Routing Plumbing Through Floor Joists

The problem is that the old tub had a drain on the left side.

Routing plumbing through floor joists. When you run your pipes through a joist you will have to be careful with your work. Drill holes with a diameter of no more than one third the depth of the joist staying 2 in. When fitting floors above ground level wooden joists have been extensively used in the past by those in the construction industry. A chase is a false wall that creates a cavity used to conceal plumbing.

Copper plumbers have found these to be notoriously difficult to work with despite how cost effective the wooden joists are. Routing shower waste through floor joists. Running drainpipes through floor joists is more complicated than running them parallel to the joists. 12 apr 2008 messages.

From the top and the bottom if it s a dimensional lumber joist. The holes will have to follow a straight line that goes across the floor and has to either go up or go down so the pipe has a slope. I have. Keep the hole at least 2 in.

Plumbing and piping routing tub drain through floor joists i am replacing a standard tub in my bathroom with an aquatic century tub. The chase can be stacked from floor to floor of the home. 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. Running drainpipe through joists calls for meticulous work.

Where and how to drill joists for electrical cables or plumbing runs depends on what type of floor framing you have. Engineered floor joists can be drilled only according to their manufacturer s guidelines the code specifies the maximum size of the holes you can drill or the notches you can cut where you can and can t place them and how far. Step 4 cut the holes. This allows plumbing to run from the basement to the attic.

Away from the top and bottom. The slope should be about 1 4 for each foot of pipe. This is where plastic pipes come into their element to provide the perfect connection. The chase is most commonly used for running new vent stacks.