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Terra Part #PriceShips in
304 Stainless SteelClear Acrylic 6600-63A-SS 73997 Request Quote20-26 Days2
304 Stainless SteelPolypropylene 6600-68A-SS 73999 Request Quote20-26 Days3
304 Stainless SteelPolycarbonate 6600-64A-SS 73998 Request Quote20-26 Days4
304 Stainless SteelStatic-Dissipative PVC 6600-73A-SS 74001 Request Quote20-26 Days5
304 Stainless SteelTempered Glass 6600-69A-SS 74000 Request Quote20-26 Days6
Powder-Coated SteelClear Acrylic 6600-63A 68956 Request Quote20-26 Days7
Powder-Coated SteelPolypropylene 6600-68A 68959 Request Quote20-26 Days8
Powder-Coated SteelPolycarbonate 6600-64A 68957 Request Quote20-26 Days9
Powder-Coated SteelFM 4910 CPVC 6600-73-4910 65350 Request Quote20-26 Days10
Powder-Coated SteelStatic-Dissipative PVC 6600-73A 68961 Request Quote20-26 Days11
Powder-Coated SteelFM 4910 White Polypropylene 6600-68-4910 65349 Request Quote20-26 Days12
Powder-Coated SteelTempered Glass 6600-69A 68960 Request Quote20-26 Days13
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Product Details

• Free-standing clean rooms feature all-steel frames and ceiling grids for a free-standing support structure and no external bracing necessary

• Powder-coated steel grid supports HEPA or ULPA fan/filter units to meet cleanliness requirements of ISO 5, ISO 6, ISO 7 or ISO 8 (Class 100, 1000, 10,000 or 100,000)

• Modular construction accommodates unique floor plan or equipment interface requirements

• Frame and ceiling grid assemble quickly, with standard tools

• Terra's Power Distribution Modules (PDMs) use 3- or 4-pin quick-connect fittings for easy additional of FFUs or light panels as needs require; no electrical expertise needed!

• LED light panels or T-bar mounted strips provide cool, energy-efficient illumination

• Select from among five different wall panel materials: acrylic (clear, amber, or black), static-dissipative PVC, polycarbonate, polypropylene, and tempered glass:

• Lightweight, economical acrylic offers high clarity but is not recommended for use with alcohol or other strong cleaning agents

• Static-Dissipative PVC prevents static charges which attract and cause particles to cling to the wall surface; dissipative layers are molecularly embedded for longer useful life (Surface resistivity: 10^7 ohms/sq.)

• Polycarbonate resists many common acids, solvents and cleaning solutions; high tensile strength and shatter-resistant

• Polypropylene provides superior resistance to acids and other harsh chemicals; opaque white for privacy

• Tempered Glass combines visual clarity with broad chemical resistance and non-porous surfaces for easy sterilization

• All components are factory-assembled and tested before shipping

• Cleanroom Frame: Interlocking 2"-square powder-coated steel (stainless steel frames also available)

• Ceiling Grid: 3" x 1.5" T-shaped joists, arranged to form 2' x 4' ceiling bays

• 7' standard height, measured from filter face to floor (8'3" with fan/filter unit) and fits beneath a standard 9' ceiling; other heights available

• Many door options available, including hands-free automatic swing or sliding doors

• Separate power switches for lights and blowers included on control panel, along with pressure gauge

• Optional automated fan control system allows convenient adjustment of fans to simplify pressure balancing; logs cleanroom pressure, temperature and humidity for complete environmental validation

• Installation and documentation services available upon request, including seismic analysis and IQ/OQ

• Huge catalog of accessories and optional equipment available to meet your unique requirements

• All electrical components, including Fan Filter Units, are UL listed

Marks & Listings: UL, ULC

Modular Hardwall Cleanrooms

Standard Features

  • A Status indicator
    Status Indicator Lights: Glow to indicate FFUs are operational; flash when FFUs are off
  • B Fan Filter Unit
    Select HEPA or ULPA fan/filter units to provide a laminar flow of clean air
  • C LED Panels
    LED panels and strip fixtures accommodate any ceiling grid configuration
  • D Control Panel
    Control panel includes pressure and temperature/RH gauges plus other selected instruments
  • E Range of Door Options
    Several door designs: stainless steel, aluminum swing or sliding; manual or electronic
  • F Range of Materials
    Select acrylic, static-dissipative PVC, glass or polycarbonate panels
  • G Steel Supports
    Steel supports require no external bracing

