Author: gbconcrete

So you’ve got concrete? Lucky you.

Concrete isn’t just for pavements and driveways anymore. It’s the unsung hero of patios, garages, basements, and even posh indoor floors. But, even the toughest surfaces need a little TLC.

Let’s dive into the three concrete commandments: clean it, paint it, and polish it.

Step 1: Cleaning Concrete

First things first: you’ve got to clean your concrete.

• Sweep it: Get rid of loose debris, leaves, or that weird mystery gunk with a quick sweep over
• Hose it down: A good rinse works wonders and ideally you’ll use a pressure washer.
• Try this homemade potion: Warm water, dish soap, and a sprinkle of baking soda. For those oil stains, use a degreaser and let it sit before scrubbing.
• Mould or mildew? Use a bleach-and-water mix (1:10 ratio).

Pro tip: If your concrete starts foaming, you’re doing it right.

Step 2: How to Paint Concrete

Take your concrete to the next level with a coat of paint:

• Start with clean, dry concrete: Remember Step 1? This is why it matters.
• Etch it: Use a concrete etching solution to open up the surface.
• Apply a concrete primer: This will help the paint stick better.
• Choose your paint wisely: Go for masonry paint or epoxy-based paint. Avoid acrylic.
• Apply with a roller: Use a paint roller and take your time. Two thin coats are better than one thick one that won’t dry properly.

Step 3: How to Polish Concrete

Simple steps to polish your concrete floor:

• Grind it down: Use a concrete grinder with a coarse diamond pad. This removes the top layer and any lingering imperfections.
• Keep grinding: Switch to finer grit pads as you go.
• Apply a densifier: This hardens the surface and makes it ready to shine.
• Polish to perfection: Use a polishing pad to bring out that glossy finish. You’ll know you’re done when you can see your face in it!

Pro Tip: Seal it to lock in the shine and keep stains out.

Need help with concrete pumping or prepping? That’s what GB Concrete and Pump is here for. Get in touch with us to see how we can help.

FAQs

Can you paint concrete fence posts?

Yes! Concrete fence posts can be painted, but make sure they’re clean and dry first. Use a concrete primer and then a masonry or epoxy-based paint for the best results.

Can you paint a concrete driveway?

Absolutely, but it’s important to prepare the surface properly. Clean it thoroughly, repair any cracks, etch the surface if needed, and use a paint suitable for exterior concrete. Two thin coats usually give the best finish.

How to clean a concrete driveway

Start by sweeping away debris, then hose it down or use a pressure washer. For stubborn stains, try a mix of warm water, dish soap, and baking soda, or a degreaser for oil spots. Mould or mildew? Use a bleach solution (1:10).

Can you use masonry paint on a concrete floor?

Yes! Masonry paint is a good option for concrete floors, especially indoors. Make sure the floor is clean, dry, and primed first. For extra durability and shine, you could also consider an epoxy-based paint.

We often receive this question – or one just like it. So if you’re wondering how much a 6m x 4m concrete slab costs, you’re not alone.

Regardless of whether you’re looking for a shed base, patio, small extension, or garage floor, it helps to know the cost upfront and make sure you’ll have a seamless process from start to finish.

So, What’s the Cost of a 6m x 4m Concrete Slab?

The average cost of a 6m x 4m concrete slab (100mm thick) can range between £1,200 to £1,800, depending on:

• Site access
• Need for a pump
• Finishing style (basic, coloured, or exposed aggregate)
• Location and travel

At GB Concrete & Pump, we always aim to offer clear pricing, no surprises, and the best value in the region.

One huge way in which we do this is by taking care of our customers from the minute they contact us right to when we complete the final finishing touches. So, let’s take a look at our seamless process here at GB Concrete & Pump.

Step 1: Getting the Details

Last week, a customer contacted us asking about the cost to pour a 6m x 4m concrete slab. They provided us with a few basic details:

• Site location
• Intended use of the slab
• Site access
• Thickness required (typically 100mm for standard applications)

Within minutes, our team reviewed the information and provided a clear, competitive quote. No waiting around, no hidden fees.

