flashing tape for sealing Roof/Walls

[Mike Angeles]

In searching the forum, Ive found that some folks have used Flashing tape, (Butyl with an aluminum backing). I have my sides and top covered and am ready to install the trim. I see where folks are using Silcone, and EBS, PL construction adhesive....Id think the tape would work well, any thoughts or concerns? any realworld experience on longevity?

http://www.lamatek.com/catalogs/fenestration/flashing.shtml

Thanks,
Mike

[Ira]

The best flashing tape on earth is sold at roofing supply places, not at HD:

It's called Eterna-Bond.

I have roofing buddies who tell me that ALL the roofers use this stuff for very long-time easy waterproofing fixes.

I used it for my vent, and so far, so good.

[Mike Angeles]

Ira, the stuff at HD cant be that bad, perhaps a less substrate, but passable? Looks like Etern-a-bond has RV products as well. kinda spendy, but im sure its worth it.

http://www.eternabond.com/products.asp?type=rv

Thank you Sir

Mike