Nashua ASJ is an All-Service Jacketing tape used as a permanent closure system and vapor barrier on ASJ faced duct and pipe systems. Nashua Tapes is the PROFESSIONALS' CHOICE - trusted by generations of contractors and DIY's to get the job done RIGHT, the first-time, every-time. White color.
- ASJ tape is a tri-directional fiberglass reinforced tape, designed to have excellent aging characteristics
- Easy to apply with a high tack adhesive
- Excellent holding power over a wide range of temperatures
- Tested in accordance with UL 723