Sell Aluminum Foil Tape - 2" or 3" by 50m best price

BETAlum or Aluminum foil tape - Widely used in heat ventilation, air conditioning, and refrigeration - Suitable for seam sealing and joint bonding of various laminated insulation facings and flexible air ducts Features - Aluminum backing provides excellent reflection of both heat and light. - High quality adhesive with super strong adhesion and holding power offers reliable and durable. - Low moisture vapor transmission rate makes it an excellent vapor barrier. Sizes: 2 inches x 50 meters 3 inches x 50 meters