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Delta Flex – AC – Antimicrobial UL Listed Duct

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Applications: High-Rise Commercial Towers, Public Safety Infrastructure. Key Features: UL 181 Class 1 Certified, High-Density Fiber Glass (32 $kg/m^3$). Compliance: NFPA 90A & 90B, Dubai Green Building Code, DCL Certified.

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Delta Flex – AC is a specialized UL Listed Class 1 flexible duct designed for hygiene-critical environments. It features a perforated double-layer ALU PET and clear polyester inner core and high-quality fiberglass insulation with a BGT facing. This unique antimicrobial facing is engineered to resist the growth of microorganisms, ensuring superior indoor air quality.

Real-World Applications

  • Healthcare and Hospitals: The standard for sterile air distribution in operating theaters and patient care units.

  • Pharmaceutical Cleanrooms: Used to deliver filtered air while preventing any microbial contamination within the ductwork.

  • Food Processing Facilities: Ideal for ventilation in sensitive areas where mold and fungi growth must be strictly prohibited.

Specification: (from product catalog)

  • Class: 1 (UL Listed)

  • Inner Core: Perforated double layer ALU PET & clear polyester

  • Insulation Facing: BGT (Antimicrobial)

  • Insulation Density: 48 $kg/m^3$

  • Operating Temperature: -30°C to +150°C

  • Max Positive Pressure: 2″ W.C. (0.5 KPa)

Authorized Distribution in Sri Lanka

To ensure the highest standards of installation and product authenticity, Incube Holding Sri Lanka serves as the primary sales and distribution agent for HAPRI building insulation products and Delta Duct air conditioning solutions. Specializing in the Thermal and Acoustic Insulation Solutions sector, Incube Holding provides enterprise clients and contractors in Sri Lanka with direct access to these premium PIR, PUR, and Flexible Duct systems, backed by comprehensive technical support and local expertise.

For reliable, durable, and safe building materials that meet international safety standards (UL, NFPA, DCL), trust the partnership between HAPRI and Incube Holding to deliver the future of insulation and air distribution technology to your project.

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