Step 2: Providing a Competitive Quote

We know time is money. Once we receive the project details, our team prepares an accurate quote usually within the same day. For a standard 6m x 4m slab, depending on the thickness, pump access, and finish, prices can vary slightly but our clients are always impressed with how affordable our pricing is.

We factor in:

• Concrete volume (around 2.4m³ for a 100mm slab)
• Pump hire if required
• Labour and finishing
• Site conditions

Once the quote is approved, we lock in a date that suits the customer’s timeline.

Step 3: On-Time Arrival and Efficient Pour

On the scheduled day, we arrived on time with everything ready to go. Our concrete pump truck made access easy and kept the job fast and mess-free which was especially handy for the tight residential site where wheelbarrows would be too slow.

The pour went smoothly, and our team worked efficiently to place and finish the slab with care and precision. From prep to finish, everything was handled in a single, coordinated visit.

Step 4: A Clean Site & Happy Customer

After the slab was poured and finished, we didn’t just pack up and leave. We checked in with the customer to make sure they were happy with the result, which they were. We also asked if they had any future projects or needed help with sealing, expansion cuts, or other concrete work.

Finally, our team cleaned the site thoroughly, removing all gear, hosing down any mess, and leaving the place tidy for our customer.

Need a Quote?

If you’re planning a similar job and want to know the exact 6m x 4m concrete slab cost for your site, give us a call or fill in our quick quote form and we’ll be happy to help.

If you’ve ever wondered what goes into the perfect foundation concrete mix, you’re in good company because it’s not as simple as just pouring some grey stuff and hoping for the best.

Whether you’re laying a shed base, building an extension, or working on a full-scale commercial build, choosing the right concrete mix can make a big difference in durability and performance.

Not All Concrete Is Created Equal

People are often surprised to learn there’s more than one kind of concrete mix. You’ve got mixes for foundations, flooring, driveways, patios, you name it. For foundations, though, strength is key.

A typical foundation concrete mix will have a higher cement content and specific ratios of sand, gravel, and water to ensure it can support the load of the structure on top. We’re talking C25 and C30 grade mixes most of the time, but we can also tailor the mix depending on soil type, design specs, or even local regulations.

Here’s a quick rundown of a few popular mixes:

• C10/C15 – Low strength, often used for kerb bedding or blinding.
• C20 – A general mix good for domestic floors and footings.
• C25 – The sweet spot for most foundation jobs (strong and versatile).
• C30 and up – Used when strength and durability are top priorities, like for larger buildings or commercial foundations.

Why Mixing On Site Matters

Here’s where our volumetric truck comes in and saves the day.

Instead of ordering a generic load of concrete and hoping it’s the right amount (or worse—paying for stuff you don’t use), our volumetric truck mixes the concrete on-site. That means:

• You get the exact amount you need – no waste, no guesswork.
• The concrete is freshly mixed, which is always better for strength and finish.
• We can adjust the mix on the spot if the job changes (like if the trench is deeper than expected).

Plus, you’re only paying for what you actually use. It’s efficient, flexible, and ideal for jobs where every cubic metre (and pound) counts.

Let Us Help Lay the Groundwork

At GB Concrete & Pump, we’ve been around the block enough to know that foundations aren’t the place to cut corners. Whether you’re a builder, contractor, or DIY enthusiast, we’ll help you get the right foundation concrete mix, in the right quantity.

So if you’ve got a pour coming up and want to make sure it’s done properly (without wasting time or money), give us a shout. We’ll show up with our volumetric truck, mix exactly what you need, and help you get the job done right.

If you’re planning a construction project, whether it’s a home extension, a driveway, or a commercial build, one of the first questions that comes up is: what’s the cost of ready mix concrete? It’s a fair question, but the answer isn’t always straightforward.

At GB Concrete & Pump, we’re here to shed some light on the real costs involved and why our volumetric concrete services might be the smarter, more economical choice.

