Everything You Need to Know About Cracked Pipes

Many people overlook the importance of their home’s drainage systems, forgetting that these can show up as small issues in their daily lives. From weak clogs to discoloured tap water, it’s important to act quickly when you think you may have damaged pipes.

This comprehensive guide will show you the most common causes, some telltale signs of broken pipes, as well as different ways to repair and prevent them.

Common Causes of Cracked Pipes

There are various causes of cracked pipes, many of which can cause leaking if not addressed promptly. For the Perth metropolitan area, these are likely the most common ones:

1. Soil Movement

Soil can move because of weather, nearby excavation, or changes in moisture levels. This movement can put pressure on underground pipes, particularly old pipes, causing them to crack if left unattended. 

2. Tree Roots

Tree roots near pipes can have a way of forcing their way into even the smallest of cracked pipes, and can continue growing until the pipe blocks up completely. In these cases, pipe relining is a non-invasive way of restoring flow without having to dig.

3. Excessive Water Pressure

Water pressure in residential homes is usually regulated to ensure it is not high enough to crack pipes. The maximum safe pressure is approximately the same as the force you’d get from a 100-metre-tall column of water, roughly 10 times the pressure inside a car tyre. Any higher than this can strain your sewer pipes and start causing small cracks in pipes that could eventually lead to bigger cracks if left untreated.

4. Poor Drain Pipe Installation

Not all plumbing is done to the same high standard. Incorrect gradients, poorly fitted joints, or the use of low-quality materials can all lead to long-term plumbing issues. If pipes aren’t installed correctly, water flow can be affected, and eventually cause blockages or build-up that can lead to cracked pipes if not addressed timely enough.

5. Clogged Pipes

If you have blocked pipes, water pressure can build up behind the blockage. This can add stress to the pipe walls, especially if the pipes are already weakened by age or pressure. This added stress can lead to cracked pipes. 

What are the Signs of a Cracked Water Pipe?

If your home has a cracked pipe, this doesn’t always mean dramatic flooding with evident damage. Sometimes, the signs can be subtle. However, it’s important to be aware of these signs so you can act quickly before they cause further damage or even a burst pipe!

• Damp, or wet stains on the walls, ceilings, or floors

• Mould that can’t be removed

• Low or fluctuating water pressure

• Discoloured water

• Unusual sounds or odours

• Sudden increase in your water bills

Cost-Effective Cracked Drain Pipe Repair Options

If you said yes to any of the signs above, it’s best to consult with an expert and take action now. You’re probably wondering now, “So… how do I fix a cracked water pipe?” The method for fixing a broken pipe can also depend on the severity of the damage; however, some of the most cost-effective options are epoxy plumber’s putty, compression tape, and pipe relining. Your local plumber will help identify the right drain pipe repair method for your circumstances.

Epoxy Putty

This is a waterproof, powerful adhesive that bonds to any surface and can even be used for other jobs beyond fixing cracked or leaking pipes. It can be kneaded and moulded by hand, and will eventually harden. This is better for smaller cracked pipes as a permanent fix, which can easily be done by firmly pressing the putty over and around the crack.

Compression Tape

Compression tapes are self-fusing, silicone tapes that are commonly used for smaller cracks in pipes. Although a temporary fix, this can be an affordable option for those needing to fix exposed or leaking pipes quickly. Simply wrap the tape around the cracked pipe, stretching it and overlapping it, then adding a second layer for extra protection.

Pipe Relining

For more significant, structural damage, pipe relining is the most cost-effective solution for broken pipes that are still intact, because it is non-invasive. Tunnel Vision uses advanced pipe relining technology by NuFlow that requires less time, labour, and disruption in comparison to traditional pipe replacement, which often involves digging up your backyard to remove and replace the affected pipe. Therefore, trenchless drain pipe repair or pipe relining is a more cost-effective option for fixing severely cracked pipes.

How Do I Know Which Cracked Pipe Solution Is Best For Me?

To determine which repair option you should go with, first assess the severity of the damage to your leaky pipe. For instance, minor damage is usually indicated by the signs mentioned above; these can be visible leaks, small damp spots and stains, reduced water pressure, unusual sounds or odours, and slow drainage. In this case, you can choose to use either the epoxy putty or compression duct tape on the problem pipe, both of which are budget-friendly options.

On the other hand, if the pipe is hidden underground, it may be time to consult a professional plumber. They can locate and inspect the damage to any leaking pipes with a camera and insert a resin-coated liner that will form a seamless pipe inside the old one. This drain pipe repair process usually takes a few hours and effectively avoids the need for more expensive repairs or replacements in the future.

Easy Tips for Preventing Cracked Drain Pipes 

Understandably, any damage to the pipe will result in time and money spent on fixing it. Regular plumbing maintenance is important to ensure your pipes’ longevity, and Tunnel Vision has compiled several easy tips for damage prevention. 

1. Promptly Inspect & Address Any Damage

Always watch out for any signs of damage. Your kitchen sink, shower drain, and water bill can all show potential signs of wear or minor issues. Seal any holes, use epoxy putty on minor cracks, or call a professional plumber when in doubt.

2. Monitor & Regulate Water Pressure or Usage

As mentioned previously, high water pressure can strain pipes over time, as well as excessive hot water usage. To prevent this, either have a plumber install a pressure-reducing valve or use a water heater on a low setting.

3. Be Mindful of Where Trees are Planted

Tree roots can seek moisture and invade underground pipes. This is especially applicable to those looking to buy a home; ensure that the trees and shrubs are far enough from pipes.

Contact Tunnel Vision Today and Protect Your Property from Water Damage 

With over two decades of experience and hundreds of amazing five-star reviews, Tunnel Vision can help assess the damage and protect your property.

Book online or call 1800 631 799 to discuss any of your needs!

This article is bought to you by SCA (WA) sponsor Tunnel Vision.