Nashua 558CA pro-grade is UL code approved for sealing class 1 flexible (181B-FX) duct joints and connections. With a metalized laminate backing printed for easy inspection and a uniquely durable rubber adhesive， Nashua 558CA is also approved by the California energy commission (CEC) for use on ducts. Nashua trusted tapes get the job done right， the first time and every time.

• Brand Name: Nashua
• Width: 1.89 in.
• Length: 60.1 yd
• Color: Gray
• Product Type: Duct Tape
• Packaging Type: Shrinkwrap
• Material: Polyethylene
• Removable: No
• UV Resistant: No
• Indoor or Outdoor: Indoor
• Color Family: Gray
• Professionals have trusted Nashua UL Listed tapes: Professionals have trusted Nashua UL Listed tapes to get the job done for decades because they are manufactured to specification， tested and certified by Underwriters Laboratories， Inc.