Everything You Ought To Know About Drain Relining

drain relining
Photo by Scott Webb on Unsplash

Sydney is recognised worldwide as the third most expensive place globally in terms of real estate prices. According to the 2021 Demographia International Housing Affordability report, the capital of New South Wales is extremely unaffordable for most low-income and middle-income families in the country. Since residential properties in the city come with a huge price tag, taking care of the home must always be your priority. Investing in drain relining in Sydney can be one of the first steps in taking care of the home.

In the old days, the only method for fixing busted drain pipes was replacing them with new ones. But the process of excavating the pipes can be time-consuming and expensive. Thanks to the latest technology, fixing drainage problems is now easier and simpler because of the drain relining technique.

What Exactly is Drain Relining?

Not everyone is familiar with the drain relining process. It is the technique plumbers use to fix damaged drainage pipes by repairing a new pipe referred to as a lining. They fit it into the existing busted pipe without excavation. This type of trenches technology uses a kind of drain sleeve that is the same as the usual glass reinforced plastic.

Plumbers that offer drain relining in Sydney services help fix leaking or open joints. It can also repair radial or circumferential cracks due to blockages. With the help of this process, it can also help houses with old clay drainage avoid root intrusion.

What Happens in a Drain Relining Process? 

There are several steps in the drain relining process, which includes:

Inspection – Plumbers begin the drain relining job by inspecting the drainage pipes of a property. Instead of excavating the pipes, today’s relining experts use CCTV survey technology to check the location of the damages and determine the extent of the repair needed.

Clearing Debris – After inspecting the pipes, the plumber will start getting rid of all debris and other foreign objects to avoid any obstructions during the relining process. It is when all the intrusions like tree roots are removed with the help of a robotic cutter, and then a high-pressure water jet is used to ensure that no debris remains inside the pipes.

Lining Preparation – Once the pipe cleaning is done, the plumbers will re-inspect the pipes to see any leftover debris inside. As soon as they determine that the area is clear, they can begin to prepare the lining by deciding which relining method and materials to use for the situation.

Installation – There are two ways to install the pipelining. The first is called inversion, where a resin is streamed into a drain liner then rolled repeatedly for even distribution. Then it is planned into the busted pipe using inflated airbags. Meanwhile, the other method uses a GFTP UV pipelining installation. It pulls the pipelining into the broken pipe using winches and cables.

Curing – The curing process happens immediately after the installation. During this stage, the resin must be hardened to ensure that the lining will remain in place. The plumbers may let the pipe cure by itself or boost the curing speed by running hot water inside the pipe. But if they use GFRP UV pipes, the plumbers will use UV lighting to ensure that the lining will harden properly.

Final Inspection – Once all the previous steps are finished, the plumber will do a final inspection to make sure that the pipe is already fixed. They will use CCTV surveys and leak detection equipment to see if the pipes are properly prepared.

Drain relining can be the less complicated solution for any damage to the drainage pipes in your Sydney home. You can ensure that your property in the city will have a functional drain system by hiring the most reliable plumbers in your community.


Please enter your comment!
Please enter your name here