I'm having a low-pitch roof added on a porch addition. The roof isn't
technically a deck, but it will get some foot traffic. Roofer is
suggesting GAF Liberty roofing system, two-ply self-adhesive SBR
roofing.

I don't have any personal experience with current cold-applied roofing
systems, but I've had some bad experience with older ones.

Is the GAF Liberty top ply going to hold up to barefoot walking?

Is it going to get gummy in hot weather?

Are the granules going to come off if we walk on it in hot weather?

Should I get walking pads for the higher-traffic areas?

Anything else I should be looking at?

Thanks for any input!

--
is Joshua Putnam
http://www.phred.org/~josh/
Updated Infrared Photography Gallery:
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