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Cleanroom Doors, Windows and Interlock Systems
Powder-Coated Steel Cleanroom Door
A robust 50 mm flush doorset with powder-coated galvanized steel facings, a sealed perimeter and a lightweight honeycomb core for routine personnel and material access.
- 50 mm Flush Steel Leaf
- Durable Powder-Coated Face
- Automatic Bottom Seal Option
- Flush Vision Panel Available
Product Introduction
The Powder-Coated Steel Cleanroom Door uses folded galvanized steel skins bonded around an aluminum honeycomb core and closed by a matching steel or aluminum frame. Smooth faces, sealed leaf edges and clean-profile hardware reduce ledges around the opening. The construction gives busy production routes better dent resistance than lightweight decorative doors while remaining easier to operate than a solid metal leaf.
Key Features
Bonded honeycomb stabilizes the broad leaf without excessive operating weight.
Flush frame geometry integrates with modular wall panels or prepared solid-wall openings.
A concealed drop seal can close the floor gap only when the leaf reaches the frame.
Vision panels, interlock magnets and access-control hardware can be factory prepared.
Customer Product Concerns
Steel cleanroom door buyers need a practical balance of impact resistance, easy cleaning, manageable leaf weight and reliable sealing.
Thin decorative door skins dent and flex after repeated cart contact.Formed galvanized steel facings and bonded honeycomb distribute local impact across the leaf.
Deep beads and exposed screws collect residue around the doorway.Flush glazing trims and concealed frame fixings preserve a smooth wipeable room face.
A fixed floor sweep drags, sheds particles and increases opening effort.An automatic drop seal remains raised during movement and lowers only in the closed position.
Retrofitted locks and interlock magnets leave rough site-cut openings.Factory hardware reinforcement and prepared cable routes keep functional equipment integrated.
Typical Applications
Pharmaceutical production corridorsMedical-device assembly roomsElectronics clean manufacturingClean packaging areasControlled laboratory entrances
Technical Parameters
Typical construction values for a powder-coated steel cleanroom personnel door are shown below.
| Core Material | Bonded aluminum honeycomb |
|---|---|
| Panel Thickness | 50 mm door leaf |
| Effective Width | 700-1200 mm single-leaf clear opening |
| Maximum Length | 2400 mm maximum leaf height |
| Steel Facing Thickness | 0.8-1.0 mm galvanized steel leaf skins |
| Core Density | 40-70 kg/m³ aluminum honeycomb |
| Thermal Conductivity | 0.06-0.10 W/(m·K) typical honeycomb core range |
| Surface Finish | Smooth polyester powder coating in cleanroom white or selected RAL colour |
| Joint Type | Flush rebated frame with compressible perimeter gasket and optional automatic drop seal |
| Customization | Available based on the intended application and operating environment |
Available Options
Double-glazed flush vision panelStainless steel kick plateDoor closer and panic hardwareInterlock or access-control preparation
Planning a Powder-Coated Steel Cleanroom Door specification?
Send us your dimensions, installation conditions, performance targets and required surface finish.
