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Energy Efficient, Superior Construction and Economically Priced.

New Advanced INSULFLEX insulated flexible duct connector completes the "insulated" in insulated duct work. INSULFLEX features an "R" value of 4.2 with 25% thicker insulation and is a non-porous product that eliminates air leakage.

When excellence is combined with state-of-the-art HVAC technology, the result is a product of true distinction.

New Advanced INSULFLEX is the obvious choice for totally efficient insulated duct work.

SPECIFICATIONS

FABRIC

• Flame Resistance - Passes California Fire
  Marshal F102.4 on Flame Retardency
• Total Fabric Thickness - .022 Approx.
• Thread Count - 28 x 14
• Tensile Strength:
  Warp -   70 lbs. per inch
  Fill -       70 lbs. per inch
• Tear Strength:
  Warp -    8 lbs. per inch
  Fill -      11 lbs. per inch

• Adhesion - 30 lbs./2"
• Coating - Vinyl
• Heat Resistance:
  Continuous - 180°F  82°C
  Intermittent - 200°F  93°C
• Waterproof
• Air Tight
• Resistant to grease, oil, gasoline, acid

FIBERGLASS INSULATION

• Thickness: Nominal 1"
• Density: .75 lbs.
• Designed to meet NFPA-90A
• "R" Value: 4.2

STEEL

• Thickness: 28 Gauge
• Coating: Galvanized Steel
• Meets ASTM-A-525-G60