At Sprayed Concrete, we specialise in delivering high-quality sprayed concrete solutions for structural reinforcement, decorative applications, and complex shaping needs. Sprayed concrete, also known as shotcrete or gunite, is a versatile construction material applied pneumatically at high velocity, forming strong, durable surfaces. It is ideal for tunnel linings, slope stabilisation, pool construction, and more.

Our team ensures professional application and maintenance, using both wet-mix and dry-mix methods to meet diverse project requirements. Catering to clients in Sandy and across the UK, we deliver efficient and reliable sprayed concrete services for both residential and commercial projects.

What Are the Benefits of Using Sprayed Concrete?

Sprayed concrete offers high strength and durability, especially when applied to complex shapes and contours. The method allows for fast application, significantly reducing construction time and labour costs.

The versatility of sprayed concrete means it can be used for both structural and decorative applications, including sculpted rockwork and architectural features. Another advantage is the minimal formwork required, which not only saves on materials but also speeds up the overall process.

How Much Does Sprayed Concrete Cost?

The cost of sprayed concrete ranges from £60 to £120 per square metre, with wet-mix applications typically costing more due to the equipment and manpower involved.

When compared to traditional concrete pouring, sprayed concrete is often more cost-effective for complex shapes or overhead applications, as it reduces formwork costs. Additional expenses may include surface preparation, specialised equipment hire, and finishing techniques.

Contact Sprayed Concrete to get customised prices for using sprayed concrete on your construction sites.

What Are the Different Methods of Sprayed Concrete Application?

We provide various methods of sprayed concrete application, also known as shotcrete or gunite, to suit different project needs, including:

• Dry-mix (gunite) – Dry cement and aggregates conveyed through hoses, with water added at the nozzle. Ideal for precise placement and repair tasks.
• Wet-mix – Concrete is pre-mixed with water, pumped, and sprayed via compressed air. Best suited for larger areas requiring uniform coverage.

• Robotically sprayed – Automated spraying using robotic arms for increased accuracy, efficiency, and safety in complex or large-scale projects.
• Manual spraying – Hand-operated application suitable for smaller or detailed areas needing careful control.

How Is Sprayed Concrete Installed?

Installing sprayed concrete begins with surface preparation, which is essential, including cleaning, priming, and setting up reinforcement.

Application equipment includes spraying nozzles, pumps, and compressors. During application, the concrete is sprayed in layers, compacted against the surface to ensure adhesion. The technique requires skilled operators to maintain uniform thickness and proper coverage.

After spraying, the concrete requires curing, which may involve keeping the surface moist or applying a curing compound. Regular inspections during the curing phase help identify any issues early on.

What Are the Typical Applications of Sprayed Concrete?

Sprayed concrete is commonly used for both structural and decorative purposes, including:

• Structural repair – Reinforcing and sealing cracks in bridges, retaining walls, and tunnels.
• Slope stabilization – Protecting against erosion and supporting soil-nail installations.
• Pool construction – Creating durable, waterproof shells with flexible and smooth designs.
• Decorative applications – Sculpted rock formations, architectural façades, and textured wall finishes, utilizing its ability to shape intricate designs.

How to Maintain Sprayed Concrete Surfaces?

Maintaining sprayed concrete involves regular inspections to detect cracks, surface wear, or structural shifts. Addressing minor issues promptly with patching or sealing helps extend the surface’s life. Applying protective sealants every few years reduces water penetration and surface degradation.

Routine surface cleaning using mild detergents and pressure washing helps maintain appearance and durability. Keeping the area clear of debris prevents moisture accumulation, which can weaken the concrete.

Is Sprayed Concrete Environmentally Friendly?

Sprayed concrete can be environmentally friendly when using recycled aggregates and eco-friendly binders. The technique itself reduces waste compared to traditional pouring due to efficient application and minimal formwork.

Additionally, sprayed concrete’s long lifespan means fewer replacements, reducing the environmental impact over time. Choosing sustainable materials and methods, such as using low-carbon cement, further enhances its environmental benefits. Implementing recycling practices for rebound material also contributes to a greener approach.

Contact Sprayed Concrete to get consultation for getting eco-friendly and sustainable options of using spray concrete on your construction site.

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Make sure you contact us today for a number of great sprayed concrete services in Sandy.

For more information on sprayed concrete in Sandy SG19 1, fill in the contact form below to receive a free quote today.