Specialised Grouting

Better. Experience. Guaranteed.

Specialised Grouting

At R + R, we provide the complete package for specialist grouting. Our team relies on specialist equipment for grouting voids in any concrete structure. Our technician will attend the site, assess the void and provide you with a risk assessment for the structural grout works before we carry it out. We can also offer a variety of testing records and technical data for the specialist grout materials we use. It is also possible to apply leakproof seals to various structures, including retaining walls.

R + R can apply grouting applications to mass void filling, piles, and steelwork baseplates.

What is Specialised Grouting?

Specialty grout is made up of a mixture of materials. These provide chemical resistance as well as waterproofing. There is a range of different specialised grouting services. For example, any type of grouting undertaken in a mine is considered a specialist, whether stabilising or infilling.
Compensation grouting helps reduce the damage caused by settlement after excavation. Your grouting contracts inject small amounts of epoxy grouting between the structural foundations of the excavation. In compaction grouting, cementitious grouts are injected directly into the ground to strengthen voided, loose material. It’s a stiff grout that can be used in natural and manmade situations.
Infill grouting is an excellent solution when a mine has been abandoned. We inject the grout directly into the void to provide stability. It is particularly useful when dealing with large infrastructure projects. Permeating grouting can improve fissured or granular materials’ water resistance and strength. This requires low-viscosity grout to be injected directly into the ground to penetrate and modify the structure’s materials. It is used in a variety of applications, such as dam sealing.

What Does Specialised Grouting Do?

Specialised grouting goes far beyond your standard tile and grout restoration project. You might think tile repairs are simple if you have damaged tiles, but there is more to consider especially if it’s a wet area with underwater grout to consider.

Cementitious grouting can be used in road work, landscaping, wind turbines, micro concrete, and general grouting. As a fast-curing grout, resin grouting can be used in rail fixing. Specialised grouting can be used to grout base plates, fix and fasten bridge balustrades, and fill bedding joints, machine bases and equipment. It can also fill voids, seal gaps and cavities, pave joints, post fixing, and fix traffic signs.

In civil engineering, specialised grouting is injecting different pumpable materials into a structure or formation. It allows for deep pours to control groundwater during work or in situations where boring would be inefficient. The material used will depend on the project’s factors. For example, a fluid grout will act as a sealant. It can be costly, so additives and injection methods are key. C cement grout is carried through pipes into boring holes at high pressure.

The grout required will depend on the ground conditions, the drilling pattern, and the particular area. It will consider depth, space, and size, and the correct grout will be used. Cement is typically used for high-permeability grounds. Bentonite is clay-like and provides water-resistant gel. Chemical grouting solidifies into a gel. Resin has low viscosity to penetrate fine sands.

Why Do You Need Specialised Grouting?

Specialised grouting solutions are for consolidation, encapsulation, fissures, groundwater, gas barriers, tunnel grouting, and slab jacking. We handle a wide range of grout solutions for works of all types. The structure is only safe if you deploy the correct specialised grouting solution.

There are a wide variety of issues that stem from poor workmanship. For example, improperly waterproofed structures, voids left after mass-concrete pours or undermined fill materials which we’re compacted sufficiently. That’s why it’s essential to enlist professionals at every stage.

Our technician can advise whether specialised grouts are the appropriate solution or whether simple grout repair is sufficient.

Call Raise & Relevel Today For Specialised Grouting

Whether you are in Western Australia, South Australia, Northern Territory or New South Wales, the R + R team is available to help. Whether you’re looking for waterproofing membranes, construction grouts, penetration sealing, or strength grouts, R + R has an experienced team of knowledgeable professionals available to advise you and provide you with a range of services.

We can assist with concrete repairs, pressure grouting, grout pumping, protective coatings, repair and maintenance. Whether you need grout cleaning specialists or grout restoration specialists or help with glass restoration and protection, there’s a professional standing by to help.

choose us?


We give you better value, including 10% price beat.


Everyone you deal with is a specialist structural releveller.


We provide a fully guaranteed warranty on workmanship and materials.

Questions you should ask

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:

What actual experience in resin injection does the person quoting my job have?

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.

How many homes have you raised and relevelled?

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

What guarantee do I get that the solution is permanent?

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

How do I know I’m getting the best value?

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.

Why should I choose you?

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