DXH Container House - Leading Custom Prefab Container House Manufacturer Since 2008..
Sandwich Panel
Insulated Panels for Prefab Modular Buildings
Sandwich panels are a type of composite material with a metal surface (galvanized steel/aluminum/color coating) and an insulating core (PU, rock wool, or EPS).
- Use for: walls, roofs, cold storage, cleanrooms, warehouses.
- Thickness: 50 mm, 75 mm, 100 mm, 150 mm, 200 mm available.
What Is a Sandwich Panel?
A sandwich panel consists of three layers: two metal skin layers (typically galvanized steel or aluminum) sandwiching a low-density core material (polyurethane, rock wool, or magnesium oxysulfide).
This construction provides lightweight, high strength, good thermal insulation, and fire resistance, making it ideal for energy-efficient buildings. Here are the benefits:
- Fire Safety: Class B1 to A1 fire rating
- Thermal Insulation: 0.019-0.035 W/mK conductivity
- Waterproof: ≤3% moisture absorption
- Lightweight: 42-45 kg/m³ density
- Fast Installation: Pre-cut panels, no additional insulation needed
Sandwich Panel Applications
Cold storage and Refrigeration: Dairy freezers, meat storage, fruit/vegetable cold rooms
Cleanrooms and Medical Facilities: Pharmaceutical, hospital, laboratory walls/roofs
Warehouses and Workshops: Industrial storage, modular workshops
Food Processing Factories: Cold processing areas, walk-in coolers
Commercial Buildings: Fire-rated walls/roofs, energy-efficient facades
Prefab Buildings and Modular Homes: Container homes, prefab villas, portable restrooms
Why Choose DXH Container Sandwich Panels?
DXH Container has been a leading manufacturer of sandwich panels since 2008, specializing in high-quality prefabricated building materials. We hold CE and ISO9001 certifications, ensuring that all our sandwich panels meet international quality standards.
Our sandwich panels are tested for fire resistance, thermal efficiency, and waterproof performance, making them suitable for diverse applications from cold storage to cleanrooms. Whether you need technical consultation, product specifications, or installation guidance, you can contact us to assist via WhatsApp, email, or phone.
Our commitment to customer satisfaction is reflected in our 24/7 support service. Get your free sandwich panel quote today at dxhcontainer.com.
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Xunqing Rd No.639, Taoyuan Town, Wujiang District, Suzhou City,
Jiangsu Province, China
DXH Container House as a professional prefabricated container house manufacturer which provides prefabricated houses and container houses and custom service.
Monday - Sunday: 24*7customer service