I noticed that quite a few people have a common concern that drilling holes in joists will make them weaker.
Floor to ceiling drills.
A men s floor routine consists of tumbling and connective elements.
You often require drilling holes in ceiling joists to pass any electrical or plumbing runs through the ceiling or floor.
Covered with closed cell foam which is in turn covered by carpet.
It is typically constructed of wood or composite mounted on springs.
Floor drills and skills floor involves a 40 foot by 40 foot spring floor.
5 points 3 years ago.
I want to mount a projector to my ceiling but the ceiling is made of concrete.
Just drill the holes with a mask on and sweep the floor under it when you re finished.