Quote:
Originally Posted by SailingHarmonie
Velcro can work, for sure. My boat is 25 years old and there are access panels overhead that are still working with the original velcro.
If I was doing it from scratch, I would use 3M Dual-Lock, a Velcro-like product that is far stronger and longer lasting. It hold up lots of things on my boat, including some rather heavy stuff.
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Yes - good stuff!
3M “Dual Lock” is [sort of] like “Velcro”, but instead of hook & loop, both sides are the same, and are covered with mushroom topped stems, usually 240 per square inch.
When pushed together, the mushroom heads are forced past each other and they click [3M says ‘snap’], as they lock together.
The back has
adhesive, and it mounts like Velcro.
3M claims that their ‘Dual Lock’ has 5 times the attachment strength, of a traditional 3M Hook and Loop [Velcro analogue].
It doesn't pick up lint, and hair, etc., like the hook side of regular Velcro does, and does not get raggedy looking, and fuzzy, like the loop side does. Evidently, it's used a lot on
medical devices, and accessories; because it can be sterilized, and then dried, unlike Velcro.
It's pretty stiff to push together [or pull apart]; but it's either locked in, or it's not, no middle ground.
Dual lock’ is much more expensive than hook & loop.