Here's a couple of pics of a porch I am re-doing. What's with the flexible gas line attached to the underside of the joists. Is that normal? In one pic you can see it (it's red) running back to the rear of the house through the gate and along the wall. It felt pretty thin/plasticky when I touched it. You can see the gas meter through the lattice.
I dunno much about gas, but this seems a little wonky to me.
Thoughts? I am thinking it needs to be disconnected before we do any work on the floor.