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3M™ Extreme Sealing Tapes
USE IT FOR * metal enclosures * trailer and RV roofs * skylights * windows * vent stacks * metal buildings * parapet walls * gutters and downspouts * metal roofing * patching and more! Request a Sample  Order Now  
Photos [rollover to enlarge]
3M™ Extreme Sealing Tape 4412N Roof Vent Application Metal Roof Seam
Application Supplies Inside Gutter Seal Outside Gutter Seal
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Industrial Markets FlyerTransportation Markets FlyerStep-by-Step Application Process
Holding up Under PressureTech Data Sheet 

3M™ Extreme Sealing Tape is an acrylic tape that creates water tight seals over numerous substrates. It easily conforms over contours, edges, rivets, and screw heads resulting in a paintable surface with good outdoor durability.

Contact us at 800-362-3550
Videos Greg Biffle
Creating an Overlap Seam
Application Video
Gutter Demo Instant Adhesion