Benefits of Concrete Pumping Solutions at a Construction Site


Over time, the concrete supply industry has witnessed a lot of improvement. The old and outdated techniques of concrete mixing and delivering are no longer practised. Nowadays, one can see advanced concrete pumping solutions at construction sites to make the procedure easy and fast.

concrete pumping solutions

Companies that supply high-quality concrete products utilise the latest machines and techniques to pump concrete at the place where you require it. It can be over, under or around obstructions.

Why is Concrete Pumping Beneficial?

· You do not need to hire a dedicated team for this work.

· You do not need to get involved in managing their work.

· You do not need to hire wheelbarrows, cranes and elevators.

· It is good for sites with limited space.

· You can place the concrete in all kinds of weather.

· The concrete moves faster to the pouring location from the source.

· You can have the concrete pumped at a greater height.

· The process saves a lot of time which will help you in finishing the project on time.

· You can place concrete in areas where a crane cannot reach.

With the help of concrete pumping, your construction site can get a range of products. Your supplier can place a large quantity of concrete at the right place quicker than any other available alternative sources.

You can have products like;

1. Foam concrete

2. Fluid concrete

3. Lightweight concrete

4. Steel fibre concrete

No matter how large your project is, the team of Cobra Concrete Ltd. can easily deliver quality concrete with the help of modern pumping equipment. Even these pumps can reach areas which are tough to access. Whether you have your construction site at a crowded location or in a small area – the pump will reach the right point to deliver the product without any hassle.


Please get in touch with us to get complete information about our concrete pumping solutions for various projects.

Types of Concrete Products You Can Use


A construction site uses different types of concrete products according to the architectural and civil engineering plans. It may include the construction of slabs and foundations for small domestic projects and developing large structures such as commercial building plans.

 concrete suppliers in Croydon

The top concrete suppliers in Croydon will pump different types of concrete products to suit the versatile needs of your projects.

Concrete Products that Are Mostly Used

Lightweight Concrete: Unlike traditional concretes, it is lower in density. It helps you to decrease the size of the structural elements of your construction.

Fluid Concrete: To achieve a smooth surface, you can rely on fluid concrete. Only an experienced team can handle this with the help of the right equipment.

Foam Concrete: A foam injection and blended cement slurry are mixed to create foam concrete. The dimension of each of these elements determines the density of the concrete.

Steel Fibre Concrete: This is one of the most popular ranges of concrete with higher efficiency. Under harsh loading conditions, you can expect to get the best performance from this type of concrete.

You need to choose the right type of concrete from your supplier according to the construction project you are handling. Your concrete supplier will also help you to choose the most suitable one after knowing your project’s type and range.

Concrete suppliers in Surrey

At Cobra Concrete Ltd., we pump all these above-mentioned concrete products. Our excellent concrete pumping solutions eliminate the need for hiring excess labour. It saves time, as well. Larger quantities of concrete can be pumped and placed at your site with our advanced equipment and skilled team members.

Please get in touch with us for details.

Know Why Concrete Structures Are More Popular Than Steel Structures


Though you can choose from a wide variety of materials for your construction project, the demand for concrete and steel is always relatively high. In fact, one of the biggest challenges builders have to face is to decide whether they should choose steel structures or concrete structures. Both the materials are widely used in construction projects and offer their own sets of benefits. Some builders even prefer choosing the construction material from their maintenance point of view. It is one of the primary reasons why the demand for concrete structures is always more than steel structures.

concrete structures

What Are Concrete Structures?

Take a look around and you will notice that it is one of the most commonly used materials in the construction industry. Structures made using this material are capable of handling compressive stresses easily. Since they can’t take tensile stresses effectively, concrete reinforcement is used when the structure has to endure tension load. Two common benefits offered by concrete are compatibility and durability. Both these features have made it one of the most widely used materials in the construction industry. You can mould them into any shape according to the requirement of your project.

3 Common Types Of Concrete Used In The Construction Industry

  • Plain Cement Concrete

Almost every experienced supplier of concrete in Sidcup offer plain cement concrete at reasonable prices. This concrete variety is obtained by mixing sand, cement, water and aggregates in definite proportion. Use plain cement concrete to make concrete structures and you can assure that they will have good compressive strength. The only disadvantage is that this concrete variety has little tensile strength which can limit their use in the construction industry. If you are undertaking a construction project which requires a material with high compressive strength and weight, consider using plain concrete.

  • Reinforced Cement Concrete

Tensile stresses are taken up by steel and compressive stresses by concrete when ordinary reinforced cement concrete is used. Construction workers generally ignore the concrete below the neutral axis as it is weak in tension. There are even a few situations when the concrete in the tensile zone start developing minute cracks. If you don’t want those cracks to become complicated and damage the structural integrity of your concrete structures, choose a reliable supplier of reinforced cement concrete.

