I don’t work on many new builds and the builders I usually work for don’t use them, so this is the first time I’ve come across posi joists at work.
I suspect I know the answer as to what usually happens here when running cables - ie they’re just lashed in ‘bow and arrow’ style, but does anyone have any ideas on how to keep cable runs tidy and compliant.
Realistically I’m not going to be putting tray/basket or anything like that in so I can’t see any real option other than cable ties to the metal webs - bit worried about sharp edges or just laying the cables on the bottom timber - think this is only around 50mm thick - id rather have the cables in the middle of the joists height wise. They’ll probably end up sagging onto the plasterboard between joists.
I suspect I know the answer as to what usually happens here when running cables - ie they’re just lashed in ‘bow and arrow’ style, but does anyone have any ideas on how to keep cable runs tidy and compliant.
Realistically I’m not going to be putting tray/basket or anything like that in so I can’t see any real option other than cable ties to the metal webs - bit worried about sharp edges or just laying the cables on the bottom timber - think this is only around 50mm thick - id rather have the cables in the middle of the joists height wise. They’ll probably end up sagging onto the plasterboard between joists.
