Introducing

Rock, Boulder & Concrete Drilling

Save time, product, drilling and money more than ever before on your next small or large drilling project

Expanding chemical grout

Work with Professionals for

ROCK DRILLING

Rock XL Expanding Grout

Work with Professionals for

BOULDER DRILLING

How Does Drilling Work?

Rock splitting is a game-changer in the excavation and demolition industry, offering a precise and controlled method for breaking rock without explosives. Using specialized techniques and equipment, pre-drilled holes guide the splitting process, allowing for efficient and targeted fracturing.

This approach eliminates the noise, vibration, and flying debris associated with traditional blasting, making it ideal for projects in urban areas or environmentally sensitive sites. With Rockbustersโ€™ expertise, rock splitting provides a safer, quieter, and more efficient solution for even the toughest jobs.

Meet Our New Drill

Learning how to use rock splitting techniques is a straightforward process that involves a few key steps:

Drill the Holes


Begin by drilling strategically placed holes into the rock. The depth, spacing, and pattern depend on the rock type and the desired break line.

Insert the Wedges and Shims


Place a set of wedges and shims into each drilled hole. These specialized tools help direct the force precisely where the split is needed.

Apply Force


Using a hydraulic splitter or manually striking the wedges with a hammer, pressure is gradually applied until the rock fractures along the intended lines.

Monitor the Splitting Process


As force is applied, cracks form and expand, allowing for a controlled and predictable break.

Remove the Debris


Once the rock is split, the separated pieces can be easily removed, reducing the need for excessive heavy machinery or disruptive blasting.

Rockbustersโ€™ expert rock-splitting services ensure precision, safety, and efficiency for any excavation or demolition project.

Top Benefits of Rock Splitting

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Reduce safety risk

Explosives and heavy rock breaking equipment pose safety concerns for people, property and the environment around the job site. When you choose expanding grout the risks of noise, vibrations, fly-rock and expansion gases are eliminated!

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Environmentally friendly

All our expanding grouts pose no risk to the environment. They release no toxic fumes, leave no residue and easily wash away with water. They are safe to use, even in environmentally sensitive areas and have been endorsed by environmental consulting firms.

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Cost effective

Our products ensure you can get your rock-breaking done at a fraction of the cost of the alternatives. Whether youโ€™re considering explosives, heavy equipment rentals or jackhammers, the value of expanding grout cannot be beaten.

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Easy to use

Expanding grouts donโ€™t require any permits or specialized training to be used! Anyone can be properly trained to use expanding grouts in a matter of minutes and ROCK-X & ROCK-XX can be bought over the counter. As easy as 1, 2, 3! Drill your holes, mix the slurry, pour it in and let it work its magic! Our hassle-free expanding grouts give you peace of mind that your breaking job can be done easily and efficiently.

Check Out Some Of Splitting Projects

Drilling FAQ

What is expanding grout, and how does it work?

Expanding grout is a non-explosive demolition agent that, when mixed with water and poured into drilled holes, expands over time to break apart rock or concrete with immense pressure.

How does expanding grout compare to traditional blasting methods?

Unlike blasting, expanding grout works silently, without vibrations, dust, or flying debris, making it a safer and more controlled demolition method.

Is expanding grout safe to use?

Yes, when used correctly. It is non-toxic, non-explosive, and does not produce harmful fumes, though safety precautions like wearing gloves and eye protection are recommended.

What materials can expanding grout break apart?

It works on rock, concrete, reinforced concrete, granite, limestone, and other hard materials that require controlled breaking.

What materials can expanding grout break apart?

It works on rock, concrete, reinforced concrete, granite, limestone, and other hard materials that require controlled breaking.