Wall and Roof Systems

Glostar is a leading sandwich panel manufacturer and sandwich panel supplier in China, specializing in high-performance wall and roof systems for industrial, commercial, cold storage, and cleanroom projects. Our product range includes rock wool sandwich panels, PU/PIR insulated panels, metal roof sandwich panels, and architectural wall cladding systems engineered for superior fire resistance, thermal insulation, and long-term durability. As an experienced sandwich panel supplier, Glostar provides customized solutions for steel structure buildings, pharmaceutical cleanrooms, food processing plants, warehouses, logistics centers, and commercial construction projects.

Complete Sandwich Panel Solutions for Modern Construction

Glostar provides complete wall and roof sandwich panel systems for industrial and commercial buildings. As a trusted sandwich panel manufacturer, we focus on delivering insulated panel solutions that combine structural strength, thermal insulation, weather resistance, and modern architectural appearance.

Our sandwich panel products are widely used in steel structure factories, cold storage projects, cleanrooms, logistics warehouses, shopping centers, airports, and pharmaceutical facilities.

Rock Wool Sandwich Panel Systems

Glostar rock wool sandwich panel systems are designed for projects requiring high fire resistance, thermal insulation, and acoustic performance. The non-combustible mineral wool core provides excellent safety performance for industrial plants, cleanrooms, public buildings, and large-scale commercial facilities.

Our rock wool sandwich panels are available in different thicknesses, surface coatings, and installation systems to meet diverse project requirements. They are widely used for exterior walls, partition systems, roofing structures, and fire-rated buildings.

• Excellent fireproof performance
• High thermal insulation efficiency
• Strong sound absorption capability
• Durable and corrosion-resistant steel surface
• Fast and efficient installation

Why Choose Glostar as Your Sandwich Panel Manufacturer?

As a professional sandwich panel manufacturer and global sandwich panel supplier, Glostar is committed to providing high-quality insulated panel systems for customers worldwide.

• Advanced automatic production lines
• Strict quality inspection system
• OEM & customized design support
• Rich export experience in Middle East, Southeast Asia, and South America
• Professional technical and project support
• Fast delivery and stable production capacity

We continuously improve our manufacturing technology to ensure every sandwich panel system meets international standards for durability, insulation, and safety.

Frequently Asked Questions

What is a rock wool sandwich panel?

A rock wool sandwich panel is an insulated building panel made with a non-combustible mineral wool core and metal steel sheets. It offers excellent fire resistance, thermal insulation, and sound absorption performance.

Why choose Glostar as your sandwich panel supplier?

Glostar provides reliable product quality, customized manufacturing solutions, fast delivery, and professional project support for global construction projects.

Are rock wool sandwich panels fireproof?

Yes. Rock wool sandwich panels provide excellent fire resistance and are widely used in projects requiring high safety standards and fire-rated wall systems.

Can sandwich panels improve energy efficiency?

Yes. Insulated sandwich panels significantly reduce heat transfer and help improve building energy efficiency while lowering operating costs.

Looking for a Reliable Sandwich Panel Manufacturer?

Glostar provides complete sandwich panel solutions for industrial, commercial, and cleanroom construction projects worldwide. Contact our team today for product catalogs, technical support, and customized quotations.