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Melbourne Crack Injection

Maintaining the structural integrity of your property is essential. Whether you’re dealing with minor cracks or major fractures in your concrete walls or floors, our crack injection solutions are designed to provide a fast, efficient and minimally invasive response. 

Cracks in concrete can be more than just an eyesore; they can pose significant risks to the structural stability of your property. That’s where our Melbourne crack injection service comes into play. Leveraging years of industry experience and state-of-the-art techniques, we offer a range of effective crack injection products tailored to suit various cracks. 

At Raise + Revel, we provide solutions that not only fix the problem at hand but also prevent future issues. Our crack injection process is simple yet powerful, capable of restoring your concrete structures at cost-effective prices. 

What is crack injection?

Whether dealing with concrete cracks in your walls or floors, crack injection is a cost-effective repair solution to stop potential structural issues in their tracks. The solution for your concrete cracking will depend on the type of crack you’re dealing with because there are several crack injection products to choose from. 

If you aren’t sure whether you have concrete cracks, you can look out for crooked, jammed doors and windows or cracks surrounding these structural cutouts. 

  • Ardex Injection.
  • Acrylate resins injection.
  • Epoxy paste or Epoxy resin injection.
  • Polyurethane injection.

The solution varies from fine cracks to major fractures, the injection range, and whether there are underlying structural issues.

Benefits of crack injections

There are several benefits associated with crack injections for concrete repair. Explore the advantages of this method below:

Fast and efficient 

Crack injection repair is quick and efficient; a total repair can take as little as an hour and a half. The first step is cleaning the cracks, which guarantees an effective repair. Once the cracks are clean, the injection can take place. Once fractures and cracks are patched, they harden and cure quickly. It really is that easy. 

Minimally invasive 

The repair process is simple and minimally invasive. It’s rarely necessary to make the gaps and cracks larger to repair them, which makes them strong and reliable. 

Effective 

Epoxy reconnects broken concrete to make concrete structures look new. It creates a waterproof seal while blocking insects, debris, and chemicals. Polyurethane strengthens, which makes it another excellent solution, depending on the problem.

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How does crack injection work?

First, the crack is cleaned out to remove any contaminants. There is no need to excavate the crack; clean, dry air is used to blow the crack free so the resin can easily reach into every nook and cranny. It’s a skilled process because there are one of two ways to carry out the injection. 

The technician will inject the resin through an inlet port or via drilled holes intersecting the crack. A machine pump is used to apply pressure, but smaller jobs rely on a hand pressure gun. 

When is crack injection the best solution? 

The crack injection can be used in lift shafts, concrete pits, basements, concrete water tanks, underground car parks, and swimming pools. It’s also useful for foundation cracks and is frequently employed by balcony waterproofers. It should be treated if a crack threatens a structure’s structural integrity or waterproofing membrane. If the cracking is due to corrosion, crack injection is not a suitable solution. 

Successful injections require the crack to be at least a width of 0.1 mm. Different injection resins are suitable for different crack widths. A low-viscosity epoxy is typical for dry structural cracks of 0.05 mm or greater, where future movement is not expected. Polyurethane is for sealing leaking cracks where future movement is expected. 

We take pride in our proven track record in water-leaking solutions and offer many services, including epoxy crack injections and expansion joint repair, to meet your specific needs.

Each solution possesses different properties and is suitable for different circumstances. Concrete structures depend on smart concrete repairs. There are varying strength epoxy repair options, which also depend on the severity and location of the concrete cracks. 

Our expertise extends to floor coating and concrete floor protection, utilising carbon fibre and epoxy crack injections to reinforce and preserve the structural integrity of your surfaces.

A structural repair will require heavier repair mortars like Ardex crack repair. Polyurethane foam is more effective when dealing with rising dampness or wall waterproofing. 

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When is crack injection the best solution?

Crack injection is the ideal solution for concrete cracking in concrete slabs, walls, and other concrete structures. It’s especially effective for basement waterproofing, leak repairs, and water leak repairs where waterproofing membrane application alone may not suffice.

Comparing crack injection with other methods

You’ll find it’s quite a game changer when you put crack injection alongside other methods. It’s less disruptive and more cost-friendly than concrete slab repairs, which can be a time and money sink. 

But remember, crack injection isn’t the solution for every type of damage. For serious issues like concrete spalling or cancer, you might need to roll up your sleeves and dive into more intensive structural repairs.

Brisbane crack injection cost

What is the cost of crack injection in Brisbane? Well, it can vary. Factors like the severity of the crack and the type of resin used can influence the total cost.

