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Johns Manville 90023922 - Microlite® FSK Formaldehyde-free™ Fiberglass Duct Wrap, Type 75, 2 1/5" X 48" X 75"

Item: JM-W752275
MFR: 90023922
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Description

Microlite® FSK Duct Wrap
Formaldehyde-free™ Fiberglass Duct Wrap

Description
Microlite® FSK Formaldehyde-free™ duct wrap insulation is a lightweight, highly resilient, blanket-type thermal insulation. The insulation blanket is manufactured from rotary-process fiberglass bonded with a formaldehyde-free resin.

Available Forms
Microlite® 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. Microlite® FSK is 48" (1219 mm) wide.

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

Limitation
Microlite® 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.

Storage
Microlite® FSK duct wrap should be kept clean and dry during storage, transport, installation, and system operation.

Microlite® FSK Formaldehyde-free™ duct wrap offers superior thermal performance and condensation control in a lightweight, blanket-type insulation with an FSK facing. It is recommended for HVAC system exteriors or surfaces where design parameters prohibit the use of liner or board. Installing contractors prefer Microlite's binder for many reasons, including improved handling, easier cutting and less dust.

R Value: 4.2 (1.5")
Permeance Rating (Facing): 0.02
Recycle Content: 24%
Greenguard: Gold

Specifications

NameJohns Manville 90023922 - Microlite® FSK Formaldehyde-free™ Fiberglass Duct Wrap, Type 75, 2 1/5" X 48" X 75"
Gemaire Item NumberJM-W752275
Manufacturer Product Number90023922
SKU - PIM Number1474619494617
ERP Number392607
Unit of MeasureEA
Weight49.0 Pounds (Lb)
Length50.0 Inches (In)
Width24.0 Inches (In)
Height24.0 Inches (In)
Country of OriginUSA
BrandJohns Manville
R-ValueR1.3
ColorSilver
CompositionFiberglass
FinishFSK Facing
InsulatedNo
Size2.2" x 48" x 75'
Thickness2.2"
UL RecognizedYes
TierMicrolite® EQ
GEM - Case Quantity

Documentation

Parts List

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