What Are The 3 Stages Of Plumbing?

Rate this post

When it comes to plumbing in new homes, renovations, and basement development, there are different stages that you need to know about. These stages are Rough-in, Plumbing top-out, and Trim-out. You will need a permit from the City of Edmonton to complete any of these projects. You can also have your plumbing inspected at the same time as your footings.



A plumbing system is essential for every home, bringing fresh water and removing wastewater. Proper placement of plumber panorama city is a crucial part of home design, and it is usually a plumber’s job. Before getting started, it is essential to understand how plumbing rough-in is performed.

What are the 3 stages of plumbing

Rough-in involves installing the main lines before putting in the walls and fixtures. This is an important step in plumbing because a poorly-done rough-in can lead to leaks and ill-fitting water and waste lines. That’s why it is crucial to hire a licensed plumber for this task rather than relying on the work of a general contractor.

Before beginning the rough-in process, the framing of the house must be complete. The framing includes the exterior and interior walls, floor joists, sub-flooring, and ceiling rafters. Some contractors also prefer to have the roof almost finished before starting the rough-in process. Regardless of your choice, it is important to make sure you have the right roofing materials in place so that you can protect your sensitive materials from the elements during the rough-in stage.

Plumbing top out

Plumbing top out or stack out refers to a stage during the new construction of plumbing in a home or commercial building. The process involves the installation of pipe from below grade or above ground, as well as a connection to the sewer and water systems. This stage is completed before the building is covered over.

The process starts during the frame stage but before the foundation is poured. It brings ground plumbing up through vents and pipes. It is the next phase after plumbing rough, which consists of bringing the plumbing system from the ground to the roof and through walls. Then, the next phase is known as plumbing trim, where fixtures are installed. The top-out phase is completed when the drawing inspection for the corresponding stage is completed, and the substrate material is defined.


Trim-out in plumbing is the final phase of new construction plumbing. This process involves hooking up major appliances and installing fixtures. It is important to pay close attention to detail when completing trim-out in plumbing. Water-saving fixtures are also an important consideration when finishing plumbing. Using the proper tools and following a thorough checklist will make the process go more smoothly.

The first step in this phase is to mark the cleanouts and connections for the plumbing. These are typically under the sink or around the drain pipe. A metal or PVC drain pipe can be unsightly, so plumbing trims can help make it appear more stainless steel. Make sure to label all cleanouts so that the contractor can locate them later.

Plumbing trim comes in many different types, including decorative caps, faceplates, and elbows. You can buy them from a local hardware store or online.


The maintenance of plumbing is very important, and it should be done regularly. This includes snaking sewer lines, water heater maintenance, and HVAC maintenance. You should also have your plumbing checked every two years to ensure that there are no clogs or buildup. There are some tell-tale signs of a plumbing problem, including leaky faucets, water on the floor near sinks and appliances, and mildew around sinks and faucets.

One of the first things that you must do for periodic maintenance is to test shut-off valves. Most plumbing systems contain shut-off valves that will help you cut off water to a specific fixture. These valves can also help you repair confined leaks. To ensure your shut-off valves work properly, test them periodically and make sure that they turn easily.

Plumbing maintenance can also save money on energy and water bills. By paying attention to the behavior of specific plumbing systems, you can prevent problems and save money on costly repairs. For example, if a shower is slow to drain, it may be due to hair or other debris that is getting clogged.