Drain Relining vs. Traditional Drain Repairs: Which Is the Best Repair Method for Blocked Drains?

Modern technology has simplified the way homeowners locate and fix clogs in their drainage systems. Devices such as video cameras allow plumbers to locate and unclog drains without excavating the ground. If you notice any visible damage to your pipes, you can repair it using either traditional or modern methods. 

Traditional drain repairs involve digging out the affected piping, a process that's intrusive and expensive. Drain relining is a modern technique that involves installing a lining that bonds with the walls of the existing pipe. You don't need any excavation work to insert the lining. Consider these factors when choosing between the two techniques. 

Extent of intrusion

When choosing a repair technique for blocked drains, you need to consider the amount of excavation required to accomplish the project. With traditional repair methods, the contractor has to excavate the pipe and replace it with a new one. This process can cause extensive ground intrusion, especially if you don't know the exact location of the clog or damage.

Pipe relining requires little to no excavation. Once you've pinpointed the damaged portion using drain inspection cameras, you can reline the affected part of the pipe. This procedure is minimally invasive, meaning you don't need to reinstate paving, retaining walls, flooring and other structures usually removed during excavation.

Durability of repairs

Fixing a clogged drain doesn't mean the blockage won't happen again. This is especially true for outdoor drains exposed to tree roots. After repairing the damaged portion of the pipe, the roots may invade again and cause more damage. This creates a chronic problem in your drainage system. You need a procedure that promises quality and durable repairs.

Drain relining uses liners made of quality resins such as epoxy and polyester. These resins adhere to any piping material, including concrete, metal and PVC. You can apply liners to all sections of your piping that are prone to damage and clogs. The liners bond with the pipe, protecting it from outside invasion. 

Prevention of future clogs

Old drains are prone to clogs due to the wear and tear of the piping material. Repairing blocked, broken or leaking sections of the drains doesn't entirely solve the problem. Over time, other sections of the pipe suffer clogs as well. You may end up spending a lot of money on drain repairs. 

Relining is an inexpensive option that restores your pipes. If you have old drains, line the entire system. The resins bond to your pipes' inner walls, making the whole system function as new. The lining material creates a smooth passageway for wastewater, reducing the risk of future blockage.

Traditional drain repairs provide a temporary fix to a potentially long-term problem. Drain relining is an advanced technique that improves the performance of your drains and prevents future clogs, all with minimal invasion. For more information, contact blocked drain repair companies.