevent cold energy transmission due to the larger temperature difference between the inside and the outside, so cold storages are more energy-saving and the working efficiency of cold rooms is improved.



FAQ

Q1: Can you offer designing service for us? 
A: Yes, we have more than 50 design engineers. We could design full solution drawings as per your requirements. They use software, such as: Auto CAD, PKPM, MTS, 3D3S, Tarch, Tekla Structures(Xsteel)V12.0. etc. We will be glad to establish sincere business cooperation with you in the near future. 

Q2: Do you offer guiding service for installation on site overseas? 
A: Yes. We do. We will give detailed installation drawings and video for free. And if you need, we can send guide engineers as installation director even a working team to your construction site. We have ever supplied the installation service on Australia, Cameroon, Bolivia, Chile, Angola, Gabon and etc. 

Q3: How can I get your quick quotation on my project? 
A: The more exhaustive your description is, the quicker our quote would be. You can chat with us at anytime via email or phone to offer us your detail information or you can just leave your message on our website. We will give you the best quotation ASAP. Thanks for your kind cooperation. 

Q4: What's the procedure of trading? 
A: Design drawing →Confirm drawing→Quotation→PI→ConfirmPI→Arrange 30% deposit→Manufacture→QCinspect→Paybalance→Shipping. 

Q5: What is the biggest advantage of your product? 
A: The quality of our products is better than other manufacturers. We use high-quality raw materials, strictly control the quality of production. We improve our product performance by improving our technology. These make our products more beautiful and have a longer life, lower cost of use. 

Welcome to visit our company!