Mammut Structures Cleanroom Sandwich Panels

Cleanroom sandwich panels are a specialized solution designed for spaces where hygiene, insulation, and safety are top priorities. Whether you’re managing a pharmaceutical facility, advising on a hospital project, or contracting in the food industry, investing in cleanroom sandwich panels ensures full compliance with international standards such as ISO 14644 and GMP.

Manufactured with antibacterial Aluzinc, stainless steel, or hygienic-grade coatings, and available with core materials like polyurethane, rockwool, or expanded polystyrene, these panels offer seamless construction, easy washability, microbial resistance, and customizable thicknesses. If you’re planning to purchase cleanroom sandwich panels with precise technical specifications, consulting with a specialized manufacturer like Mammut is the smartest first step.

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Technical Specifications of Cleanroom Sandwich Panels

For consultants and architects working on sensitive facilities, the technical specifications of cleanroom sandwich panels are not just a checklist—they are a core criterion for selecting reliable, compliant building materials. At Mammut Panel, our cleanroom panels feature a fully engineered structure with a smooth, non-porous, and antibacterial surface that prevents microbial growth.

Key Technical Specifications:

Specification
Value / Description
Panel Thickness
40, 50, 60, 80, and 100 mm
Core Type
Polyurethane (PU), Mineral Wool
Thermal Conductivity
PU: ~0.020 W/m²K / MW: ~0.040 W/m²K
PU Foam Density
40 ± 2 kg/m³
Mineral Wool Density
100–150 kg/m³ (adjustable by project needs)
Facing Material
Aluzinc, 304 Stainless Steel, PVC Food Grade, Painted Galvanized Sheet
Facing Thickness
0.5 to 0.7 mm
Fire Resistance
PU: B2 / PIR: B-s1,d0 / MW: A1 (non-combustible)
Acoustic Insulation
Up to 32 dB (with mineral wool and sealed connections)
Standard Width
Effective 116 cm
Panel Length
Customizable from 2 to 13.5 meters
Production Standards
DIN EN 14509 / GMP / ISO 14644
Sealing & Joints
Aluminum H, U, and sanitary angle profiles + antibacterial mastic
Special Applications
Pharmaceuticals, food cleanrooms, hospitals, laboratories, operating rooms, electronics industry

With low weight, high strength, and rapid installation that minimizes waste, Mammut’s cleanroom panels are the smart, cost-effective choice for professionals who prioritize precision, safety, and compliance with international standards.

Applications of Mammut Clean Room Sandwich Panels

Before making any purchasing decision, understanding the full range of cleanroom sandwich panel applications can lead to a more accurate and cost-effective selection. Thanks to their hygienic construction and compliance with international standards, these panels are widely used across industries where contamination control is critical. This diversity in application also directly influences the price of cleanroom sandwich panels. Key applications include:

  • Construction of cleanrooms in pharmaceutical, medical, and biotechnology industries
  • Controlled environments in laboratories and research centers
  • Production lines in electronics and semiconductor industries
  • Zoning of spaces in food and dairy processing plants
  • Clean installations in hospital operating rooms, ICUs, and isolation wards
  • High-containment environments in military and nuclear facilities
  • Precision-controlled spaces in paint, optics, and sensitive equipment manufacturing

When buying cleanroom sandwich panels, it’s essential to consider the intended application, required cleanliness level, material specifications, and certified compliance with your project standards.

Advantages of Consulting with Mammut Experts

Receive Specialized and Precise Solutions
Time and Cost Savings
Reducing Decision-Making Risks
Personalized Solutions Offering
Continuous Support and Partnership
Access to Professional Networks
Staying Up-to-Date with Industry Developments
Enhancing Decision-Making Quality

Types of Cleanroom Sandwich Panels and Their Technical Specifications

Cleanroom sandwich panels are manufactured in various types, including polyurethane core, polystyrene, and rock wool. Each type features specific technical properties related to insulation, weight, durability, and application. Below, we thoroughly examine the specifications and differences of each type.

Polyurethane (PU) Core Cleanroom Panels

Polyurethane core cleanroom sandwich panels are among the most common options for cleanroom construction due to their high density (approximately 40–42 kg/m³), providing excellent thermal and acoustic insulation. These panels have a low thermal conductivity coefficient (around 0.022 W/m²K) and demonstrate strong resistance to moisture, mold, and corrosion. Available thicknesses typically range from 4 to 10 cm, facilitating easy installation and lightweight handling, which reduces installation costs. The smooth and washable surface makes this product ideal for hygienic and sterile environments.

Rock Wool Core Cleanroom Panels

Rock wool core cleanroom sandwich panels offer an ideal solution for projects requiring high fire resistance, strong sound insulation, and compliance with stringent hygiene standards. These panels have a density between 100 and 120 kg/m³ and provide good thermal resistance (thermal conductivity coefficient approximately 0.04 W/m²K). They can resist fire for up to 2 hours, comply with EN 13501 standards, and their modular installation system enables fast and flawless project delivery. Rock wool cleanroom panels are produced according to detailed engineering datasheets, which are available upon request.

Aluzinc Antibacterial Coated Cleanroom Panels

Cleanroom panels coated with antibacterial aluzinc are specialized choices for sensitive hygienic spaces such as operating rooms, pharmaceutical industries, and food production lines. The antibacterial aluzinc coating, composed of aluminum and zinc, is finished with a special layer to prevent microorganism growth.

