Thermal IR Blocker 4.5 ft x 100 ft

Reflective double-bubble foil insulation, 4.5 ft wide by 100 ft long. Line walls, ceilings or tents to reflect light back to the canopy, insulate the space and block infrared heat signatures.

• 4.5 ft x 100 ft roll
• Available in two thicknesses: Standard, or Thin (1/8 in thinner than Standard)
• Reflective foil faces with bubble insulation core
• Cut to size for walls, ceilings, doors and ducting