Sandwich panels combine two durable outer layers with a lightweight core, offering high strength and low weight. Made from EPS, polyurethane or rock wool, they are ideal for walls, roofs, and cold rooms. Their excellent thermal and acoustic insulation, fire resistance, and structural integrity make them a smart choice for efficient building.
Choosing affordable sandwich panels helps reduce energy use, improve safety, and lower maintenance costs. They’re perfect for projects requiring fast installation and reliable insulation. For over 30 years, Mammut has produced sandwich panels using advanced, fully automated production lines. With an annual capacity of 6.5 million square meters, we lead the market in the Middle East, meeting both local demand and export needs.
If you’re looking to buy sandwich panels that combine quality with competitive sandwich panel prices, Mammut offers reliable solutions that meet the highest international standards.
Mammut’s industrial panel solutions offer a modern, lightweight, and durable alternative for commercial, industrial, and cold storage construction. Designed using advanced global technologies and premium materials, our sandwich panels consist of two strong outer steel sheets and a high-performance insulating core—ensuring structural strength, thermal efficiency, and long-term durability.
Energy-Efficient Thermal Insulation: Our energy-efficient panels are engineered with PU, PIR, or QuadCore™ cores, reducing energy consumption by up to 50%. With extremely low thermal conductivity (as low as 0.018 W/m²K), they outperform traditional materials in both heating and cooling efficiency.
Fire Resistance and Safety: PIR-core panels are FM-approved and fire-resistant for up to 2 hours. Mineral Wool cores offer complete non-combustibility, making them ideal for high-risk environments where fire safety is critical.
Quick Installation and Lightweight Design: Weighing just 10–20 kg/m², our panels enable quick installation, cutting project timelines by up to 50% and significantly reducing labor costs.
Long-Term Durability: Mammut panels feature corrosion-resistant coatings like Aluzinc and protective polymer layers, delivering superior resistance to weather, impact, and heavy loads with minimal maintenance.
Effective Acoustic Insulation: Depending on the core type, panels can reduce noise levels by up to 32 dB—ideal for hospitals, conference rooms, and educational buildings.
Smart Investment: While initial costs may vary, a full life-cycle cost analysis proves that Mammut’s cost-effective building materials minimize long-term expenses in energy, labor, and upkeep. Plus, our panels are recyclable building materials, supporting sustainability without compromising performance.
In the manufacturing of sandwich panels, the type of outer sheet plays a vital role in determining the product’s performance, durability, and final application. At Mammut, we leverage premium global materials to offer a wide range of outer sheets—including galvanized steel, aluzinc, plastisol-coated steel, aluminum, and stainless steel—to meet the diverse needs of industrial, commercial, hygienic, and construction projects.
Choosing the right sheet type not only ensures maximum lifespan and superior resistance to environmental factors, but also enhances energy efficiency, visual appeal, and installation ease. Below, we introduce the features, use cases, and advantages of each sheet type to help you buy sandwich panels tailored to your project needs.
Galvanized sheets are made from carbon steel coated with a layer of zinc, providing good corrosion and rust resistance. They are available in thicknesses ranging from 0.4 mm to 0.7 mm, with a tensile strength between 280 to 350 MPa.
Thanks to their affordable price and excellent formability, galvanized sheets are widely used in wall and roof sandwich panels for warehouses, workshops, and industrial buildings. However, in highly humid or corrosive environments, they may offer less durability than other options.
Aluzinc is a steel sheet coated with 55% aluminum, 43.4% zinc, and 1.6% silicon, offering 2 to 6 times more corrosion resistance than galvanized steel.
Capable of withstanding temperatures up to 300°C, aluzinc sheets are an excellent choice for roof and wall panels in industrial and commercial projects located in harsh climate zones. Their aesthetic appeal and extended lifespan make them ideal for custom sandwich panel orders.
Plastisol sheets are made of galvanized steel with a 200-micron thick PVC coating, offering exceptional resistance against chemicals, corrosion, and mechanical damage.
