3M 3903 Duct Tape, 2in x 50 Yd., Silver, Case Of 24

Ideal for sealing, holding, protecting against moisture and temporary repairs. Meets UL723, HUD and BOCA codes. Aggressive adhesive conforms to rough surfaces to provide a secure hold. 61 oz/in width adhesion to steel and 32 lb/in width tensile strength to provide a sure attachment. Writable surface makes labeling simple. Hand-tearable with tack-free edges for easy use. Waterproof backing guards against wear, abrasions, moisture and weathering for a lasting design.