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Cleanroom Wall and Ceiling Systems
EPS Insulated Cleanroom Panel
A lightweight and economical sandwich panel with an expanded-polystyrene core between coated steel facings, intended for dry general-purpose cleanroom walls and ceilings where moderate insulation and fast installation are required.
- Lightweight EPS Core
- Economical Insulation
- Smooth Steel Surfaces
- Fast Modular Installation
Product Introduction
EPS Insulated Cleanroom Panels use molded expanded-polystyrene blocks bonded between profiled galvanized steel skins. The low-density core keeps panels light and delivers useful thermal separation for general indoor controlled areas. Smooth outer facings create the cleanable surface, while shaped joints align modules and reduce open gaps. EPS is best used where severe heat exposure, aggressive wash-down and high structural loading are not governing requirements. With protected edges and suitable reinforcement around openings, it provides a cost-efficient enclosure for many dry manufacturing and support spaces.
Key Features
Large modules can be positioned quickly with modest lifting equipment.
Bonded steel skins add surface rigidity and protect the cellular foam core.
Factory-formed joints create predictable alignment across long interior wall runs.
The straightforward panel structure supports economical replacement and room reconfiguration.
Customer Product Concerns
Correct use depends on protecting the foam, controlling heat exposure, reinforcing fixtures and keeping water out of panel edges.
EPS can be damaged when an exposed edge is struck or abraded.Metal closure profiles protect every perimeter and service opening from direct impact.
A lightweight core does not safely carry heavy wall-mounted equipment by itself.Solid inserts or independent supports transfer concentrated loads away from the foam.
High-temperature areas can exceed the suitable service range of EPS.EPS panels are assigned to ordinary dry interiors while mineral or PIR cores serve higher-risk zones.
Poor joint sealing allows moisture to enter and reduces thermal consistency.Continuous gaskets or sealant close the tongue-and-groove interface along its full length.
Typical Applications
General electronics assembly roomsDry packaging and inspection areasControlled warehouses and support corridorsTemporary cleanroom partitionsNon-wash-down laboratory support spaces
Technical Parameters
The following values represent common EPS cleanroom panel manufacturing ranges.
| Core Material | Flame-retardant expanded polystyrene foam |
|---|---|
| Panel Thickness | 50, 80, 100, 120, 150 or 200 mm |
| Effective Width | 950, 1050 or 1130 mm |
| Maximum Length | 10000 mm |
| Steel Facing Thickness | 0.40–0.60 mm |
| Core Density | 12.5–20 kg/m³ |
| Thermal Conductivity | 0.038–0.045 W/(m·K) |
| Surface Finish | Polyester- or food-safe coated galvanized steel |
| Joint Type | Visible or concealed interlocking joint with sealant |
| Customization | Available based on the intended application and operating environment |
Available Options
Food-safe surfaceLocal fixture reinforcementAlternative modular widthCustom dry-area wall and ceiling modules
Planning a EPS Insulated Cleanroom Panel specification?
Send us your dimensions, installation conditions, performance targets and required surface finish.
