Thanks, and apologies for lack of clarity. I was looking at halving the 3m lengths and getting 2 x 1500mm lengths but it appears that it is not suita ...

Thanks, to negate the need to break up the span can 90 x 45 mgp10 be used. I see they come in 3m lengths so would that be OK, with 10mm short on each ...

Hi. I'm looking to install a deck of 4570 between two structures 1520mm apart. The concrete slabs for these structures are between 120mm and 150mm h ...