I'm trying to find a span table that has the above size on it.
Does it exist?
I've got a flat roof that looking at the tables I can find a 220 x 47 isn't quite strong enough but 250 x 47 could work.
To go up to the larger 3'' width stuff could add a fairly significant price to the roof so I'm just considering options currently so see if it would work.
Thanks
Does it exist?
I've got a flat roof that looking at the tables I can find a 220 x 47 isn't quite strong enough but 250 x 47 could work.
To go up to the larger 3'' width stuff could add a fairly significant price to the roof so I'm just considering options currently so see if it would work.
Thanks