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Revolutionary Aeroseal Ductwork Sealing Partnership
World-Leading Technology for Cleanroom Integrity
Nordic Clean Tech is proud to partner with Aeroseal, the world leader in ductwork sealing technology, bringing revolutionary leakage control to cleanroom applications. Developed at Lawrence Berkeley National Laboratory, Aeroseal technology seals leaks from inside the cleanroom (AeroBarrier) and ductwork (AeroSeal), ensuring optimal cleanroom performance.
This proven technology achieves 99% leak reduction with computer-controlled verification, backed by a comprehensive 10-year performance guarantee. Aeroseal reduces HVAC energy consumption by over 20% whilst maintaining critical pressure differentials essential for cleanroom classifications.
HVAC Ductwork Integrity
Critical for maintaining pressure differentials between cleanroom zones and preventing contamination infiltration through compromised duct systems.
Internal Sealing Process
Revolutionary technology seals leaks from inside without requiring wall demolition or invasive construction, minimising facility disruption during application.
Real-Time Verification
Computer-controlled process provides before and after measurements with detailed documentation, ensuring complete transparency and validation compliance.
Energy Efficiency Gains
Reduces HVAC energy consumption by over 20% through elimination of ductwork leakage, delivering substantial operational cost savings over facility lifetime.
Cleanroom-Specific Applications
Aeroseal technology integrates seamlessly with cleanroom validation requirements across all industries, supporting ISO 14644 compliance, GMP standards, SEMI specifications, and aerospace manufacturing protocols. The technology’s ability to seal leaks whilst maintaining system integrity makes it essential for facilities requiring stringent environmental control and energy efficiency.
The Critical Problem: Air Leakage Failures
Cleanroom envelope air leakage is the #1 unresolved challenge in cleanroom construction:
Industry Impact:
• 15-25% of cleanrooms fail initial ISO 14644 classification due to envelope leakage
• €50-200K rework costs per project to remediate leaks after construction
• Up to 8 weeks commissioning delays impacting facility handover schedules
• Up to 30% excess HVAC energy consumption from uncontrolled air infiltration
• €50-150K annual energy waste per facility over operational lifetime
• FDA and EMA regulatory compliance risk with warning letters, Form FDA 483 for inadequate contamination control. Root cause connection to air leakage
AeroBarrier Competitive Advantages Technical Superiority:
• 99%+ sealing effectiveness with proven <1.0 ACH50 achievement
• 60-90 minute application vs. 2-8 weeks for manual methods (20x faster)
• Real-time blower door verification during application—unique capability
• Complete gap coverage including inaccessible areas (12mm to 0,3mm)
• GreenGuard Gold certified for pharmaceutical and healthcare environments
Average reduction achieved through Aeroseal ductwork sealing technology improving system efficiency
Proportion of total facility energy consumed by environmental control systems in typical cleanroom facilities
Average reduction in operational expenses through optimised energy management and predictive maintenance