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ISO Class

Terra Part #PriceShips in
Pre-HungPowder-Coated AluminumTempered GlassAutomaticSingle Right SwingISO 6 1999-80-R-PC 74702 $3,21510-15 Days2
Pre-HungPowder-Coated AluminumTempered GlassAutomaticDouble SwingISO 6 1999-81-PC 74703 $6,43010-15 Days3
Pre-HungPowder-Coated AluminumTempered GlassAutomaticSingle Left SwingISO 6 1999-80-L-PC 74701 $3,21510-15 Days4
Pre-HungPowder-Coated AluminumPolycarbonateAutomaticSingle Right SwingISO 6 1999-88-R-PC 74501 $3,36910-15 Days5
Pre-HungPowder-Coated AluminumPolycarbonateAutomaticDouble SwingISO 6 1999-92-PC 74504 $6,58210-15 Days6
Pre-HungPowder-Coated AluminumPolycarbonateAutomaticSingle Left SwingISO 6 1999-88-L-PC 74500 $3,36910-15 Days7
Pre-HungPowder-Coated AluminumStatic-Dissipative PVCAutomaticSingle Right SwingISO 6 1999-86-R-PC 74497 $3,40710-15 Days8
Pre-HungPowder-Coated AluminumStatic-Dissipative PVCAutomaticDouble SwingISO 6 1999-91-PC 74502 $6,62210-15 Days9
Pre-HungPowder-Coated AluminumStatic-Dissipative PVCAutomaticSingle Left SwingISO 6 1999-86-L-PC 74496 $3,40710-15 Days10
Pre-HungAluminumPolycarbonateAutomaticSingle Right SwingISO 6 1999-88-R 71425 $5,28610-15 Days11
Pre-HungAluminumPolycarbonateAutomaticDouble SwingISO 6 1999-92 71408 $9,15010-15 Days12
Pre-HungAluminumPolycarbonateAutomaticSingle Left SwingISO 6 1999-88-L 71424 $5,28610-15 Days13
Pre-HungAluminumStatic-Dissipative PVCAutomaticSingle Right SwingISO 6 1999-86-R 71420 $5,17310-15 Days14
Pre-HungAluminumStatic-Dissipative PVCAutomaticDouble SwingISO 6 1999-91 63715 $8,92310-15 Days15
Pre-HungAluminumStatic-Dissipative PVCAutomaticSingle Left SwingISO 6 1999-86-L 71419 $5,17310-15 Days16
Door Frame
Door Panel
Opening Action
ISO Class
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Up to 30-day trial periods, free return shipping and on-site training available for qualified equipment.

Request demo from your product specialist or add note to your order or quote request.

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Custom-configured product. Contact Terra by phone, chat or email for a project-specific quote.
Custom-configured product. Contact Terra by phone, chat or email for a project-specific quote.
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Product Details
  • Available ISO Ratings: ISO 6, ISO 7, ISO 8
  • Pre-hung automatic swing doors for conventional cleanroom construction
  • Compact module; 65% smaller than other manufacturer models
  • Whisper-quiet operation
  • Hands-free operation with motion sensor and sensor pad (included)
  • Models designed for single and double swing doors and pass through windows
  • Pull side track mount
  • Powder-Coated Aluminum finish (unless specified otherwise)
  • Advanced power assist during opening cycle; minimal effort when operated manually
  • Precise controlled opening and closing speeds promote safety
  • Blow-open feature for smoke ventilation (per NFPA 92B)
  • Onboard power supply eliminates need for secondary power supply
  • Twelve Programmable Options satisfy simple and complex door installations
  • ADA compliant; ideal for persons carrying objects or pushing carts
  • Available pre-installed on framed cleanroom doors (aluminum or stainless steel)
  • Automatic doors are shipped pre-hung on specified frame, ready to install, and come with a concealed pneumatic closing mechanism and door stop
  • Intended for use in positive or negative pressure cleanrooms where air movement is acceptable. Doors are not hermetically sealed and not intended for spaces mitigating operator exposure to biohazards, chemicals, or nauseating odors.
  • Door assembly is leak-rated by UL for tight seal to maintain cleanroom pressure gradients

Marks & Listings: UL, ULC

Pre-Hung Automatic Swing Doors

  • Terra Universal BioSafe Doors Video Terra Universal BioSafe® Doors
  • Short video of the automatic door Cleanroom Automatic Door
  • Video showing the automatic cleanroom doors Automatic Cleanroom Door
Terra Universal BioSafe Doors Video
Short video of the automatic door
Video showing the automatic cleanroom doors
Features & Benefits

Features and Benefits

Door Swing Direction

Door swing direction is easily determined while standing on the SECURE SIDE (key side) or OUTSIDE of the door.

Clean and Durable Powder Coat Finish

Terra’s signature white powder coat finish provides a high quality, durable barrier to protect against corrosion, plus a clean and attractive aesthetic. The advanced heat-fused formulation exceeds ASTM and ISO paint standards to resist chipping, scratching, fading, and wearing.

Electromagnetic Door Interlock Diagram

Electromagnetic door interlock systems reduce cross-contamination by ensuring specific doors never open simultaneously. The central control module connects to electronic maglocks, allowing up to 6 interlocking doorways. Maglocks engage with 600lb of holding force and can be easily disabled in case of an emergency.

Continuous Product Improvement

At Terra, we strive to develop and produce the highest quality products for our customers to improve health, safety, performance, and yields. Our product quality is enabled by high-grade manufacturing equipment and processes, 45 years of engineering and application expertise, and our commitment to continuously improve.

Products Compliant With Your ISO Rating

Provide Terra with your desired ISO rating. We will tailor the product to meet your rating and certify it with the serial numbers appended to your invoice, to be included in your compliance package.
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