Aluminum honeycomb, EPS insulated and Rockwool fire-rated cleanroom wall & ceiling panels. Self-supporting or progressive systems, built to your drawings and shipped direct from our line to your site across the US and Canada.
A cleanroom sandwich panel is a prefabricated wall or ceiling panel built from two sealed facing sheets bonded to an insulating core. The flush, gasket-sealed surfaces resist particle accumulation and withstand repeated chemical washdown, which is why sandwich panel systems are the standard construction method for cleanrooms, laboratories and controlled environments.
Moddulx manufactures these panels on our own line in Windsor, Ontario, in three core constructions and in both self-supporting and progressive wall systems. Every run is cut to your drawings, with cutouts, joints and trims detailed before production, and shipped site-ready to contractors and engineering firms across the United States and Canada.
The right cleanroom wall system depends on span, ceiling load and how often you need service access behind the panel line. Moddulx supplies both, and our team will recommend the configuration that suits your drawings.
Structural sandwich panels that carry their own load and span full room heights without a secondary steel frame. The panel line becomes the structure, which frees floor area, reduces steelwork cost and speeds the build sequence on site.
Panels that install and remove individually from either side without disturbing adjacent panels. Progressive systems are specified where services run behind the wall line and where future reconfiguration or validation access is a requirement.
Moddulx manufactures prefabricated modular wall, ceiling and partition sandwich panels in three core constructions: aluminum honeycomb, EPS insulated and Rockwool fire-rated. Each system is built to your drawings and supplied site-ready to cleanroom, laboratory and controlled-environment projects across the United States and Canada.
Ultra-lightweight aluminum honeycomb sandwich panels engineered for exceptional flatness and rigidity in high-compliance cleanroom environments. The honeycomb core delivers a high strength-to-weight ratio for walkable ceilings and large self-supporting wall spans, while sealed aluminum facings support ISO Class 1–9 particle control and repeatable, contaminant-free surfaces.
EPS-core insulated sandwich panels engineered for precise temperature stability and airtight performance in controlled environments. The expanded-polystyrene core provides consistent thermal resistance for biotech labs, cold-process rooms, EV battery dry rooms and temperature-critical production spaces, with tight panel-to-panel joints that limit air leakage and condensation.
Mineral-wool core sandwich panels delivering certified fire resistance and acoustic insulation for fire-rated wall and partition assemblies. The dense Rockwool core resists flame spread and dampens sound transmission, making these panels suited to fire-compartment walls, server room enclosures, corridors and high-noise process areas where life-safety and acoustic ratings both apply.
Every Moddulx sandwich panel construction is tested to recognised material and safety standards, with full documentation supplied for your project file.
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Panel materials tested to ASTM International standards for fire spread, flame resistance and structural performance.
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Fire-rated panel constructions evaluated and listed by Underwriters Laboratories for safety performance in commercial builds.
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Certified by the Ontario Made program. Every Moddulx cleanroom panel is manufactured in Windsor, Ontario, Canada.
Need certification documentation, test reports or submittal packages for your project file? Our team supplies full specification packages on request.
Request specification documents →The same three panel cores serve very different rooms. Core, thickness and finish are selected for the environment, whether that is a GMP pharmaceutical suite, a semiconductor fab or a server room enclosure.
Flat, sealed wall panels for pharmaceutical facilities that withstand chemical washdown and support GMP-compliant, contaminant-free airflow.
Sealed panel joints that minimise particle accumulation for consistent, repeatable batch processes and validation.
Precision-sealed cleanroom panel systems that protect wafer fabrication lines from particulate contamination.
Dry-room wall and ceiling systems engineered to control humidity and prevent moisture infiltration in battery production.
Fire-rated and thermally stable sandwich panel enclosures for server rooms, plant rooms and data hall compartmentation.
Durable, low-maintenance modular panel systems built for sterile, high-traffic healthcare and surgical environments.
Moisture-resistant, anti-corrosive panels engineered to perform under rigorous sanitation and washdown procedures.
Stable, sealed enclosures for environmental testing chambers where temperature, humidity and particle counts must hold steady.
Prefabricated panel systems for modular dormitories, site offices and rapid-deployment industrial structures.
Contractors and engineering firms specify Moddulx cleanroom panels where tolerance, lead time and finish all have to perform together.
Speak with a panel specialistConstruction and engineering firms specify Moddulx because every panel run is custom-made to project drawings, independently certified, and delivered ready for site assembly, direct from the manufacturer with no distributor in between.
