INSULPAK BUBBLE WRAP R8 3/4" X 48" X 100' R848100
MacArthur #: 32A01010012
Manufacturer #: R848100
Ripplepak
Insulapack™ Gas-Filled Insulation Rolls
U/M: Roll
Net weight: 18
Gross weight: 18
Color: Silver
Coverage Area Unit: 400
Length (Ft): 100
Material: Bubble Wrap
Thickness (in.): 0.75
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%.