Their smooth surface and wide range of color options make them perfect for food processing, pharmaceutical, and high-humidity environments. Their durability makes them a top choice for long-lasting installations requiring high impact resistance.
Lightweight, corrosion-resistant, and 100% recyclable, aluminum sheets are ideal for cold storage units, prefabricated buildings, and workshops. They offer excellent UV resistance, making them a solid choice for sun-intensive regions.
Aluminum is known for its flexibility, easy installation, and compatibility with clean energy projects. These panels are an excellent solution for those seeking custom sandwich panel orders with environmental benefits.
Stainless steel offers superior resistance to corrosion, heat, and chemicals, making it the go-to material for hygienic environments like medical facilities, food factories, and pharmaceutical labs.
With its glossy, sleek surface and minimal maintenance needs, stainless steel panels are ideal for long-term investments where performance and appearance must be preserved over time.
Purchasing sandwich panels is not just a technical decision — it’s a strategic investment in construction quality, energy efficiency, and long-term durability. To make a reliable and cost-effective choice, consider the following key factors:
Choose the Right Core Insulation
Each core material serves a different purpose — pick one based on your project’s insulation or fire-resistance needs:
Select the Right Outer Sheet Material
The metal skin determines resistance against weather, corrosion, and wear:
Optimize Panel Thickness for Your Application
Maximize Energy Savings with Low Thermal Conductivity
Mammut panels with QuadCore™ or PIR cores offer extremely low thermal conductivity, reducing energy loss by up to 50% — saving costs and enhancing sustainability.
Ensure Fire Safety Compliance
Look for internationally certified fire-rated panels:
Use Standardized Installation & Sealing Systems
Improper installation compromises performance. Insist on:
Understand the Price Range
Prices vary based on:
Balance technical specs with your project’s budget for the best ROI.
The choice of sandwich panel color is typically based on the client’s preference and, in some cases, aligned with the client’s corporate color scheme. Occasionally, roofs are covered using two different colors. However, the most commonly used colors are those shown in the image below.
Choosing the right type of sandwich panel is key to optimizing energy performance, structural safety, installation speed, and project cost-efficiency. At Mammut, we offer a wide range of industrial panel solutions, designed using cutting-edge technology to meet the needs of various applications—including walls, roofs, cold storage, cleanrooms, and fire-resistant environments.
Designed for internal and external wall cladding, these energy-efficient panels are made with insulated cores such as polyurethane, polystyrene, mineral wool, or glass wool. Outer sheets are available in galvanized steel, Aluzinc, or aluminum, offering high resistance to environmental stress. Wall Sandwich Panels come in plain, patterned, and concealed fastener options.
| Feature | Description |
| Core Options | Polyurethane (PU), Polystyrene (EPS), Mineral Wool, Glass Wool |
| Outer Sheet Materials | Galvanized Steel, Aluzinc, Aluminum |
| Surface Types | Plain, Patterned, Hidden Fastener |
| Panel Thickness | 40–150 mm |
| Thermal Conductivity | 0.018–0.040 W/m·K |
| Fire Resistance | Up to 2 hours (depending on core) |
| Applications | Industrial & Commercial Walls, Partitions |
Ideal for industrial, commercial, and residential roofing, these cost-effective building materials feature multi-layer construction with high-performance insulation and dual metal sheets. Roof Sandwich Panels provide excellent thermal and acoustic insulation, with corrosion-resistant coatings for extended durability.
| Feature | Description |
| Core Options | Polyurethane (PU), Mineral Wool, PIR |
| Outer Sheet Materials | Aluzinc, Galvanized Steel, Coated Aluminum |
| Roof Profile | Corrugated/Trapezoidal |
| Panel Thickness | 50–150 mm |
| Load Resistance | High load-bearing capacity |
| Thermal Insulation | Yes (Excellent) |
| Acoustic Insulation | Up to 30 dB |
| Applications | Industrial, Commercial & Residential Roofs |
Engineered for cold rooms and temperature-controlled environments, these panels use cores with ultra-low thermal conductivity (0.022–0.028 W/m·K), enhancing energy efficiency. Cold Storage Panels Specialized joint systems ensure airtight installation and maximum insulation.
