FastIns Modular Cleanrooms — Prefabricated, Factory-Tested, ISO Class 4–9
Airkey FastIns cleanrooms are designed to your layout, prefabricated and tested at the factory, then assembled on site — with FFUs, HVAC and an intelligent control system for cleanliness, temperature, humidity and differential pressure.
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Less project time than a stick-built cleanroom, per Airkey
Choose the wall system for your process
All three share Airkey’s modular frame, walkable ceiling grid, FFUs and control panels. They differ in wall construction, rigidity and cost.

AK-light™
Lightweight and clear. Free-standing frame with no external support, walkable ceiling grid and FFUs to create ISO 4–8 space. Wall panels in static-dissipative acrylic or PVC, polycarbonate, polypropylene or tempered glass.
Suited to: pharmaceutical compounding, medical and healthcare, microelectronics, assembly and packaging, E-liquid filling.
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AK-castle™
Durable and stable. Smooth, flush, free-of-crevice wall panels in glass magnesium, rock wool or polyurethane, 50, 75 or 100 mm thick, with double-glazed windows and high thermal and sound insulation for tight HVAC control.
Suited to: pharmaceutical compounding (USP <797>/<800>), cell culture, vivariums, medical appliance and semiconductor production.
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AK-wave™
Simple and affordable. Blur-free anti-static PVC curtain walls on a free-standing frame, optional heavy-duty casters for repositioning, and FFUs on a walkable grid to create ISO 5–9 space. Static-dissipative tested before delivery.
Suited to: process isolation, laser and electronics assembly, medical device and micro-electronics work.
Request a quote →Built to your size, layout and process
| Configuration | Options (including but not limited to) |
|---|---|
| ISO class | ISO Class 4 to Class 9 |
| Airflow | Single-pass or recirculating |
| Differential pressure | Positive or negative |
| Frame | Aluminum alloy, SS304 or SS316 |
| Control panel | Basic panel (fan, lighting, UV, on/off) or Smart Control touch screen with temperature, humidity and pressure display by zone |
| Partition walls | Acrylic, PC, PP, tempered glass (AK-light) · glass magnesium, rock wool, PU sandwich panel (AK-castle) · anti-static PVC curtain (AK-wave) |
| Doors | Single or double swing, sliding, fast roll-up, emergency and removable doors · interlocks, fingerprint locks |
| Windows | Double-glazed flush windows, sealed to the wall system |
| Floor | PVC (anti-static available), epoxy or raised floor — or none where the existing floor is smooth and non-shedding |
| HVAC | Temperature-only or temperature & humidity control · ceiling cassette, constant temperature/humidity units, chillers and AHUs |
| Monitoring | Temperature, humidity, differential pressure and particle count |
| Cleanroom equipment | Air showers, pass boxes, laminar airflow, furniture |
| Accessories | Interlocks, service panels (power outlets, gas terminals), duct collars, talk-throughs, coving, sinks |
Prefabricated and tested before delivery — quicker, cleaner installation
- Time
- About 45% less project time than a non-modular build (Airkey estimate)
- Cost
- About 20% lower project cost (Airkey estimate)
- Site work
- No on-site cutting or polishing — no debris, pollution or noise
- Quality
- Factory acceptance tested; ISO 9001 / TÜV-certified manufacturing
- Expandable
- Add bays, rooms or classes as your operation grows
Cleanroom classifications
Maximum particles per cubic metre (ISO 14644-1) and typical air-change rates. Final design follows your process and certification requirements.
| ISO class | ≥0.5 µm / m³ | FS 209E | EU GMP | Typical air changes / h |
|---|---|---|---|---|
| ISO 4 | 352 | Class 10 | — | 300–540 |
| ISO 5 | 3,520 | Class 100 | Grade A/B (at rest) | 240–480 |
| ISO 6 | 35,200 | Class 1,000 | — | 150–240 |
| ISO 7 | 352,000 | Class 10,000 | Grade C (at rest) | 60–150 |
| ISO 8 | 3,520,000 | Class 100,000 | Grade D (at rest) | 5–48 |
Modular cleanroom questions
Which FastIns system suits a compounding pharmacy?
Most 503A and 503B buffer and ante rooms use AK-castle sandwich panels or AK-light hardwall, for cleanable flush surfaces and stable pressure. We recommend a system after reviewing your layout and process.
Do I need a new floor?
Not if your existing floor is smooth, flat and non-shedding. Otherwise we specify PVC, epoxy or raised floor.
Who installs and validates it?
The Team 4 installation team, with IQ/OQ support, smoke studies, particle testing and SOPs — see Services. Room certification remains the facility’s responsibility.
Plan your FastIns cleanroom.
Send your floor plan, ISO classes and timeline — we’ll return a layout and a delivered price.
















