INSULPAK BUBBLE WRAP R12 1-1/4" X 48" X 50' R124850
MacArthur #: 32A01010014
Manufacturer #: R124850
Ripplepak
Insulapack™ Gas-Filled Insulation Rolls
U/M: Roll
Net weight: 19
Gross weight: 19
Color: Silver
Coverage Area Unit: 200
Length (Ft): 50
Material: Bubble Wrap
Thickness (in.): 1.25
Width (in.): 48
Insulapack™ is unique among reflective, bubble-style insulation products because its bubbles are filled with argon gas. The purpose of the argon is to displace the humidity that would otherwise be trapped in each bubble. Doing so improves thermal efficiency by close to 30%.