 These panels exhibit high resistance to corrosion, moisture, and chemicals, making them a reliable option for clients seeking durability and high quality in hygienic projects. They are sterilizable, feature a smooth surface resistant to scratches, and fully comply with GMP and HACCP standards, making them an excellent choice for consulting engineers. Easy installation, uniform appearance, and low maintenance costs make these panels an efficient solution for contractors and project executors.

Stainless Steel Sheet Cleanroom Panels (For High Humidity Conditions)

Cleanroom panels with stainless steel sheets offer a professional solution for environments exposed to high humidity, corrosive substances, or frequent cleaning such as pharmaceutical cleanrooms, laboratories, industrial cold storage, and food production plants. Stainless steel sheets (grades such as 304 or 316) provide exceptional resistance to rust, chemicals, and temperature variations.

 The smooth and professional surface of stainless steel cleanroom panels complies with stringent GMP, FDA, and ISO standards. Their high durability and suitability for special conditions make them an ideal choice for project owners and consultants requiring high-quality surface control.

Important Standards for Cleanroom Sandwich Panels

In cleanroom projects, selecting the right materials is not enough; compliance with international standards is essential for successful execution. Purchasing cleanroom sandwich panels requires thorough evaluation of technical specifications and alignment with specialized requirements. Key standards for cleanroom sandwich panels include:

Key Standards for Cleanroom Sandwich Panels

In cleanroom projects, selecting the right materials is only part of the process; compliance with international standards is the cornerstone of successful execution. Purchasing cleanroom sandwich panels requires a thorough review of technical specifications and alignment with specialized regulatory requirements. Major Standards in Cleanroom Sandwich Panel Manufacturing:

Standard
Application in Cleanroom Sandwich Panel Design and Construction
ISO 14644-1
Defines cleanroom air cleanliness classes (Class 1 to Class 9) for airborne particle control.
GMP (Good Manufacturing Practice)
Ensures compliance with pharmaceutical and food industry production practices to prevent cross-contamination.
FDA CFR 21 Part 11
Regulates the safety and compliance of surfaces and equipment in pharmaceutical environments under U.S. law.
EN 13501-1
Evaluates fire behavior, thermal resistance, and flammability classification of panel systems.
ISO 9001:2015
Structures manufacturing processes based on quality management system requirements.
ASTM E84
Assesses flame spread and smoke development of panels for controlled environments.
ISO 22196
Tests the antibacterial effectiveness of panel coatings against microbial growth.

Choosing a trusted manufacturer of cleanroom sandwich panels ensures construction quality, standard compliance, and durability for both industrial and hygienic cleanroom applications.

Key Considerations When Purchasing Cleanroom Sandwich Panels

Before purchasing cleanroom sandwich panels, a clear understanding of your project’s requirements and selecting the right materials are critical factors that directly impact structural performance, longevity, and safety. Below are the essential points to ensure an informed and reliable decision:

  • Assess Project Requirements (Industry Type, Cleanliness Level): Defining the cleanroom class (ISO) and required hygiene standards is the first step toward selecting the appropriate panel.
  • Choose the Right Thickness: Depending on the type of structure, air pressure, and span length, the optimal panel thickness typically ranges from 4 to 10 cm.
  • Evaluate Thermal Conductivity and Fire Resistance: Panels with polyurethane or rock wool cores deliver excellent thermal performance and safety depending on project conditions.
  • Select the Appropriate Coating (PVC, Aluzinc, Stainless Steel): The inner and outer panel coatings should be chosen based on humidity levels, exposure to chemicals, and hygiene requirements.
  • Review the Manufacturer’s Datasheet: Always obtain and evaluate the technical specifications, certifications, and hygiene & safety approvals from the sandwich panel supplier.

By following these guidelines, you can ensure that your cleanroom sandwich panel purchase aligns with international standards and the exact needs of your project.

Cleanroom Sandwich Panels Price

The price of cleanroom sandwich panels depends on multiple factors, and therefore, a fixed rate cannot be provided. The cost range can vary significantly due to the diversity of materials and project requirements. Key factors that influence the final price include:

  • Core thickness and the thickness of surface sheets
  • Type of core material (e.g., polyurethane, rock wool, polystyrene, etc.)
  • Type of coating (PVC, Aluzinc, stainless steel, etc.)
  • Total order area and panel dimensions
  • Project location and transportation costs

If you are looking to purchase cleanroom sandwich panels tailored to your budget, technical needs, and compliance requirements, the sales experts at Mammut Panel Solutions are ready to provide specialized consultation and issue a detailed quotation for your project.

Buy Cleanroom Sandwich Panels from Mammut Structures

If you’re looking to purchase cleanroom sandwich panels, Mammut Panel Solutions is one of the few manufacturers in Iran that integrates European-grade quality with the specific demands of domestic industries.

Mammut cleanroom panels are engineered with antibacterial and washable coatings, making them an ideal choice for hygiene-sensitive environments. All panels are manufactured in compliance with GMP and ISO standards. What Sets Mammut Cleanroom Panels Apart?

  • European manufacturing standards
  • Certified antibacterial performance
  • Custom design tailored to project specifications
  • Professional installation by experienced teams
  • Proven track record in major national and export projects

These are just a few of the many advantages Mammut brings to cleanroom construction. For expert consultation, product samples, or accurate pricing, contact our specialists today.

Our specialists are available full-time to respond to your inquiries and assist our valued customers.
Our specialists are available full-time to respond to your inquiries and assist our valued customers.
Our experts are available around the clock to promptly respond to your inquiries.