70mm PU/PIR Sandwich Panel with Insulation Corrugated Roof Panels for House Building

• Customization: Available
• After-sales Service: Online Technical Support
• Warranty: 2 Years
• Model NO.: PU sandwich panel
• Feature: Environmental, Fireproof, Light Weight, Metal Panel
• Fire Rating: 1
• Certification: ISO9001, FM,ASTM,CE
• Customized: Customized
• Density: 40--45kg/M3
• Thermal Conductivity: 0.019--0.023W/M.K
• Moisture Permeability: ≤3.34ng/PA/M.S
• Water Absorption: ≤0.5g/100cm2
• Enclosed Rate: ≥97%
• The Compression Strength: ≥220kpa
• The Bending Strength: ≥2450kN/M2
• Oxygen Index: ≥28
• Fire Proof Rating: B1,B2,B3
• Dimensional Stability: ≤1%
• Application Temperature: -50ºC-150ºC
• Steel Thickness: 0.4-0.7mm
• Steel Color: Any Ral Color
• Core Material Thickness: 30/40/50/60/75/100/120/150/200/250mm
• Length: Less Than 11.8m
• Transport Package: Standard Seaworthy Package
• Specification: Customized, The Longest Length Is 11.8m to Ship
• Trademark: HEADSTREAM
• Origin: China

Product Description

Our lightweight wall panels are designed to provide an ideal balance of strength, insulation, and easy installation for a wide range of construction needs. As a professional manufacturer and exporter of customized sandwich panels, we offer flexible options in size, thickness, color, and core material to perfectly match your project requirements.

Core Materials: PU / PIR / Rock Wool / Glass Wool / EPS
Panel Thickness: 50mm, 75mm, 100mm, 150mm (Customizable)
Panel Width: Standard 950mm / 1000mm
Length: Cut-to-length as per your project
Fireproof & Insulated: Compliant with international standards
Color Options: RAL colors customizable for aesthetic needs

Product Name	Polyurethane Sandwich Panel
Width	950 mm/1150mm
Panel Length	According to customers' request /Customizable
Core	Polyurethane
Core Thickness	50mm 75mm 100mm 150mm 200mm
Density Of Core	35-45kg/m3
Thermal Conductivity	<0.023
Steel Thinckness	0.3mm-0.8mm
Steel Color	White, gray, blue, red, etc
Galvanized Layer Of Steel Plates	Exterior plate and Inner plate: Aluzinc , Zinc coating,Alu-Zn-Mg
Metal Sheet	Color Coated Steel Sheet / Stainless steel plate

Why choose us?

Lightweight Design - Reduces load on steel structure and foundation, easy to transport and install
Customizable Specifications - Tailored to your building layout and insulation requirements
Sound & Thermal Insulation - Enhances comfort and energy efficiency
Fire-Resistant Options Available - Ideal for industrial and commercial safety standards
Smooth Surface Finish - Suitable for both interior and exterior wall applications.

FAQ

1.Who are we? And what is our main products?

 

A:We are a local supplier in Shandong China with our own factory and production line.Our main products are all kinds of sandwich panels ,steel decking sheet,roof or wall panels,and truss steel decking for light
steel buildings.

 

2.what should i do if i want to buy your products?

 

A:Please send us inquiry at below if you are interest in our products.We would get back to you as soon as possible according to your needs.

 

3.What kind of payment ways do you accept?

FOB/CIF/CFR/EXW

 

A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

B:30% TT as deposit and 70% LC at sight (Support the third party inspection or others inspection )

 

4.Could you provide samples for quality confirmation?

 

A:Yes, we could provide samples for free if we have ready parts in stock, but the customers have to pay the courier cost.

 

5. How about your delivery time?

 

A: 20 days after receiving deposit

 

6: How do you make our business long-term and good relationship?

 

A:We keep good quality and competitive price to ensure our customers benefit ;

B: We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.