Here are some approximate price brackets to give you a general idea:

  • Minor repairs: $300 – $1,000+.
  • Moderate repairs: $1,000 – $2,500+.
  • Extensive repairs: $2,500 – $5,000+.

But don’t worry. At Raise + Relevel, you are covered with a free consultation. We’ll assess your situation and give you a detailed quote without strings attached.

What are the advantages and disadvantages of crack injection compared to other methods?

Crack injection is an effective solution, but that doesn’t mean it’s the best solution for all concrete crack repairs. 

Advantages

Crack injection is a highly targeted approach to repairing concrete cracks. Because the injection goes directly into the crack, it can fill the entire void from the inside out. This makes it more effective than surface treatments, which may not fully penetrate deep or narrow cracks. It ensures the entire crack is addressed, reducing the issue’s risk of resurfacing later.

Another advantage of crack injection is its cost-effectiveness. While the upfront costs may be higher than other methods, the long-term savings can be substantial. By effectively sealing the crack and preventing further damage, crack injection can help avoid more extensive and costly repairs. It’s a relatively quick process, so you’ll also save on labour costs.

Disadvantages

While crack injection is a powerful technique, it isn’t suitable for all cracks. It works best on dry and free of dirt and debris cracks. If the crack is wet or filled with debris, the injection material may not adhere properly, leading to a less effective repair. This means extra care and preparation may be needed before the crack injection occurs.

Another potential disadvantage is the skill required to perform crack injection effectively. It’s not a simple DIY fix; it requires a trained professional to carry out the procedure. This might mean waiting for an available technician and potentially paying more for their expertise. If the injection isn’t done correctly, it could lead to further damage.

How much does crack injection typically cost? 

The cost depends on several things, including the severity of the crack or cracks and location. Here’s a concise overview of typical crack injection costs in Australia:

  • Minor repairs: $300 – $1,000
  • Moderate repairs: $1,000 – $2,500
  • Extensive repairs: $2,500 – $5,000+.

Feel free to contact our dedicated restoration service team in Melbourne, and we’ll be happy to provide you with a no-obligation quote tailored to your specific needs.

How can Raise + Relevel help?

When you contact Raise and Relevel for our crack injection Melbourne services, we’ll advise what we think is the correct method, whether it’s a fast-setting concrete crack injection epoxy system or a hybrid polyurethane crack repair. 

We’re an experienced team, with thousands of homes raised and re-levelled in our time in business. If you need structural crack repairs, home re-levelling, waterproof repairs, or joint sealing, get in touch to discuss your project. 

Our team’s extensive experience in epoxy crack injections and surface port repairs makes us your trusted partner for all your concrete waterproofing and crack repair needs in Melbourne.

We offer a wide range of solutions and can provide a tailored solution. From professional concrete protective coatings and leak detection to waterproofing systems and low-viscosity structural concrete cracks, we can help! 

  • We are fully licensed and insured for our crack injection services.
  • We have a team of experienced and qualified engineers and technicians.
  • We offer a free consultation to assess your needs and provide you with a quote.
  • We work closely with you throughout the entire underpinning process.

Our team goes beyond Melbourne concrete crack injections – we will visit your site to diagnose the cause of any cracking and offer advice on the next steps, whether the right solution is epoxy or polyurethane foam. Get in touch with us today for all of your structural crack injection needs!

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Why Raise + Relevel?

Better.

Better quality workmanship for a better price – R+R delivers value to our customers by offering the highest quality services at the most competitve price.

Experience.

Over 100 years of genuine experience in relevelling structures – we are ground surgeons.

Guaranteed.

We stand behind the quality of our products and workmanship. Our warranty provides 100-year warranty on our resin products and 50-year warranty on our workmanship – If the problem returns, we return.

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FAQ

Your home is everything to you and your family, so before going ahead with any subsidence repairs, we’ve put together a list of questions our customers should ask:

We offer advice, not sales, so we don’t employ salespeople. The person who quotes your job does your job, and has been relevelling homes like yours for over 15 years.

Our specialists have raised over 7,000 homes in total.

If the problem returns, we return. We provide a fully guaranteed warranty on materials and workmanship.

At R+R, we have no call centres, no sales people and minimal overheads, all of which enables us to provide the best value for our customers.

R+R will deliver you better value, through real experience, with guaranteed results.

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Guaranteed

At Raise + Relevel, experience matters. With a century of combined expertise and over 7,000 homes re-levelled, we deliver lasting results—guaranteed.

100% Product Guarantee

Quality materials built to last

50-Year Workmanship Guarantee

Proven expertise you can trust

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Every home is unique. We provide tailored solutions at the best value, ensuring stability without compromise.

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