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Johns Manville - Microlite® EQ T75 2-1/5 x 48 x 75 FSK Fiber Glass Duct Wrap Insulation

Item: JM2234FSK
MFR: 90023922

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Johns Manville - Microlite® EQ Formaldehyde-free duct wrap insulation is a lightweight, blanket-type insulation with an FSK facing for superior thermal and condensation control. It is recommended for HVAC ducts or surfaces where design parameters prohibit the use of a board product. Installing contractors prefer Microlite EQ's bio-based binder for many reasons, including improved handling, easier cutting and less dust. Our manufacturing process ensures consistency during production, which results in consistent product quality.

Description: Microlite® EQ Formaldehyde-free duct wrap insulation is a brown, lightweight, highly resilient, blanket-type thermal insulation. The insulation blanket is manufactured from rotary-process fiberglass bonded with a resin made primarily from rapidly renewable plant-based materials.
Available Forms: Microlite EQ Formaldehyde-free insulation is available in a variety of densities, thicknesses and roll lengths. It is supplied with an FSK (foil-scrim-kraft) vapor barrier facing to meet installed performance requirements, with a 2" (51 mm) stapling tab.
Uses: Microlite EQ insulation is recommended as thermal insulation for the exterior of HVAC systems or other spaces or surfaces where temperature control is required.
Limitations: Microlite EQ FSK duct wrap is not recommended for use on duct systems in service at temperatures above 250°F (121°C). It should not be used in weather-exposed applications without proper protection.


Weight49 Pounds (lbs)
Width24 Inches (In)
Height24 Inches (In)
Country of OriginUSA
Length50 Inches (In)
BrandJohns Manville
FinishFSK Facing
Prop 65No
Size2.2" x 48" x 75'
TierMicrolite® EQ
UL RecognizedYes


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