Hole Through Bathroom Wall

Running drainpipe through joists calls for meticulous work.

Hole through bathroom wall.

If you have quite a few holes to drill you may also want to consider creating a small template with a small block of wood. Whether it s a newly tiled bathroom or an existing one having to put holes in tiled walls is a common task. Attic and basement to see where they go up or down through framing. But when it comes to venting a bathroom fan with the interior wall or you want to install a bathroom exhaust fan with light and heater then it s a bit.

Into any walls that connect to your bathroom. If joists are 16 inches on center and pipes run across them at a right angle holes should differ in height by about 3 8 inch. This in turn prevents wiggly accessories which drive me nuts. If you re a planner and know where bathroom accessories are going it s a good idea to have wood blocking in the wall.

Simply bore a hole through the wood that s the same diameter as the drill bit you ll be using and place this over the area on the tile using the hole as a guide for the drill by holding it in place with your free hand. Of course appropriate tools will accelerate your working speed. Whether you are going to set up a bathroom vent through a brick wall or wooden exterior wall the process is super simple. Wood blocking provides solid backing for the screws.

The holes must follow a straight line across the floor and must ascend or descend so the pipe will be sloped 1 4 inch per foot.