Covered with closed cell foam which is in turn covered by carpet.
Floor to ceiling drills.
5 points 3 years ago.
Floor drills and skills floor involves a 40 foot by 40 foot spring floor.
I want to mount a projector to my ceiling but the ceiling is made of concrete.
I would drill the hole where you want it in the ceiling being careful to just drill through the plaster go upstairs and lift the floor boards direct the cable where you want it and drill.
Just drill the holes with a mask on and sweep the floor under it when you re finished.
You often require drilling holes in ceiling joists to pass any electrical or plumbing runs through the ceiling or floor.
I m here to let you know that you can safely drill holes in joists by following a few simple guidelines.
It is typically constructed of wood or composite mounted on springs.