Every panel is made in-house in Windsor, with full chain of custody from raw material to delivery and no distributor markup.
Panels are cut to your drawings, with cutouts, joints and trims detailed and approved before production begins.
ASTM-tested and UL-listed panel constructions for fire-rated and high-compliance cleanroom builds.
Standard volume orders ship in 2–4 weeks from spec approval, planned around your construction programme.
200+
Modular cleanroom projects supplied across North America
2×
Faster install versus site-built cleanroom construction
ISO 14644-1
Cleanroom classification supported across all panel systems
Every panel order moves through a tracked production flow with clear timelines you can build into your construction schedule.
Our team reviews your drawings and confirms panel specification, system type, cutouts and material grade.
2–4 DaysCores are bonded to selected facings and cut to size on our sandwich panel line in Windsor, Ontario.
2–3 WeeksPanels are packed systematically for secure transit and delivered straight to your job site.
Site DeliveryPre-detailed joints connect quickly, cutting installation hours for your crews on site.
Save 50% HoursPlanning a cleanroom build? We'll map our production flow to your construction schedule.
Speak with a specialist →Our production line sits at 5815 Outer Drive in Windsor, Ontario, minutes from the Detroit crossing. That location gives Southwestern Ontario and Michigan projects short haul distances, faster site visits and the option to walk the line before you commit to a specification.
We supply modular cleanroom projects throughout Windsor-Essex and across Canada and the United States, with US offices in Detroit and Dallas supporting projects nationwide.
Manufacturing
5815 Outer Dr, Unit 300, Windsor, ON N9G 0C4. Production line and head office.
US Office
1420 Washington Blvd #301, Detroit, MI 48226. Midwest project support.
US Office
3140 Commonwealth Dr #490, Dallas, TX 75247. Southern US project support.
A cleanroom sandwich panel is a prefabricated wall or ceiling panel built from two sealed facing sheets bonded to an insulating core. Moddulx manufactures sandwich panels in three cores: aluminum honeycomb, EPS insulated and Rockwool fire-rated. The sealed, flush surfaces resist particle accumulation and wash down cleanly, which is why sandwich panels are the standard wall system for cleanrooms, laboratories and controlled environments.
Yes. Moddulx supplies both self-supporting and progressive cleanroom wall systems. Self-supporting panels carry their own structural load and can span full room heights without a secondary steel frame. Progressive systems allow individual panels to be removed from either side for service access without disturbing adjacent panels. We will recommend the right system based on your span, ceiling load and service access requirements.
We manufacture three cleanroom sandwich panel cores: Aluminum Honeycomb, EPS Insulated and Rockwool Fire-Rated. All are built to tailor-made configurations for your project's cleanroom walls, ceilings and partition spans, in both self-supporting and progressive wall systems.
Our panel constructions are tested to ASTM standards for fire spread and structural performance, with fire-rated assemblies UL-listed by Underwriters Laboratories. Panel systems support ISO 14644-1 cleanroom classification and GMP compliance. Moddulx is also certified by the Ontario Made program, with every panel manufactured in Windsor, Ontario.
Moddulx is a direct manufacturer. Every cleanroom sandwich panel is produced on our own line in Windsor, Ontario, with no distributor markup and full chain of custody from raw material to site delivery. We supply contractors, fabricators and engineering firms across the US and Canada with complete panel specification documentation.
Our sandwich panels are specified for pharmaceutical facilities, biotechnology laboratories, semiconductor fabrication, EV battery dry rooms, data centres and server rooms, healthcare facilities, food processing plants and environmental testing cleanrooms. The panel core and finish are selected to suit the environment in each case.
Cleanroom wall panel cost depends on core type, panel thickness, facing material, finish and total square footage, as well as whether the system is self-supporting or progressive. Because we manufacture direct without distributors, our pricing removes a layer of markup. Send us your drawings and we return a full itemised quote within one business day.
Yes. Our manufacturing facility is in Windsor, Ontario, and we supply modular cleanroom projects throughout Windsor-Essex, Southwestern Ontario, the Greater Toronto Area and across the Detroit border into Michigan, alongside our wider US and Canada shipping network.
Standard volumes ship in 2 to 4 weeks from spec approval. Larger turnkey cleanroom projects are scheduled around your construction programme, so talk to our team early for tight build schedules.
Yes. Every order is custom made to your drawings. Profiles, sizes, cores, thicknesses and finishes are built to your exact specification and shipped site-ready, including cutouts for doors, windows, pass-throughs and service penetrations.
