I need to make a place for wires to come out of my house from the basement. The wall is brick so I don't want to drill the brick. This is my idea. I greated an insert out of wood to fit into the window (no great loss, it's below grade anyway). Remember that this is a basement window / insert is below grade in a square hole.
Using this insert I will drill a hole and install conduit in this manner:
A horizontal piece inserted through the hole in the insert and extending about 4 inches or so to the outside. A 90 degree elbow attached to this outside end, oriented so it streight up. A streight piece attached to this elbow vertically and long enough to extend above grade about 8 inches or so. Attached to the top of this would be 2 90 degree elbows put together to forn a 180 degree U shape. Thos would be installed on top of the vertical bit upsidedown to keep rain out.
Then the wire would be run through it.
It would look something like:
|------------ | | | | | ___________|
Do they make these preformed? Can I use PVC (Not UV resistant) Use metal pipe (Heavy and overkill for a conduit) Any better ways to do this?
Thanks.