Cleanroom Sandwich Panels
Fiberglass panel
Clean Room Fiberglass Panel(GRP Panel) is a high-strength, chemically resistant composite panel made from a fiberglass-reinforced resin substrate. It is specifically designed for cleanrooms, sterile environments, and spaces with stringent hygiene and surface cleanliness requirements. Featuring a smo
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Clean Room Fiberglass Panel (GRP): Chemically Resistant Hygienic Walls
The clean room fiberglass panel (GRP panel) is a high-strength, chemically resistant composite made from a fiberglass-reinforced resin substrate, designed for cleanrooms and sterile environments with stringent hygiene and surface cleanliness requirements. Its smooth, non-porous face resists corrosion and repeated wash-down.
It is offered alongside our HPL sandwich panel and other modular cleanroom panels, supplied within our Malaysia prefabricated cleanrooms programme.
Fiberglass (FRP) Panel Specifications
Standard configuration for the Wonclean fiberglass (FRP/GRP) cleanroom panel. Thickness, facing finish and fire rating are all customizable to project and cleanroom classification requirements.
| Panel type | FRP-faced fiberglass insulation sandwich panel |
|---|---|
| Core material | Fiberglass-reinforced insulation board |
| Face material | FRP with ISO Class 5–8 certified surface finish |
| Panel thickness | 50 / 75 / 100 mm standard (custom to 150 mm) |
| Thermal conductivity | ≈ 0.022–0.026 W/m·K (23°C) |
| Fire rating | ASTM E84 Class A · flame spread ≤ 25, smoke ≤ 50 |
| Surface emission | ≤ 1 particle/m³ ≥ 0.5 µm (ISO 14644-1) |
| Dimensional tolerance | ± 0.3 mm over 3 m length |
| Joint system | Continuous tongue-and-groove · silicone-free gasket |
| Grounding | Embedded grounding strip in joint |
| Cleanliness grade | ISO 14644-1 Class 5–8 ready |
Values shown are standard/representative configurations. Confirm final certified figures (fire test report, load rating, surface test) against the project datasheet before specification — Wonclean issues a stamped datasheet with every quotation.
Fiberglass (FRP) Panel Construction
An FRP facing bonded to a fiberglass insulation core forms a sealed, non-shedding envelope with vapor-barrier integrity. The continuous tongue-and-groove joint eliminates the transitional gaps that harbor particulates — the reason it excels in dew-point-controlled sterile cleanrooms.
Why Choose Our Fiberglass FRP Panels
Non-shedding surface
The sealed FRP face keeps particle shedding minimal, supporting particulate control in ISO-classified cleanrooms.
Chemical & moisture resistant
Resists moisture ingress, microbial growth and validated CIP/SIP cycles without delamination.
Class A fire performance
ASTM E84 Class A with flame spread ≤ 25 and smoke developed ≤ 50 for regulated environments.
Low-VOC commissioning
Low off-gassing during commissioning keeps contamination-sensitive processes protected from day one.
Fast, accurate install
Over 60% fewer field coordination errors versus site-assembled alternatives, with framing-system compatibility.
Vapor-barrier integrity
Maintains dew-point control and dimensional stability under humidity and thermal cycling, with full lot traceability.
Fiberglass Panel Applications
Specified as cleanroom wall panels, ceiling panels and partition systems across regulated and sterile industries. See real cleanroom project case studies or browse the full cleanroom product range.
Get a project-specific quote in 24 hours
Send your cleanroom classification, floor area and finish requirements. Our Malaysia-based engineering team replies with a stamped datasheet, fire certificate and pricing — 7×24 technical support by email, phone or WhatsApp.
Request a Free Quote Chat on WhatsApp- 1 What is the proper procedure for using an air shower?
- 2 What Are the Core Materials and Specifications for Clean Room Panels?
- 3 How to Identify Reliable Manufacturers and Suppliers for Wall Systems?
- 4 What Distinguishes Partition Walls from Standard Partitioning Systems?
- 5 Specialized Panels for Green Energy and Solar Film Production?
- 6 Understanding Pricing Factors and Partition System Configurations?
- 7 How to choose the right door for a controlled environment?
- 8 Which wall panels offer the best protection against damage?
- 9 How does air purification impact clean room efficiency?
What is the proper procedure for using an air shower?
Enter, close outer door completely, stand in center, slowly rotate 360 degrees with arms raised for thorough coverage, wait for preset time (15-30 seconds), then open inner door and enter clean area
What Are the Core Materials and Specifications for Clean Room Panels?
Selecting the correct clean room panel material is critical for maintaining ISO standards across industries. Options include rock wool and aluminum. Detailed clean room panel specifications cover thickness, fire resistance, and surface smoothness. High-quality Clean room panels ensure structural integrity while meeting stringent environmental controls required for precision manufacturing processes.
How to Identify Reliable Manufacturers and Suppliers for Wall Systems?
Evaluating clean room panel manufacturers requires assessing certification records and capacity. A reputable clean room panel supplier provides support for integrating the clean room panel wall system into facilities. Teams should verify compliance with international standards before procurement. Proper selection ensures durability and minimizes maintenance costs across aerospace and automotive sectors.
What Distinguishes Partition Walls from Standard Partitioning Systems?
A clean room partition serves as a standalone divider, whereas a clean room partition wall offers structural support. Advanced clean room partitioning systems allow modular reconfiguration without compromising cleanliness. Solutions are vital for data centers and labs requiring flexible layouts. Installation must adhere to strict sealing protocols to maintain pressure differentials effectively.
Specialized Panels for Green Energy and Solar Film Production?
Facilities focusing on sustainability require clean room panels for green energy manufacturers designed with anti-static properties. Similarly, clean room panels for solar film manufacturers demand ultra-low outgassing materials. Using specialized clean room partition panels ensures product yield remains high. These support rigorous cleanliness classes needed for photovoltaic and battery production lines.
Understanding Pricing Factors and Partition System Configurations?
The clean room panel price varies based on material density, fire rating, and dimensions. A comprehensive Clean Room Partition System includes doors and profiles affecting budget. Comparing different clean room partition systems helps optimize costs without sacrificing performance. Food and beverage sectors prioritize washability, influencing final selection and expenditure planning for construction projects.
How to choose the right door for a controlled environment?
Selecting an aluminum clean room door depends on traffic flow and pressure requirements. Proper Aluminum frame door Design ensures airtight sealing to maintain pressure differentials. For high-traffic areas, automatic clean room doors reduce contamination risks by minimizing physical contact during entry and exit processes in critical zones.
Which wall panels offer the best protection against damage?
Aluminum Clean Room Wall Panels are engineered for impact resistance and easy cleaning. The Aluminium honeycomb gypsum panel combines fire resistance with structural stability. An Anti-fold special panel further enhances durability in corners, ensuring long-term performance without compromising the sterile conditions required for pharmaceutical or electronic manufacturing.
How does air purification impact clean room efficiency?
Effective air purification is critical for maintaining ISO standards. High-quality air filter units remove particulates from the circulation system. Large scale air purification projects require detailed planning regarding airflow patterns. Integration with HVAC systems ensures consistent environmental control. Monitoring particle counts validates effectiveness. Upgrading filtration media enhances safety and product quality within sensitive zones.
