mpn
670380
brand
name: Johns Manville
manufacturer
name: Johns Manville
Attributes
Key
Value
Approx. R Value
4.7
Color
Silver
Country of Origin (subj.
United States
Density
1 lb
Duct Insulation Color
Silver
Duct Insulation Item
Duct Insulation
Duct Insulation Length
25 ft
Duct Insulation Material
Fiberglass
Duct Insulation Width
48 in
Item
Duct Insulation
Jacket Material
Foil Scrim Kraft
Length
25 ft
Material
Fiberglass
Standards
ASTM C-411,ASTM C-1104,.
Temp. Range
-32 to 250 F
Thickness
1 1/2 in
Type
Wrap
Width
48 in