Not Shown: Range of Options - Options include Night Service setting, pass-through chambers, A/C, vacuum, DI water and gas utilities

Hardwall Cleanrooms

  • Video of Hardwall Modular Cleanroom Design, Manufacture and Installation On-Site Hardwall Cleanroom Installation
  • Hardwall Cleanroom with Acrylic Wall Panels Hardwall Cleanroom with Acrylic Wall Panels
  • Control Panel for Hardwall Modular Cleanrooms Control Panel for Hardwall Modular Cleanrooms
  • Hardwall Modular Cleanroom – Multi-Room Configuration Hardwall Modular Cleanroom – Multi-Room Configuration
  • Frame Assembly - Hardwall Modular Cleanroom Frame Assembly - Hardwall Modular Cleanroom
  • Hardwall Modular Cleanroom Equipment Enclosure Hardwall Modular Cleanroom Equipment Enclosure
  • Hardwall Modular Cleanroom – Polycarbonate Wall Panels Hardwall Modular Cleanroom – Polycarbonate Wall Panels
  • Insulated Hardwall Modular Cleanroom Insulated Hardwall Modular Cleanroom
  • Industry Specific Designs Industry Specific Designs
  • Hardwall Modular Clean Room Equipment Enclosure Hardwall Modular Clean Room Equipment Enclosure
  • Hardwall Modular Cleanroom Hardwall Modular Cleanroom
  • Hardwall Modular Cleanroom with Multiple Suites Multi-Suite Hardwall Modular Cleanroom
  • Modular Cleanroom Equipment Enclosure Cleanroom Equipment Enclosures
  • Hardwall Modular Cleanroom Equipment Enclosure Hardwall Modular Cleanroom Equipment Enclosure
  • Thermal Vacuum Chamber Enclosure Thermal Vacuum Chamber Enclosure
  • Assembly of Modular hardwall cleanroom with Ducted AC System Modular Hardwall Cleanroom Installation
  • Extra-tall modular hardwall cleanroom for injection and extrusion blow molding Modular Hardwall Cleanroom for Injection and Extrusion Blow Molding
  • Large multi-suite modular hardwall cleanroom for precision coil manufacturing Large Multi-Suite Modular Hardwall Cleanroom for Precision Coil Manufacturing
  • extra tall multi-suite modular cleanroom for electronics assembly Extra Tall Multi-Suite Modular Cleanroom for Electronics Assembly
  • extra large multi-suite modular cleanroom for electronics assembly Free Standing Multi-Suite Modular Hardwall Cleanroom
  • Extra-tall multi-suite modular hardwall cleanroom for electronics assembly. Extra Tall Class 1,000 Modular Cleanroom for Electronics Assembly
Video of Hardwall Modular Cleanroom Design, Manufacture and Installation

Features & Benefits

Features and Benefits

Affordable Customization

Affordable customization to unique requirements!

  • Terra's modular designs allow versatile configurations using standard components, whether you need a small equipment enclosure or a multi-suite processing facility
  • Versatile plug-and-play Power Distribution Modules allow addition of ceiling fan/filter units and lights to meet any cleanliness requirement or to upgrade ISO levels or lighting levels after installation
  • Modular frame and panel designs, in several application-specific materials, adapt to any floor plan requirement
  • Automated fan controls simplify pressure balancing, Building Management System (BMS) integration, and certification of large, multi-suite facilities
  • Stand-alone A/C modules or integration with existing air handling system
  • Consultation services available to meet industry-specific regulations, such as USP 797/800 compounding requirements
  • Terra’s full engineering services adapt designs to accommodate unique equipment or facility integration challenges

Call or submit a QuickQuote Form for assistance with a modular cleanroom tailor-made to your application!

Optional Raised Flooring

Raised flooring is ideal for cleanroom classifications below ISO 5 to optimize vertical laminar fow.

Interchangeable Panels

Wall panels are mounted by clean and attractive mirror-finished stainless steel L-brackets that clamp the panel in place, creating a showcase cleanroom and allowing panel change-out in minutes, with no special tools.

