Choose a hardwall modular cleanroom when the process needs a rigid, coordinated room boundary. Consider a portable softwall cleanroom for a defined local workspace when its screens, access and airflow arrangement suit the operation. Compare the complete configuration and site work before comparing prices.
Procurement guide · 13 November 2026 · Prepared by K-STONE / AILV
Which Configuration Fits the Work?
Start with what will happen inside the clean space: exposed product, operators, equipment, material transfers and cleaning. Send a marked-up layout to the modular cleanroom supplier so the proposal addresses the actual work zone.
A rigid enclosure offers wall, door and glazing interfaces that can be coordinated with the room layout. A softwall booth uses a frame and selected perimeter screens around the working area. Neither product name establishes a cleanliness class, pressure relationship or environmental acceptance result.
| Decision | Hardwall Modular Cleanroom | Portable Softwall Cleanroom | RFQ Input |
|---|---|---|---|
| Room boundary | Rigid panels, doors and glazing interfaces | Frame with selected screens or curtains | Process protection, access and cleaning requirements |
| Air arrangement | Coordinate supply, return and room openings | Coordinate overhead supply and perimeter discharge | Heat sources, equipment positions and airflow requirements |
| Equipment access | Schedule doorways and removable sections | Schedule screen entrances and transfer openings | Largest equipment dimensions and handling route |
| Future moves | Review modules, supports and handling points | Review frame, screens and any optional casters | Floor, route, clearance and service reconnection |
| Site work | Identify assembly, sealing and service connections | Identify assembly, screens and service connections | Local trades, utilities and installation responsibilities |
| Acceptance | Agree checks for the completed room | Agree checks for the completed booth | Operating state, test methods, records and responsible parties |
What Should the Quotation Include?
Ask for an itemized offer covering the structure, enclosure, doors or screens, FFUs and filters, lighting, controls and electrical connections. State what the receiving building provides, including cooling, power and any required return or exhaust connection.
Compare drawings, packing, delivery terms, assembly instructions, site supervision, installation and testing separately. A softwall cleanroom price for components alone cannot be compared with an installed room quotation that includes services and acceptance work.
How Should Relocation Be Planned?
For a future move, ask the supplier to identify reusable components, handling points, permitted dismantling steps and replacement consumables. Check floor loading, transport dimensions and the route through the receiving building. Optional wheels do not remove the need for a handling plan.
Record the configuration after reassembly. Check screens or seals, supports, filters, electrical connections and the agreed environmental performance before restarting the process.
Compare AILV Configurations and K-STONE Site Support
Review the AILV hardwall modular cleanroom system and AILV portable softwall cleanroom as two configurations to discuss. Use K-STONE cleanroom installation and site support to discuss assembly and coordination responsibilities. The quotation should identify the supplied components and any separately agreed engineering or site services.
Send Your Layout for a Cleanroom Quotation →
Technical Reference
ISO 14644-4:2022, official abstract describes a requirements-led process for design, construction and start-up, including modified installations, without prescribing one technology. This existing standard is background reference, not a new announcement. The comparison table above is practical procurement guidance, not a reproduced ISO checklist; only the public abstract was reviewed.
Procurement FAQ
Which information does a modular cleanroom supplier need for a quote?
Send the process, dimensioned layout, clear height, equipment arrangement, environmental targets and available services. Identify enclosure supply, filtration, controls, installation and acceptance work as separate quotation items.
Is a softwall cleanroom always cheaper than a hardwall cleanroom?
Compare the complete installed scope before deciding. Footprint, filtration, environmental control, access, services and testing can change the total cost; a curtain-only price is not comparable with a complete hardwall room.
Can a portable softwall cleanroom be moved and immediately used?
Plan service isolation, component protection, handling and reconnection for the selected configuration. Inspect the relocated assembly and complete the agreed environmental checks before returning it to production.
Post time: Nov-13-2026
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