3″ x 60 yds – 3M #3939 Duct Tape

3M Duct Tape – SILVER – #3939

An all around performer for jobs ranging from containment sealing to masking for sandblast overspray protection.
– Natural rubber adhesive grips on contact to many surfaces.
– Waterproof backing resists wear, abrasion, moisture, and weathering.
– Tears easily straight across and down without curling.
– Tack-free edges.
– Writable surface.
– Meets UL723, HUD, BOCA codes.

9 Mil thickness