The Average Cost of Ready Mix Concrete

The cost of ready mix concrete typically ranges between £100 to £130 per cubic metre, depending on location, supplier, and mix strength. However, this is just a baseline. The final price you pay can vary depending on several key factors:

• Concrete strength: Higher-strength mixes for foundations or industrial use cost more than basic mixes for domestic projects.
• Project size: Smaller jobs can sometimes be more expensive per unit, due to minimum load requirements or delivery surcharges.
• Delivery distance: The further you are from the batching plant, the more you’ll pay for delivery.
• Wastage: Traditional ready mix concrete is mixed off-site, so you need to estimate in advance how much you’ll need. If you overestimate, you pay for concrete you don’t use and if you underestimate, it can cause costly delays.

That’s where volumetric concrete offers a major advantage.

Why Volumetric Concrete Is More Cost-Effective

Unlike traditional ready mix, volumetric concrete is mixed on-site, meaning:

• You only pay for what you use – no wastage, no over-ordering.
• Mixes can be adjusted on the fly to suit different parts of your project (need C25 for your foundations and C35 for your driveway? No problem).
• There’s no risk of the mix going off before it’s poured which is perfect for sites with delays or access issues.

At GB Concrete & Pump, our volumetric trucks act as mobile batching plants. We deliver the exact amount and type of concrete you need, when you need it. That means greater flexibility, zero waste, and real cost savings.

Hidden Costs of Ready Mix Concrete

Here are a few additional costs that people often overlook when choosing ready mix:

• Part load charges for smaller orders.
• Returned concrete fees if you order too much.
• Waiting time charges if your team isn’t ready to pour.
• Misestimated orders, which can lead to expensive second trips.

With volumetric concrete from GB Concrete & Pump, you avoid all of these. We give you full control over the volume and mix, and because we also offer concrete pumping, we can reach even the trickiest sites with ease – saving you on labour, time, and hassle.

Making the Smart Choice

So when you’re thinking about the cost of ready mix concrete, remember: the price per cubic metre is just part of the story. The real cost includes wasted material, delays, inflexible deliveries, and surprise surcharges.

Switch to GB Concrete & Pump’s volumetric concrete service and benefit from:

• Only paying for what you use
• On-site mix adjustments
• No waste or returned load fees
• Efficient concrete pumping
• Fast, professional service

Get a Free Quote Today

If you’re planning a project and want to know the true cost of concrete, without the hidden extras, get in touch with GB Concrete & Pump today. We have ready-mix and volumetric concrete services across the West Midlands and beyond. Find out more about the areas we serve. Our team will help you find the perfect mix for your needs and ensure you get the best value, guaranteed.

Whether you’re planning a new outdoor workspace, a stylish garden retreat, or just a reliable storage shed, one thing is essential – a solid base. At GB Concrete & Pump, we’ve helped countless homeowners and landscapers create durable, long-lasting garden shed bases using the right concrete mix and expert placement services, even in hard-to-reach spots.

In this post, we’ll walk through a few garden shed base ideas, and show how we can make the process simple, efficient, and rock-solid.

1. Concrete Slab Base – The Gold Standard

A concrete slab is by far the most popular and durable base for a garden shed. It’s strong, weather-resistant, and provides a level surface that won’t shift or settle over time.

At GB Concrete & Pump, we supply high-quality ready-mix concrete suitable for slab bases. You can choose from standard mixes or more specialised options depending on weight load, moisture levels, and intended shed use (e.g., workshops with heavy equipment).

We Can Help By:

• Advising you on the right concrete mix for your shed size and location.
• Delivering concrete with precision using our line pump which is ideal if the base is far from the road or access is tricky.

2. Concrete Pier (Post) Foundations – For Uneven Ground

If your garden slopes or has uneven terrain, a pier base (also known as a post foundation) can be a great solution. Concrete piers are poured into holes at key points, supporting the corners and centre of your shed. This keeps the structure level without needing to level the entire ground.

Why Use GB Concrete & Pump:

• We provide small-batch delivery for precision pier work.
• Our line pumps make it easy to fill deep post holes even in tight or obstructed spots.

3. Concrete with Timber Frame Overlay – A Hybrid Option

Some shed builders prefer to pour a thin concrete base as a sub-layer and then install a timber-framed floor on top. This approach offers both stability and flexibility, especially if the shed will be moved or replaced later.

