Jablite sheet - stiffness
in2minds wrote:
what are you putting on top of it ?
Nothing - I'll be suspending it between two rafters - all it has
to do is take it's own weight without sagging.
you certainly couldn't walk on it or pour concrete on it if it isn't supported, it will
break.
I can guess that much from the fact that it's polystyrene ;-)
--
Grunff
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