Properties of butyl tape

[Brian S]

I just came across this Instagram video of an engineer discussing the properties of butyl tape, and she's holding a roll of what looks like Bed-it Butyl Tape, which we commonly use to seal deck penetrations in our boats. Thought you all might find it interesting.

https://www.instagram.com/reel/DahBeCVgmQk/?utm_source=ig_web_copy_link&igsh=NTc4MTIwNjQ2YQ==