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Crack Injection and Repair

If there are cracks in concrete there is a reason for it, and it should be addressed. While many people don’t see an issue with mild cracks, once a crack appears it will only grow. This is particularly important for large structures. It’s a prime opportunity for an epoxy crack injection solution.

At R + R, we provide epoxy crack repairs – a cost-effective solution used to strengthen structures that are weakened due to cracks. In addition to structural concrete cracks, there are other signs to look out for. For example, if water is appearing on your slabs or pooling where it didn’t previously, this could signify a concrete structural issue. Additionally, check windows. If you have trouble opening or closing a window or there are cracks in the drywall around the window, this is also a sign you have bigger issues.

What You Need To Know

Crack repairs are a simple, cost-effective solution to address potential structural issues before they have a chance to spiral out of control. The right solution to repair cracks will depend on the types of cracks present.

There are various injection products, including concrete crack injection epoxy, repair mortar, polyurethane crack injection, fast-setting semi-rigid polyurea joint repair, ardex injection t-port, and low viscosity structural crack injection repair. The right solution will depend on the injection range, whether you are dealing with major cracks or hairline cracks, and if there are other underlying issues.

It’s essential to consider the specific requirements of your project when selecting a crack injection system. For example, epoxy crack injections are ideal for situations requiring high strength and durability, while polyurethane crack injections offer flexibility and are particularly effective in situations where movement or vibration is a concern. Also, some systems are designed for low-pressure applications, ensuring that the material penetrates deeply into structural concrete cracks without causing further stress to the structure.

Properly addressing structural cracks ensures the safety and stability of the entire structure. With the right crack injection epoxy and best practices, you can effectively mitigate the risks associated with concrete cracking and preserve the value of your property.

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What Does Crack Injection Do?

Whatever concrete crack repairs solution you choose, the purpose is concrete repairs. Epoxy injection is fast setting and will fill the crack to provide additional support. Repaired concrete is a necessary step to maintain structural integrity.

There are different strength epoxy solutions, and our team will advise you on which crack injection system is most appropriate for your project. If you notice cracks in your home’s foundation, do not attempt a DIY solution. It’s important to have a trained professional assess the issue to recommend the appropriate solution.

We use advanced products like for precise epoxy crack injections. Our epoxy repair techniques include injecting cracks using an injection packer and twin cartridge systems, ensuring thorough penetration and lasting results. We also offer hybrid polyurethane crack solutions for specific needs.

For concrete structural repairs, we use specialised construction grouts and concrete repair mortars to fortify weak areas. Our low pressure crack injection epoxy methods are designed to address even the smallest structural cracks without causing additional stress to the structure.

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Why Do You Need Crack Injection?

It’s common for civil infrastructure, such as buildings and bridges, to crack due to vibration, structural movement, and overloading. For example, when heavy vehicles repeatedly travel over a bridge, it will eventually result in concrete cracks. An epoxy crack injection is an ideal solution to provide these bridges and buildings with an effective epoxy repair solution that will strengthen the durability and stability of the structure.

If you have a rising damp issue, then damp-proof work is necessary to address it and prevent it from spreading. Whether it’s due to structural cracks or otherwise, the affected area is removed, and an injection system is used before the area is repaired. If you have had a damp issue in your home, opting for paint-containing protective coatings is your best bet moving forward.

The waterproofing membrane is part of the remedial waterproofing process in wet areas. In the event of water leaks, the area is protected. It is also a common step for balcony waterproofing. However, waterproofing solutions should be considered wherever water ingress is possible. These can be completed after the fact as one of your repair products. Sheet membranes can be installed after the crack injection is completed. Cracks can result from many issues, including structural changes due to the removal of water tanks or leaking cracks.

Leaking can undermine underground infrastructure, whether it’s a residential basement, a tunnel or a rail station. A crack injection system is a way to seal and waterproof unground leaks effectively. It is common for these types of structures to crack due to the liquids that pass through at volume over some time. While multipurpose epoxy repair adhesive is valuable, pressure injection techniques make the area watertight, provide a flexible bridge, and stave off future cracks.

Travel routes are also prone to cracking because they carry much weight. The correct crack injection will restore the travel route’s integrity, increase safe function, and protect against further cracks. Concrete slabs crack for various reasons, but they can be quickly restored.

Call Raise + Relevel Today For Crack Injection and Repair.

If you need waterproofing repairs, flooring adhesives, joint sealing, construction grouts, concrete repair mortars, structural crack repair or your home re-levelled, get in touch with us today to discuss your project. We offer a wide range of services and solutions and approach every project with a tailored solution.

Our expertise extends to a wide range of typical applications, from industrial settings to residential buildings. Whether you need flooring adhesives, levelling compounds, or joint sealant, we have the right products and solutions to meet your needs.

We can provide structural repairs for car parks, low-pressure concrete crack injections, epoxy crack repairs, concrete protection, and spall repairs.

The R + R team can handle concrete injection in Sydney, Melbourne, Brisbane and beyond. We will attend your site, diagnose the underlying cause of the crack, and recommend the next step, whether it’s blindside concrete crack injection epoxy or structural concrete crack injection. Contact Raise + Relevel today for expert concrete crack injection and structural repair solutions.

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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.

1
of Combined Experience
1
Homes Relevelled
1
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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