HV Duct High Velocity Duct Sealant 450g


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$4.58 $4.12

HV Duct is a high-performance, water-based acrylic sealing compound specially formulated for sealing around high velocity duct work and seams. This versatile sealant is non-slump, paintable, dustproof, and weatherproof, ensuring durable and reliable seals. Its excellent adhesion properties make it suitable for various construction surfaces, while its outstanding ageing properties guarantee long-lasting performance. HV Duct has been rigorously fire tested to AS1530.3 and achieved a Smoke Developed Index of 3.

HV Duct Applications

HV Duct is ideal for the following applications:

  • Air conditioning and duct work
  • Bus and trailer bodies
  • Sealing metal sheets to duct work and other construction products
  • Suitable for use with polystyrene foam

HV Duct Advantages

  • Anti-fungal properties
  • Paintable
  • Water clean up
  • Excellent adhesion to most common building products
  • Retains flexibility

HV Duct Specifications

  • Type of product: Acrylic Polymer
  • Curing system: Moisture Loss
  • Density (specific gravity): 1.5
  • Consistency: Paste
  • Clean Up: Water
  • Application temperature: 5°C–35°C
  • Storage: Cool Dry between 5°C—32°C
  • Service Temperature: -10°C—80°C
  • Movement Capability: 5% +/-
  • Tack Free (@25°C): 15-20 minutes
  • Chemical Resistance: Excellent to water, detergent solutions, diluted acids & alkalies, and oil for short periods
  • Ignitability Index (As1530.2): 11
  • Spread of Flame Index (As1530.2): 0
  • Heat Evolved Index (As1530.2): 0
  • Smoke Developed Index (As1530.2): 3
  • Cure Speed: 4—48 Hours
  • Shelf life: 24 Months
  • VOC (Californian South Coast Air Quality Management Rule 1168): 22gm/lt
  • Colours: Grey
  • Test certificates to AS: AS/NZ 1530.3 –199

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