Need to Span 4m Swimming pool over Pool Cover outletWould 4 x Stainless Steel Box Section Beams 50mm high x 100mm wide x 5mm thick
We need a 650mm gap to lower the Cover Roll into the pit.
I was planning to get beams 5.5m and put 3 bolts at each end (75cm) to fixed floor joists to counterbalance any flex in the beams...
The Decking is 32mm x 145mm 1.2m lengths with 200mm overlap at each end and 80mm span in the middle.
We could moveone of the beams further to the middle to reduce the deck span to 65cm...
All thoughts / suggestions hugely welcome