Freestanding Retaining Walls
Our Freestanding Retaining Walls are a versatile product which can be used to store a wide variety of materials.
Freestanding Retaining Walls
Our Premium Fastwall is ideal for creating freestanding retaining walls, perfect for storage bays and temporary walls.
Often used for the storage of materials such as:
- Grain
- Silage, Maize & Whole Crop
- Bulk animal feeds
- Aggregate
- Scrap
- Waste
Manufactured using C60 concrete, all sizes are available from stock for fast delivery. A set of lifting shackles is provided with every order and polyurethane sealant is available on request, allowing you to seal the joints to prevent the ingress of rain and damp.
Our team works with contractors and engineers to deliver practical, buildable retaining wall solutions that meet structural and operational demands.
Unique to Unbrako: Our Premium FastWall can either be single or double-loaded.
Easy To Move
Fork recesses in the base make units simple to lift and reposition
Flexible Storage Layouts
Combine with other precast wall products to build modular, adaptable storage areas
Durable Design
Cast in high-strength C60 concrete with a 50-year design life
Flexible Precast Walls for Storage Bays, Grain Walling, and Recycling
Key Benefits
Precast retaining walls are reinforced concrete units manufactured off-site and delivered ready for installation & immediate use.
- Flexible and Reconfigurable - Freestanding retaining walls can be easily repositioned or reconfigured if site requirements change
- Quick and Efficient Installation - Because the wall units are precast and require no permanent fixings, they can be installed rapidly using lifting equipment
- Strong and Durable Construction - Manufactured from reinforced precast concrete, freestanding retaining walls are designed to withstand the pressure of heavy stored materials
- Ideal for Bulk Material Storage - These walls provide reliable containment for a wide range of bulk materials, helping businesses create organised storage bays within yards, farms, and industrial facilities
- Minimal Ground Preparation - Freestanding walls can often be installed on existing concrete yards or prepared hardstanding
- Long Service Life - Precast concrete provides excellent resistance to weather, impact, and environmental conditions
Precast construction allows retaining walls to be installed quickly and efficiently, significantly reducing on-site labour, programme durations, and weather-related delays.
Common Applications
Precast retaining walls provide a versatile and durable solution for a wide range of industrial, commercial, and agricultural environments.
Common applications include:
- Storage Bays - For aggregates, sand, gravel, grain, or recycled materials
- Waste and Recycling Facilities - For separating different materials
- Agricultural Storage - Such as silage, feed, or fertiliser
- Industrial Yards -Where flexible storage divisions are required
- Temporary Walls - For construction sites or changing layouts
Product Specifications
Heights: 1.5m to 3.5m
Available in five standard heights, supplied in 1.2m long sections. Choose the wall height that matches your storage needs without overbuilding.
Concrete strength: C60 mix
Made in C60 concrete for strength and durability, ensuring walls perform reliably in demanding storage environments.
Design life: 50 years
Engineered for long-term use, freestanding walls have a 50-year design life under normal storage conditions.
Fire resistance: 30 minutes
Strengthens resilience for commercial and industrial sites with dependable fire protection.
Finish: Smooth
Both sides have a mould-finished surface, ensuring a clean and tidy appearance regardless of which side is visible.
Surcharge capacity: Zero
Freestanding walls are intended only for storing materials and are not designed to handle surcharge loads. If a greater retaining capacity is required, consider using our bolt-down walls instead.
How are Freestanding Retaining Walls installed?
We have an in-house installation team, able to provide you with a professional and competitive installation service if required.
Freestanding precast retaining walls are designed for quick and efficient installation without the need for permanent fixings or complex foundations. Their interlocking design allows wall units to sit securely on a prepared surface while still offering the flexibility to be repositioned or reconfigured if site requirements change.
Installation is simple and efficient:
- Ground Preparation
- Setting Out the Wall Layout
- Positioning the Wall Units
- Interlocking the Blocks
- Final Alignment and Adjustment
Why Choose Unbrako?
We provide technical guidance to ensure the correct retaining wall system is selected for your project.
We consider:
- Retained material type
- Ground bearing capacity
- Retained height & surcharge loads
- Drainage requirements
- Site access and installation constraints
Why Choose Unbrako Precast Concrete LTD?
- Precision-engineered precast manufacturing
- Durable, high-strength reinforced concrete
- Fast lead times and reliable delivery
- Designed for UK site conditions
- Experienced support from design to installation
Whether you require freestanding walls or securely anchored bolt down systems, we provide dependable retaining solutions built for long-term performance.
How To Order:
Our freestanding retaining walling can be ordered directly from our sales team. We offer a site visit and design service for every project if required and are also available to assist with technical advice.
For more information, please fill in the enquiries form using the button below, or call 01949 860 985 and a member of our sales team will be happy to help.