Adjustable IsoVents™

Each cleanroom includes adjustable exhaust vents that adjust to meet ISO requirements for differential room pressures

Multi-Suite Hardwall Modular Cleanroom

Economical modular construction is ideal for multiple cleanroom suites with cascading pressures and ISO cleanliness levels. Rigid steel frame supports sections up to 30 feet wide without internal support columns or ceiling suspension cables.

Air Conditioning/RH Control

Modular Hardwall Cleanrooms are available with modular air conditioning modules or can be integrated into existing facility A/C system, as shown here.

Cleanroom LED Light Panel with Emergency Power Supply, 2' x 2'

Cleanroom LED lights are equipped with emergency back-up batteries to ensure continued operation in the event of a power failure.

Cleanroom Power Distribution Diagram

Terra’s Power Distribution Modules (PDM's) drastically simplify connection of FFUs, lights, and control panels. They also allow room for growth. FFUs and lights use quick-connect fittings so they can be added at any time to existing PDMs, without the need for an electrician or hard-wiring.

Long Running FFU Motors

Terra’s filter fan unit motors are rated for 5 years of continuous, 24/7 operation, if the HEPA filters are consistently replaced. To accurately monitor your HEPA filter’s saturation levels, purchase Terra’s audible and visual filter replacement alarm system.

Clean and Durable Powder Coat Finish

Terra’s signature white powder coat finish provides a clean aesthetic plus durable barrier to protect against corrosion. The formulation exceeds ASTM and ISO paint standards for hardness, thickness, humidity resistance, gloss and impact testing.

WhisperFlow Quiet Operation Reduces Distracting Background Noise

Exposure to loud noises can lower the ability to focus on work and listen selectively in conversations. Typical AC units measure ~60 dB at 100 ft. Terra’s WhisperFlow design produces far lower noise levels for a quiet environment comparable to a library. At 90 ft/min output, units measure under 50 dB from only 1 ft away.

UL-Listed Air Filtering Systems for Highest Safety and Quality

Ensuring the safety of your employees, customers, and products is essential. UL is recognized around the world as the leader in product safety testing and certification. Terra's UL-listed air filtering systems are manufactured to the highest standards to reduce the risk of damage, injuries, and electrical hazards such as electric shock and fires.

Seismic Safe Cleanroom Design

Earthquakes will happen, but they don't have to be a disaster. Terra’s modular cleanrooms are designed with seismic safety in mind. Rigid steel frames and ceiling grids provide vertical and lateral stiffness and strength recommended by safety professionals. Both hardwall and softwall cleanrooms can be installed to adhere to local seismic codes. Optional seismic and structural calculations are stamped by a licensed PE to help meet permitting requirements.

Available Accessories

Popular Accessories

For a full list of accessories, select a product then click Choose Accessories on that product page.
  • WhisperFlow® Cleanroom Fan Filter Units
    Design features internal baffling and an aluminum diffuser to provide quiet operation along with uniform air speed for ISO-compliant laminar flow.
  • Wall-Mounted Benches
    Use the cleanroom’s frame uprights to support an adjustable bench, shelf or countertop
  • Cleanroom Access and Automated Fan Controls
    Standard panel include pressure gauge, on/off and night switches; security system adds access restriction; automated fan system monitors and controls fan speed, pressure, temperature and RH.
  • Application-Specific Doors
    Select aluminum, stainless steel frame or frameless cleanroom-rated doors with tempered glass, polycarbonate, acylic or dissipative PVC panels (shown: SS frame with polycarbonate panel).
  • Germicidal UV Lamp Sanitizes Labs, Cleanrooms
    UV-C Germicidal Lamp installs on a cleanroom ceiling grid for line-of-sight room disinfection; safety occupancy sensor prevents personnel exposure.
  • HEPA Fan Filter Unit with Integrated LED Light and Ionizer
    FFU with built-in LED and ionizing bar provides HEPA filtered air and neutralization of static charges. Removable filter is accessible from inside the hood/cleanroom for easy replacement and servicing. Includes internal baffling plate and diffuser panel.

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Manuals & Resources

Manuals & Resources

Static-Dissipative PVC vs. Acrylic

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