mpn
90004918
brand
name: Johns Manville
manufacturer
name: Johns Manville
Attributes
Key
Value
ASTM Specifications
ASTM C-1071, ASTM C-133.
Collection
Linacoustic RC?
Length
100 ft
Material
Fiberglass
Product Type
Duct Liner
R value
R2.2
Thickness
1/2 in
Width
47-1/2 in