L&S foam concrete is a low density, highly workable concrete produced using air entraining agents. Foam concrete is self-levelling with no compaction required; there are considerable savings to be made with time and expense on both labour and plant.
Foam concrete is ideal for a range of applications such as trench fill, tank fill and for filling voids.
This particular foamed concrete is designed for the filling of redundant fuel tanks but can also be used for mass void fill.
L&S foamed concrete is widely used as a material for the filling of trenches. We provide cost effective concrete that complies with the road and street works Act 1991. As the concrete requires no compaction and can be resurfaced quickly it makes it a cost effective solution to trench fill.
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How is foam concrete installed?
Foam concrete is delivered ready mixed and can be poured or pumped directly into place. Because of its flowable nature, it requires minimal preparation and no compaction in most cases. It spreads easily to fill voids and uneven spaces, making installation quick and efficient. This reduces labour time and helps speed up project completion.
Can foam concrete be pumped?
Yes, foam concrete can be pumped, making it ideal for sites with restricted access or hard-to-reach areas. Pumping allows the material to be delivered precisely where it is needed, even over long distances or around obstacles. This improves efficiency and reduces manual handling on site. L&S Concrete can provide pumping as part of the service if required. 7. Is foam concrete more cost-effective than traditional fill materials? Foam concrete can be more cost-effective in situations where large volumes need to be filled quickly and efficiently. Because it is easy to place and requires less labour and compaction, it can reduce overall project costs. It can also eliminate the need for multiple layers of traditional fill materials. The overall cost will depend on the application, and L&S can advise on the best option.
How quickly does foam concrete set?
Foam concrete typically sets relatively quickly, although the exact setting time depends on the mix design and site conditions. It can usually be walked on within a short period and continues to gain strength over time. Faster setting times can help keep projects on schedule and reduce downtime. L&S Concrete can provide guidance on expected setting times for your specific mix.
What types of projects benefit from foam concrete?
Foam concrete is widely used in construction, civil engineering and utility projects. Typical applications include trench backfill, void filling, bridge abutments, roadworks and stabilising weak ground. It is particularly useful where access is limited or where traditional materials would be difficult to place. Its versatility makes it suitable for a wide range of specialist applications.
Why choose L&S Concrete for foam concrete supply?
L&S Concrete provides a reliable and flexible foam concrete supply service tailored to your project requirements. With volumetric mixing, experienced operators and the option for pumping, L&S ensures the material is delivered and placed efficiently. The ability to combine foam concrete with other services such as aggregates, grab hire and waste removal makes L&S a practical one-stop solution. Customers benefit from expert advice and a professional service designed to keep projects moving.
What is ready mixed foam concrete?
Ready mixed foam concrete is a lightweight, flowable concrete made by introducing air or foam into the mix. This creates a material that is much lighter than traditional concrete while still providing strength and stability for certain applications. It can be poured easily and spreads to fill voids without the need for extensive compaction. Foam concrete is commonly used where weight reduction and ease of placement are important.
What is foam concrete used for?
Foam concrete is typically used for void filling, trench reinstatement, backfilling and ground stabilisation. It is particularly useful for filling cavities, redundant pipes, basements or areas where traditional concrete would be difficult to place. Its flowable nature allows it to spread into hard-to-reach spaces with minimal effort. This makes it a practical solution for both construction and civil engineering projects. 3. What are the benefits of foam concrete compared to traditional concrete? Foam concrete offers several advantages over traditional concrete. It is significantly lighter, which reduces load on underlying structures and makes it suitable for sensitive ground conditions. It is also highly flowable, meaning it can be placed quickly without extensive labour or compaction. In addition, it can be more cost-effective for certain applications, particularly where large voids need to be filled efficiently.
Is foam concrete strong enough for construction use?
Foam concrete is designed for specific applications rather than structural use in the same way as standard concrete. While it provides sufficient strength for tasks such as void filling and trench reinstatement, it is not typically used for load-bearing structural elements like foundations or slabs. L&S Concrete can advise on whether foam concrete is suitable for your particular project.
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