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Fiberglass Duct Wrap

Fiberglass Duct Wrap helps control moisture condensation on the ductwork as well as on the outer vapor retarder jacket. This maintains insulation efficiency and reduces the likelihood of stained ceilings due to moisture damage. Fiberglass Duct Wrap helps heating and cooling systems to deliver conditioned air to occupied spaces at or near design temperatures. By conserving heating and cooling energy, HVAC systems may operate under reduced load.

Microlite® Duct Wrap by Johns Manville

Microlite® Duct Wrap by Johns Manville

Microlite® Duct Wrap insulation from Johns Manville is a light weight, highly resilient, blanket-type thermal and acoustical insulation made of glass fibers, bonded with a white, formaldehyde-free resin. Microlite formaldehyde-free insulation is available in a variety of densities, thicknesses, widths and roll lengths. It is supplied with an FSK vapor barrier facing to meet installed performance requirements, with a 2-inch (51 mm) stapling tab.

Microlite® is recommended as thermal insulation for the exterior of HVAC systems or other spaces or surfaces where temperature control is required.

SoftR™ All-Service Fiber Glass Duct Wrap by Owens Corning

SoftR™ All-Service Fiber Glass Duct Wrap by Owens Corning

SoftR™ All-Service Fiber Glass Duct Wrap from Owens Corning is used for external insulation of commercial and residential heating, air conditioning and dual-temperature ducts operating at temperatures from 40°F (4°C) to 250°F (121°C).

SoftR™, when applied in accordance with installation instructions, will provide the “installed R-value” as published for the product and printed on the facing, assuring specified in-place thermal performance and condensation control. SoftR™ has been reformulated to reduce dust and itch.