3M™ Weatherban™ Sealant Tape 5354 features an aggressively tacky, solid extrusion that offers a strong hold for many sealing applications, such as sealing between glass, metal, wood and many plastics. Permanently tacky, this butyl tape features exceptional cold flow resistance and low moisture vapor transmissions, offering a long-lasting performance. - High tack butyl tape. Permanently tacky adhesive. Weather resistant. It can be used to seal between glass, metal, wood and many plastics. Easy to compress and has exceptional cold flow resistance. Low moisture vapor transmission.