Our Contribution:

• Delivering custom concrete volumes for smaller slab pours.
• Helping get the concrete exactly where you need it, without wheelbarrows or backbreaking labour.

4. Alternative Base Methods We Can Support

Even if you’re considering other base types like gravel, plastic grids, or paving slabs, concrete often plays a role – for example, forming an edging, stabilising posts, or creating a partial foundation to prevent movement.

We’re happy to advise on hybrid foundation systems and supply concrete in any form to suit.

Why Choose GB Concrete & Pump?

• Expert Guidance: We help you choose the right concrete for strength, weather resistance, and load-bearing capacity.
• Pump Access: Our concrete pump trucks make it possible to pour bases in tight gardens, behind buildings, or down long driveways.
• Convenience: Save time and labour. Let us do the heavy lifting – literally.
• Professional Results: A solid base means a solid shed. Our high-quality concrete ensures your structure lasts for years to come.

---

Get Started on Your Shed Base Today

From garden offices to potting sheds, every good structure begins with a great foundation. If you’re exploring garden shed base ideas, give GB Concrete & Pump a call. We’ll help you plan, pour, and perfect your base no matter how big, small, or awkward your space.

Contact us today for a quote or friendly advice!

When you’re starting a building or DIY project, one of the first questions that comes up is: what kind of concrete do I actually need? At GB Concrete & Pump, we get it, there are a lot of options, and it can be confusing if you’re not in the industry. That’s why we offer expert guidance, on-site concrete pumping, and volumetric concrete solutions to get your project moving efficiently.

Let’s Talk Concrete Grades: C15 to C40

Concrete grades are basically a way to measure how strong the concrete is after it’s had time to set (28 days, to be exact). The higher the number, the stronger the mix. Here’s a quick breakdown:

C15 Concrete

• Strength: 15 N/mm²
• Best for: Light domestic work like pathways, patios, and those initial blinding layers.
• Keep in mind: This one isn’t meant for anything structural.

C20 Concrete

• Strength: 20 N/mm²
• Best for: Home foundations, floors, and garage bases.
• Why choose it: Strong enough for most everyday projects around the house.

C25 Concrete

• Strength: 25 N/mm²
• Best for: Reinforced bases, trench fill foundations, and light commercial jobs.
• Versatility: It’s a solid choice for both homes and smaller commercial sites.

C30 Concrete

• Strength: 30 N/mm²
• Best for: Driveways, roadways, and medium-duty floors.
• Bonus: Stands up well to the elements and harsh chemicals.

C35 Concrete

• Strength: 35 N/mm²
• Best for: Structural work like beams, columns, and reinforced slabs.
• Tough stuff: Great for farms, factories, or anywhere that needs extra durability.

C40 Concrete

• Strength: 40 N/mm²
• Best for: Big commercial jobs—think highways, heavy-duty foundations, and large-scale infrastructure.
• Heavy-duty: This is the go-to when strength really matters.

And What About Screed?

While concrete forms your foundation, screed gives you that final, smooth layer. It’s a mix of cement and sharp sand that’s applied on top of a concrete base.

Why Use Screed?

• To level out floors before laying tiles, wood, carpet, or any other finish.
• To create a smooth, even surface.
• To cover underfloor heating pipes and help spread the warmth evenly.

There are a couple of types to choose from:

• Traditional Screed: Mixed on-site and takes a bit longer to dry.
• Liquid Screed: Flows easily, self-levels, and dries quicker.

Still Not Sure?

No worries, we’re here to help. At GB Concrete & Pump, we provide tailored advice, high-quality concrete mixes, and fast delivery and pumping services, including volumetric concrete for custom on-site adjustments.

Whether it’s a simple garden path, reinforced slab, or large-scale commercial job, we can supply the exact mix you need and get it placed efficiently.

Contact us today to book your concrete delivery, arrange on-site pumping, or discuss volumetric concrete solutions for your project. Let’s get your concrete poured, pumped, and built to last.