What is the scoop on that.. Any sites telling me the difference>
Dave
raveATusit.net swap the AT with @
Concrete does let water and air seep through... But it's generally not a
huge problem. Either system will outlast you. If needed, you can install a
dry well at the bottom of the shelter or a hand operated sump pump if you
are really worried about being flooded in the shelter... Otherwise,
moisture isn't a huge problem. Just keep it well ventilated.
I work with steel all day. I'd choose steel myself, but that's because I'd
build it myself.
Joe in Northern, NJ - V#8013-R
Currently Riding The "Mother Ship"
http://yunx.com/valk.htm
Ride a motorcycle in or near NJ?
http://tinyurl.com/hmzj
http://tinyurl.com/5apkg
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