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Air Duct Insulation Sleeve - Black

  • Designed as a ready to use, energy efficient insulation blanket specifically produced for circular air duct insulation.
  • Provide an excellent method to reduce heat loss and condensation build-up.
  • Many local building codes now dictate that any warm air ducting passing through an open or unheated space
    must be insulated.
  • Suitable for use with heating, ventilation and air conditioning systems.
Air Duct Insulation Sleeve - Black
Air Duct Insulation Sleeve - Black

Technical Data

Construction Materials
Made of a thick glass fiber-insulating blanket, jacketed by a heavy-duty
black polyethylene vapor barrier. that offers a durable, scuff resistant vapor
barrier and improved protection against damaging ultra-violet light.


Vapor Barrier Permeance
0.10 perm (5.7 ng / s.m².Pa)

Available Diameters
4, 5, 6 inches

Standard Lengths
10 feet


Item No.Description
JV-0410-14" x 10' Insulation Sleeve - Black
JV-0510-15" x 10' Insulation Sleeve - Black
JV-0610-16" x 10' Insulation Sleeve - Black

Over 40 Years of Quality Manufacturing

We design, manufacture, assemble, and distribute over 7000 metal and plastic heating, air conditioning, ventilation, and building products for use in homes and commercial buildings. Maintenance, renovation, or construction - we've got what you need.