How to Move Shower Drain on Second Floor: DIY Guide

Moving a Shower Drain on the Second Floor: A Comprehensive Guide

Planning to renovate or update your second-floor bathroom? You might be considering moving the shower drain to better suit your new layout. While this task may seem daunting, with the right knowledge and tools, it's a manageable DIY project. This guide will walk you through the process, from planning to execution, ensuring you understand each step and its importance.

Understanding Your Plumbing System

Before you start, it's crucial to understand your home's plumbing system. Most homes have a stack system, where waste from all the bathrooms and kitchen drains flows down a central pipe. This stack is typically located in the center of the home. Knowing where your stack is will help you determine the best location for your new shower drain.

Additionally, familiarize yourself with the different types of drain pipes. The most common are ABS (acrylonitrile butadiene styrene) and PVC (polyvinyl chloride). Both are plastic pipes, but they have different properties and require different types of cement for gluing.

Planning Your Shower Drain relocation

Assessing the Current Setup

Start by assessing your current shower drain setup. Measure the distance from the drain to the wall and the drain to the nearest joist. This will help you determine if moving the drain is feasible and how much pipe you'll need to purchase.

Choosing a New Location

When choosing a new location for your shower drain, consider the following:

• Distance from the stack: The closer the drain is to the stack, the less pipe you'll need to install.
• Accessibility: Ensure the new location is easily accessible for future maintenance.
• Slope: The drain should slope slightly towards the stack to allow for proper water flow.

Gathering Your Tools and Materials

Before you begin, gather all the necessary tools and materials. You'll need:

• Pencil and paper for planning
• Tape measure
• Pipe cutter
• Pipe wrench
• Hacksaw
• Adjustable wrench
• Pipe cement (ensure it's compatible with your pipe type)
• New drain pipe (ensure it's the correct type and length)
• New shower drain
• Teflon tape
• Silicone caulk
• Safety glasses
• Work gloves
• Dust mask

Step-by-Step: Moving Your Shower Drain

Preparation

Before you start, turn off the water supply to your shower and open the faucet to relieve any pressure. Also, turn off the main water supply to your home to prevent any water from flowing into your pipes.

Removing the Old Drain

Using a pipe wrench, carefully unscrew the old drain pipe from the tee fitting in the stack. If the pipe is rusted or stuck, you may need to use a hacksaw to cut it. Once the pipe is removed, clean the inside of the stack and the pipe to ensure there's no debris.

Installing the New Drain Pipe

Measure and cut your new drain pipe to the correct length. Apply pipe cement to one end of the pipe and insert it into the tee fitting in the stack. Hold it in place for a few seconds to allow the cement to set. Then, use a pipe wrench to secure it in place.

Next, apply pipe cement to the other end of the pipe and insert it into the new shower drain. Again, hold it in place for a few seconds to allow the cement to set. Then, use a pipe wrench to secure it in place.

Securing the New Drain

Wrap the threads of the new shower drain with Teflon tape to create a watertight seal. Then, screw the drain into place, using an adjustable wrench to tighten it securely. Finally, apply silicone caulk around the base of the drain to prevent water from seeping underneath the tile.

Testing Your Work

Once everything is secure, turn the water supply back on and test your new shower drain. Run water in the shower and check for any leaks. If there are no leaks, your new shower drain is successfully installed!

When to Call a Professional

While this guide covers the basics of moving a shower drain, it's important to note that plumbing work can be complex and challenging. If at any point you feel unsure or uncomfortable, don't hesitate to call a professional plumber. They have the knowledge and tools to handle any plumbing issue that may arise.

Additionally, if your home has unique plumbing features or is older, it may be best to consult with a professional before starting any DIY projects. They can provide personalized advice and ensure that your plumbing work is up to code.

Moving a shower drain on the second floor is a rewarding DIY project that can update your bathroom and improve its functionality. With careful planning and the right tools, you can successfully relocate your shower drain and enjoy your newly renovated space. Happy renovating!