Frequently Asked Questions

Advantages Over Ready Mix

If you need a vast amount, ready-mixed concrete is perfectly suitable, but the large-scale ready-mixed suppliers can’t always cater for the smaller quantities. Mixamate specialises in the smaller mix on site amounts, so we’re the ideal delivery service for small and medium sized jobs like driveways, garage bases, garden paths, footings and oversites. Mixamate can be far more cost efficient than mixing it yourself. Mixamate saves you the expense and inconvenience of hiring equipment and allocating valuable labour to mix concrete – or wasting time waiting for another delivery if you’ve underestimated the amount of materials required.

Poster picture of truck London

Mix on Site Concrete

In this section of our site you will find answers to frequently asked questions and technical information, as well as dedicated How-To Guides offering instructions and insights on the most effective and efficent ways of working with concrete & screed. Please click below to view the following links:

FAQ
How-To Guides
Additives

Alternatively for concrete prices and more information on the bached on site sector please clilck through to the contact section of our site to speak to a dedicated member of the Mixamate team.

FAQs

Yes – a trained operator is included to set up, control the pump, and ensure the pour runs smoothly and safely.

No. We can help you work out the correct volume based on your project measurements, or you can use our online concrete calculator here.

Our system guarantees the maximum efficiency for the minimum trouble. Our unique purpose built Mixamate vehicles carry enough cement, aggregate and water to mix up to 10 cubic metres in a single delivery.

Yes, liquid screed is not limited to its energy efficiency and can be used for all aspects of construction. It eliminates the need to seal the floor prior to laying latex, adhesive or any other concrete product.

Our minimum delivery charge is 1 metre – although if you need to use less you can use less, so we’re the ideal delivery service for small and medium sized jobs like driveways, garage bases, garden paths, footings and oversites.

Cure time will vary depending on several factors such as the thickness of the screed, the type of screed being used and the atmosphere of the room it is being laid in. You should not walk on liquid screed for at least 24-48 hours after it was laid. Call our friendly team for expert advice and to discuss your project further.

It should not be walked on for at least 24-48 hours after it has been laid.

Liquid screed is a virtually self-levelling screed that can be used for any internal floor.

This depends on your site access and the pour location. Line pumps are ideal for tight or hard-to-reach areas, while larger pumps are used for bigger or more open sites.

As screed can shrink as it dries and cures, it is essential you allow it to fully cure before laying tiles. Depending on whether any additives were used in the mix or not, this can take up to 28 days to fully cure, it’s best to wait until then before laying any floor covering.

Mix on site concrete is prepared directly at your location using our mobile batching units. Unlike ready mix, it’s freshly mixed to your exact requirements, ensuring zero waste and consistent quality.

Yes, volumetric concrete is very flexible. Because you mix on-site, you can order small, precise quantities for small jobs (footings, repairs, driveways) without waste or over-ordering.

Volumetric concrete works well for a wide range: small domestic jobs (driveways, footings, extensions), medium to large projects, or any job where flexibility, precision and minimal waste are important.

Ready mix concrete is premixed to your bespoke specifications and then delivered to your site.

Screed is essential for creating a smooth, even surface over an uneven sub-base. When applied correctly, it provides a stable and level foundation, ensuring your chosen floor finish sits perfectly and performs as intended.

Yes, we also provide mix on site screed in London. Just like our concrete, it’s mixed fresh on your site, giving you better quality and flexibility compared to traditional ready mix screed.

While costs depend on the project, mix on site concrete can often be more cost-effective because you only pay for what you use. There’s no risk of over-ordering or wasting unused concrete.

While screed can be left exposed in some industrial or design-led settings, we don’t recommend it. Standard screed is not designed as a final surface and can mark, crack, or wear easily. It’s best used as a strong, smooth base ready for your chosen floor covering.

Surveys have shown that even professional builders can over or underestimate the amount of concrete they need by up to 40%. Often it’s only possible to make a rough guess, but a rough guess is all we need. You can even use our Concrete Calculator to help you. Phone us with just an approximate idea of how much you’ll need and we’ll be there fast, ready to mix the exact amount of concrete needed to suit your requirements.

Yes. Screed can be used in domestic, commercial, and industrial applications. The screed mixture can also be adapted to withstand more heavy-duty weight and traffic.

The type of concrete you need will depend on several factors such as the type of project, ground conditions and the proposed use of the structure. Different types of concrete are designed for different applications to ensure the best results. Cal us and we will be happy to offer expert advice and free quotes.

A pump allows faster, cleaner, and more accurate concrete placement, especially where wheelbarrows or manual pouring aren’t practical.

This is the concrete produced by volumetric mixing trucks that carry the ingredients on board and mix the concrete on site for immediate delivery. The benefits include metered delivery, so you only pay for what you use and maximum workability time for each batch produced.

Often yes – because you only mix what you use, you avoid over-ordering and leftover concrete. That reduces waste and can save money compared to ordering fixed volumes from a ready-mix supplier.

Yes – one big advantage is the ability to adjust mix strength, water/cement ratio or slump on-site, even mid-job. This makes volumetric concrete ideal for jobs where conditions or requirements may change.

Line pumps can run hoses over long distances around obstacles or through narrow spaces, making them suitable for most residential and commercial sites.

Mix on site concrete offers flexibility, fresher mixes, and precise control over the strength and type of concrete. It eliminates waste, reduces costs, and ensures you always get the right amount for your project.

A fine screed is made from cement and sharp sand. A heavy duty or industrial screed would be made from cement and a 6-10mm aggregate for a more coarse screed.

The simple answer is it will save you time and money. Plus, mixed on-site concrete is made under controlled conditions with top quality materials ensuring a high quality result. It is also more environmentally friendly due to a far more efficient mixing process.

Yes. Screed is the ideal solution for underfloor heating as it protects the system and retains heat for longer making it more economical to use.

The amount of concrete required depends on the size, depth, and type of your project. Our team can help calculate the exact volume so you don’t over-order or run short.

It is used to level out a concrete sub-base providing an even finish for laying flooring such as carpets and tiles.

Unlike traditional ready-mix (mixed off-site and delivered), volumetric concrete is mixed on-site – this means it’s always fresh, you only pay for what you use, and there’s less waste if your project needs change.

Screed is a thin layer of specialist concrete that is poured over a concrete floor base to create a smooth, level surface that can accommodate the final floor covering such as tiles.

Mixamate Concrete & Screed can be far more cost efficient than mixing it yourself. Mixamate Concrete & Screed saves you the expense and inconvenience of hiring equipment, estimating the amount of raw materials you need and allocating valuable labour to mix concrete. Remember, one cubic metre of concrete weighs over 2.5 tonnes or over 20 full barrow loads which involves a lot of hard work. If you’ve over or underestimated the amount of materials required for the job you also have a big problem.

Using our concrete calculator will help you work out what you need or just call our concrete experts on 0800 145 5282 who will happily help you.

Yes, we cover the whole of London and surrounding areas with flexible delivery slots to suit your project schedule.

Yes – when you hire a pump from us, we also supply the concrete. It’s delivered and mixed on-site as part of a complete start-to-finish service.