| Feature | Description |
| Core Material | Rigid Polyurethane (PU) or PIR |
| Thermal Conductivity | 0.022–0.028 W/m·K |
| Airtight Joint System | Tongue-and-groove or camlock |
| Panel Thickness | 100–200 mm |
| Surface Finish | Smooth, food-grade coatings available |
| Fire Rating | PIR: Fire-retardant, PU: Standard |
| Applications | Cold Rooms, Freezers, Controlled Environments |
Perfect for environments with strict hygiene requirements such as pharmaceutical or electronics industries. These recyclable building materials feature seamless, easy-to-clean surfaces, chemical resistance, non-shedding materials, and compliance with Cleanroom Panels standards.
| Feature | Description |
| Core Options | PU, PIR, Mineral Wool |
| Surface Finish | Smooth, Non-porous, Anti-bacterial Coatings |
| Cleanroom Compliance | ISO 5–ISO 8 Ready |
| Joint Type | Flush, Sealed |
| Fire Resistance | PIR & Mineral Wool variants available |
| Washability | Resistant to disinfectants and repeated cleaning |
| Applications | Pharma, Electronics, Food Processing Facilities |
The foam materials used in the sandwich panels by Mammut Structures undergo multiple rigorous testing stages to verify compliance with relevant standards. Upon successful completion, certification is issued based on the test results. You can review the certificate by clicking the link below:
At Mammut, sandwich panel prices range, depending on core material, thickness and outer sheet type. We offer PU, PIR, EPS, and Rock Wool cores—each tailored for specific needs like thermal insulation, fire resistance or cost-efficiency. Thickness options (50–100 mm) and premium coatings like Aluzinc and Aluminum ensure excellent performance in Gulf climates.
Though the upfront cost may be higher, our panels offer long-term savings, reduced maintenance, and outstanding durability. We also support Custom Sandwich Panel Orders for specialized applications.
For Competitive Pricing for Sandwich Panels or to check the Sandwich Panel Cost per Square Meter, contact our sales team today.
Over 30 years of production experience
Trusted by contractors across UAE, Oman, Iraq, Turkmenistan, and Afghanistan
In-house manufacturing with certified quality control
Professional after-sales support
Proven success in regional logistics, cold storage, and heavy-industry projects
Mammut is not just a supplier — we’re your long-term industrial partner. Let’s build smarter, stronger, and more sustainable spaces together.
Sandwich panels are suitable for use in various climatic conditions without any limitations. Compared to other construction materials, sandwich panels generate significantly less waste, highlighting their exceptional value as a building material. Additionally, they allow substantially lower heat transfer than traditional materials, effectively preventing energy loss and contributing to the conservation of natural resources.
Frequently asked questions
sandwich panel is a lightweight and insulating building Materials composed of two metal layers with an insulating core layer, such as polyurethane. These panels are commonly used for walls, roofs, and cold storage facilities.
Sandwich panels are a type of lightweight and durable building material composed of two metal sheet layers with an insulating core in between. Their advantages include thermal and acoustic insulation, low weight, quick installation, and high resistance to various harsh weather conditions.
Wall Sandwich Panels: Suitable for both interior and exterior building walls.
Roof Sandwich Panels: Designed for roofing applications with high thermal insulation.
Cleanroom Sandwich Panels: Specifically developed for hygienic and laboratory environments.
Cold Storage Sandwich Panels: Ideal for cold storage facilities and food warehouses.
By contacting Mammut Structures’ sandwich panel suppliers and consultants, you can obtain detailed information regarding pricing, manufacturing timelines, and delivery schedules.
MamMut Structures is a leading and specialized manufacturer of a wide range of sandwich panels, modular containers, steel structures, and prefabricated buildings. Leveraging cutting-edge technologies and a team of highly skilled professionals, we ensure excellence and innovation in every project. Partnering with us establishes a foundation for sustained and mutual success.
