Johns Manville

Johns Manville - 90005699 - MAD Duct Board 475 MF 1" x 48" x 96" (Sheet)

Item: JMDB475196SHEET
MFG: 90005699S
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Johns Manville Micro-Aire® duct board is used to fabricate ducts for commercial and residential construction and delivers excellent acoustical and thermal performance. It is produced using our dedicated manufacturing process that results in increased product consistency for efficient fabrication. Micro-Aire's flexibility and design saves contractors weight and cost. In addition, installed Micro-Aire has less air leakage compared to metal ducts, which provides building occupants with more consistent temperatures, improved comfort and energy efficiency.

California residents: see Proposition 65 Warning

Features and Specification

Weight 10.336000
R-Value R4.3
Package Width 49.000000
Package Length 100.000000
Package Weight 10.336000
Package Height 1.000000
Length 96.000000
UL Recognized Yes
UPC 662637264035
Height 1.000000
Standards ASTM E84, UL 723, NFPA 90A 90B, CAN/ULC S102
Width 48.000000
Size 1" x 48" x 96"
Thickness 1"
Brand Johns Manville
Composition Fiberglass and thermosetting resin
Color Black, Silver
Cubic Measurement 2.666700
Flame/Smoke Rating 25/50
EAN 0662637264035
Dimensional Weight 36.000000


picture_as_pdf consumer literature

picture_as_pdf specification sheet