From rooftops to underground cable enclosures – Durable sealing through heat, cold, and weather without cracking or edge lifting.

    3M™ Extreme Sealing Tape 4412N – rolls on fast and looks good 

• Sticks on contact to many metals and plastics without drying time, dripping, oozing and clean-up.

• No sticky mess on hands.

• Conforms over contours, edges, rivets and screw heads for a water tight seal.

• No caulking guns to buy, clean and store, and no empty cartridges for disposal.

• Paintable to colour blend with the adjoining surfaces.

• Neat and precise looking for aesthetics.

Over time even more extreme advantages become obvious

• Holds securely through sun, rain, snow, frost, temperature extremes, and abrasion.

• Stays flexible to compensate for vibration and thermal expansion/contraction.

• No cracking and crumbling

Applications

• Parapet walls

• Caravan and camper roofs

• Metal buildings

• Vent stacks and vent windows

• Gutters and down pipes

• Skylights

• Patching

• Trailers and RV roofs

• Metal enclosures

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