- Designed for Heavy Duty
- Backing Material: Polyethylene Over Cloth
- Color: Silver
- Size: 48mmx55m
- Strong Water-Resistant
The 3M Heavy Duty 3939 Duct Tape is designed for intensive MRO/construction applications. Made of polyethylene film laminated to cloth with a rubber adhesive, this durable silver tape resists curling and tears off the roll cleanly. This duct tape has a unique construction that makes it ideal for permanent and temporary applications. It is removable with little or no adhesive residue up to three months after application.