High tack, conformability, and easy tear make 3939 ideal for many duct, sealing, repairing, protecting and holding applications.
Designed for medium strength and moisture resistance applications.
• Polyethylene coating, cloth backing, rubber adhesive; 9 mils thick
• High initial adhesion
• Temperature maximum: up to 150°F for up to 1 hour
• Individually wrapped to prevent sticking
• Priced by the roll