Q355 Steel Sheet Rockwool Sandwich Panel for Wall and Roof Building Materials/Warehouse/Steel Structure Building

• Customization: Available
• After-sales Service: as Contract
• Warranty: as Contract
• Model NO.: Rockwool Sandwich panel
• Surface Sheet: PPGI/PPGL/Aluminum Sheet/ Al-Mg-Mn Alloy Metal
• Coating: PE ,PVDF, HDP, SMP
• Steel Thickness: 0.4mm-0.75mm
• Al Metal Sheet: 0.6mm-1.2mm
• Stainless Steel: 0.4mm-0.6mm
• Fire Rating: A1
• Certificate: ISO9001
• Length: Max 5.85m for 20gp; Max11.85m for 40gp/40hq
• Lapping Type: Australian Seamless Lap
• Core Materials: Rockwool
• Density of Core: 100-150 Kg/M3
• Panel Thickness: 50mm 75mm 100mm 150mm 200mm
• Function: Fireproof, Sound-Absorbing ,Decoration Wall
• Feature: Environmental,Easy Installation ,Metal Panel
• Lead Time: 7-15days After Receiving Deposit
• Transport Package: Seaworthy Packing Standard /as Customer′s Request
• Specification: 950mm
• Trademark: Pengyue
• Origin: Xiamen/Shangdong, China
• HS Code: 7326901990
• Package Size: 200.00cm * 200.00cm * 50.00cm
• Package Gross Weight: 2.000kg

Product Description

Product Description

Rockwool Sandwich Panel: Advanced Building Material for Wall, Roof, Ceiling & Warehouse Applications

As one of the most innovative building materials in modern construction, rockwool sandwich panels integrate rock wool and steel into a single unit through advanced factory automation equipment. This technology revolutionizes traditional on-site composite methods for rock wool boards, achieving high quality, efficiency, reliability, and safety while meeting strict building requirements for thermal insulation, sound insulation, and fire protection.

The rockwool sandwich panel features galvanized and pre-painted steel sheets as its upper and lower surfaces, with a core material made of 5-component rockwool glue. It is formed through precise heating, foaming, and laminating processes. Rockwool, renowned as an excellent thermal insulation and soundproofing material, ensures the panel excels in temperature retention and noise reduction—making it ideal for wall panel systems, ceiling installations, and structures like cold storage facilities, industrial workshops, public buildings, and warehouses.

Our newly developed Australian rockwool sandwich panels, designed to meet diverse customer needs, consist of rock wool core material bonded with double-layer steel sheets. Compared to other sandwich panels, its most outstanding advantage lies in its fireproof performance, reaching the highest A1 fire rating. This makes it a top choice for steel structure buildings and various construction scenarios requiring superior safety and durability.

Specification

More Details

Australian Type Rockwool Sandwich Panel Production Line

Rockwool Sandwich Panel: Quality Building Material for Wall & Warehouse

Advanced automated production line for Australian-style rockwool sandwich panels, integrating galvanized steel sheets and 5-component rockwool core. Through precise heating, foaming, and laminating, it ensures A1 fire rating, thermal insulation, and soundproofing. Complies with strict quality standards (bond strength, dimensional accuracy) for steel structure walls, warehouses, and ceilings.

A premium building material with galvanized pre-painted steel surfaces and 5-component rockwool core, formed via heating, foaming, and laminating. Excels in thermal insulation, soundproofing, and A1 fire resistance. Adheres to strict quality standards: dimensional accuracy, bond strength testing, fire rating verification, ensuring reliability for steel structure walls, ceilings, and warehouses.

Certifications

Packing & Delivery

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Packaging Details: standard seaworthy package/ As customer's request
1,protect film on steel sheet / eps board protect in container
2,Add steel pallet /paper corner protect/film protect
Port: Qingdao port,China
Lead Time : 7-15 days after receiving deposit

Applications

The sandwich panels can be used in large industrial plants,warehouses,supermarkets, hospitals, stadiums, cold storage, activities room, buildings plus layer, clean workshop and heat insulation fire place.  Commercial housings in the cities, such as exhibition halls, shopping centers, offices and other housings for exhibition and sports.The temporary facilities in the construction site, such as office, warehouse.
A. Fire Prevention: High-quality water-proof rock wool and class-A fire-proof performance.
B. Thermal Insulation: The low coefficient of heat conductivity and the excellent node design guarantee the sealing performance and the thermal insulation effect.
C. Sound Insulation: The sound absorption effect is good. The sound reduction factor is no less than 30dB. It can effectively reduce the interference of outside noise.
D. Solid: The panel has high strength, unique double-support plug interface design and strong capacity in wind pressure resistance. It has strong strength to resist pressure and bearing, which can used as exterior protected construction and load-carrying construction.
E. Beautiful Design: Bright in color and attractive in appearance, there is no need to make the outer ornament. The panel adopts hidden-screw node design and has diversified panel effects.
F. Convenient Installation: Easy, flexible and fast. Compared with civil construction, it can cut down over 40% construction period.
Oher rockwool sandwich panel type joint 
Hiden screw type joint way for roof sandwih panels

Service&Support:

Xiamen Peng yue Imp & Exp Co.,Ltd.( Pengyue  Newmaterials )company is one combination of industry and trade company, and very professional with steel structure products in China. Because of good quality and service, competitive price, our products are sold worldwide, such as South America, Europe etc.

Win-Win Business, We Do What You Needs!  Feel Free to contact me.
------------------------------------FAQ---------------------------------------
1. Q: Do you have factory?
A: Yes, Pengyue is just our trading company to help exporting.
We have own brother factory (was established in 2003) to supply various Wall/Roof /Ceiling Sandwich panel, Steel Decking Sheet, Purlin, Steel Structure and ensure fast delivery.

2. What is your MOQ ?
A: Normal MOQ is 1*20GP container.

3 Could we get free samples?
A: Yes, Samples is freely prepared but please made freight collected by your side. And this charge will be deducted from total value once you order from us.

4. How can you promise the quality?
A: To supply the high quality product to every customer, our workers are serious in every process, every details. From raw material control, production process to finished product inspection, we also have relevant certifications for our products, such as CE, SGS, Fireproof test report, Raw materials test report ect.

5. What should I do if want to buy your products?
A:Please send us inquiry if you are interest in our products. We would get back to you as soon as possible according to your needs.

6.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 )

7. How about your delivery time?
A: 15-20 days after receiving deposit.

6: May I visit your factory before placing the order?
A: Warmly welcome to visit our factory anytime. Please let us know your schedule in advance so that we can book hotel and arrange pickup for you.