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Door Panel


Opening Action

Opening Width

ISO Class

Terra Part #PriceShips in
Pre-HungFramelessAcrylicManualSingle Right Swing8340ISO 6 6709-28-R 74882 $1,22510-15 Days2
Pre-HungFramelessAcrylicManualDouble Swing8376ISO 6 6709-26 74582 $2,45110-15 Days3
Pre-HungFramelessAcrylicManualSingle Left Swing8340ISO 6 6709-28-L 74881 $1,22510-15 Days4
Pre-HungFramelessPolycarbonateManualSingle Right Swing8340ISO 6 6709-21-R 71353 $1,45110-15 Days5
Pre-HungFramelessPolycarbonateManualDouble Swing8376ISO 6 6709-23 71354 $2,67410-15 Days6
Pre-HungFramelessPolycarbonateManualSingle Left Swing8340ISO 6 6709-21-L 71352 $1,45110-15 Days7
Pre-HungFramelessStatic-Dissipative PVCManualSingle Right Swing8340ISO 6 6709-29-R 74887 $3,42710-15 Days8
Pre-HungFramelessStatic-Dissipative PVCManualDouble Swing8376ISO 6 6709-27 74583 $6,57210-15 Days9
Pre-HungFramelessStatic-Dissipative PVCManualSingle Left Swing8340ISO 6 6709-29-L 74886 $3,42710-15 Days10
Pre-HungFramelessTempered GlassManualSingle Right Swing8340ISO 6 6709-20-R 71350 $1,22510-15 Days11
Pre-HungFramelessTempered GlassManualDouble Swing8376ISO 6 6709-22 71355 $2,45110-15 Days12
Pre-HungFramelessTempered GlassManualSingle Left Swing8340ISO 6 6709-20-L 71349 $1,22510-15 Days13
Pre-HungFramelessAcrylicManualDouble Swing8376ISO 6 6709-31 74888 $2,45110-15 Days14
Pre-HungFramelessStatic-Dissipative PVCManualDouble Swing8376ISO 6 6709-32 74889 $6,57210-15 Days15
Door Frame
Door Panel
Opening Action
Opening Height
Opening Width
ISO Class
Item ordered before. Click on bagde to see the order.

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.

Some ship in:
Usually Ships in:
Free shipping in contiguous USA
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
  • Doors are pre-hung on 304 stainless steel Jambs and Header for easy installation
  • Options include Left or Right Swing as well as Double Door options
  • 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

Pre-Hung Manual Swing Doors

  • Terra Universal BioSafe Doors Video Terra Universal BioSafe® Doors
Terra Universal BioSafe Doors Video
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.

Industry-Leading Product Quality

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

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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