Available Certified ISO Grade Designs: ISO 7, ISO 8
• Type: Door
• Opening Action: Double Swing
• Opening Width: 72"
• Opening Height: 81"
• Door Panel: Tempered Glass
• Door Frame: Powder-Coated Aluminum
• Operation: Automatic
• Unit of Measure: EA
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Terra Part #: 1999-81-HW-PC
Manufactured By: Terra Universal
Warranty: 1 year parts, 90 days labor
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Summary
Available Certified ISO Grade Designs: ISO 7, ISO 8
Includes low-energy, swing door operators for whisper-quiet operation
Includes motion sensor that activates with the wave of a hand
Can be opened manually; ADA-compliant
Blow-open feature for smoke ventilation (per NFPA 92B)
Twelve programmable options and optional integration with control systems
Door assembly is leak-rated by UL for tight seal to maintain cleanroom pressure gradients
Door: aluminum, powder-coated
Door frame: cold rolled steel, powder-coated
Automatic door operator: aluminum, #689 finish
Specifications
• Type: Door
• Opening Action: Double Swing
• Opening Width: 72"
• Opening Height: 81"
• Door Panel: Tempered Glass
• Door Frame: Powder-Coated Aluminum
• Operation: Automatic
• Unit of Measure: EA
Features and Benefits
Custom Sizes and Configurations!
Terra modifies doors to your requirements. Shown: aluminum frame double doors with acrylic panels, hidden closure (glass, static dissipative PVC or polypropylene panles available).
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).
Frameless Doors for Optimal Cleanliness, Visibility
Frameless doors in tempered glass or polycarbonate allow full visibility and simplify cleaning; available with aluminum or stainless steel jambs and header, with hidden pneumatic closure.
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.
Custom Paint Options
These 20 different paint options can be applied to Terra doors and windows that use powder-coated steel, aluminum or polypropylene frames.
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