I just got a deck made at the back of a house in Alberta, Canada. House is wooden with PVC siding on the outside. I do have access in the basement to drill a hole and run a cable outside, but, not sure about couple of things.
What is the best way to waterproof the whole that I make on the side of the house to pull a cable from a new breaker. Do I need to run the conduit from inside the house all the way to the outside or is there a better way. I am planning to get 3 receptacles on the deck. Should I use flexible conduit or hard conduit.
My main concern is how to waterproof the hole made at the back of the house where the cable will come out. What kind of weatherproof joint box should I use.