  • Prestressed Concrete

Prestressed concrete is generally used by builders to make structures which might be subjected to vibrations like railways sleepers, bridges, girders, gravity dam and electric poles. Prestressed concrete offers similar benefits like precast concrete.

cobra concrete supplier

4 Reasons Why Concrete Structures Are More Popular Than Steel Structures

  • All the ingredients used to make concrete are affordable and readily available.
  • Concrete can be poured and cast into any shape according to your construction needs.
  • Concrete has high compressive stress which makes them suitable for structures under compressive loads.
  • Concrete is ideal for water retaining structures like dams because of their water tightness and high unit weight.

Since concrete structures offer so many benefits, it’s time you get in touch with Cobra Concrete Ltd for quality concrete.

Why Choose Coloured Concrete for Your Construction Site


In the world of building and construction, concrete is one of the most versatile materials. From the base of a structure to the decorative elements – you can use concrete everywhere while constructing a building in Orpington.

ready mix concrete

When it comes to using concrete for decorative purposes, the demand for coloured concrete becomes higher. This is a new form of concrete which is highly appreciated in the construction industry. The coloured concrete is used for creating intriguing and creative structures or adding more decorative dimension to your building projects. No matter whether you are building your home or a commercial building; the use of coloured concrete can help you to add more creative and aesthetic value to that structure.

What is Coloured Concrete

Coloured concrete is normal concrete which has coloured pigments to get a certain colour which you can use for decorative and creative purposes in a building construction project. Adding the colour will help you to create something unique and vibrant.

The Benefits of Using Coloured Concrete

  • Coloured concrete has all the features of normal concrete; hence, you can use it anywhere during the construction project as per your need.
  • Coloured concrete can improve the aesthetic and creative features of a building.
  • It can add fresh dimensions to your building to give it a standalone look.
  • You can construct the building using coloured concrete to match the surrounding as well.
  • Since coloured concrete is moldable material, it provides you with fantastic flexibility in design which you desire to have.
  • Whether it is coloured or not, concrete is one of the most durable materials that one can use to develop a building project.
  • Not only you can add a wide range of colours, but you can also have colour consistency in coloured concrete.

All these benefits make coloured concrete one of the popular materials for the building and construction industry. You should contact the top concrete manufacturer and supplier to obtain the best products.

Concrete Suppier

Cobra Concrete can offer you the finest quality concrete that can be used in different types of building and construction projects. Please get in touch with us to know in detail about our products and services.

Common Use of Concrete in Interior Designing Projects


When we think about concrete, most of the time we think about its use in the structural construction of a building. It is the roof, sidewalk, foundation of a building, driveways and pavements where we can see the wide use of concrete. Modern interior designers choose concrete for their work as well.

Concrete Interior Design

Yes, we are talking about the use of concrete in interior designing projects. In fact, it is getting huge popularity in this recent time in the world of interior design where new trends and intriguing ideas are ruling the industry.

Use of Concrete for Interior Design

  • Concrete Flooring

Along with hardwood and vinyl, concrete is also used as a flooring option in modern houses. The modern interior designers choose concrete over tiles or other types of floors because of its versatility and durability. Choose a suitable colour scheme to paint your concrete floor and get a unique look for your interior.

  • Kitchen Countertops

Instead of using the granite and linoleum, you can choose concrete to build durable and stylish-looking kitchen countertops and kitchen islands. The use of concrete for making kitchen countertops or bathroom sink can add a unique feature to the interior design of these spaces in your house.

  • Concrete Walls

When you wish to add more features and glamour to your interior walls, you can try concrete. Instead of having the traditional dry walls with gorgeous paints, have concrete walls with exclusive texture. Your interior will look totally magnificent and appealing.

  • Concrete Shelves

Whether it is your living room or bedroom, you can have some stylish and useful concrete shelves to keep decorative items. These shelves are highly efficient to keep different items in one space. From books to crockery and from decorative pieces to mementoes – you can keep dozens of things on these shelves. They look gorgeous and add exclusive features to the interior of your house.

concrete suppliers

If you wish to use concrete for the interior design of your home, you should talk to your interior designer about the type of material you need. You can add colour to the concrete to get some colourful texture.

No matter whether you need to use concrete for the exterior or interior design of your property; you must have the best quality product to obtain something durable and efficient. Talk to the experts of Cobra Concrete Ltd to get the best quality concrete for your project.

Top 3 Reasons To Use Concrete For Storage Areas


People have been using concrete for a long time. Take a look around and you will notice that all the barn, warehouses and storage facilities are made of concrete. It is produced from locally available material and leaves a small environmental footprint. It is one of the building materials which gain strength over time. If you are planning to build a storage area to protect your valuable stock and products, visit a reputed concrete supplier in Sidcup and use high-quality accredited concrete.

concrete for storage areas

Few Benefits Of Using Concrete When Making Storage Areas


If your objective is to build a fire-resistant storage area and keep your valuables protected, use concrete. It is made using cement and aggregates. Both these elements are chemically inert and don’t catch fire. Not only does concrete save the storage area from catching fire but the material also transfers heat very slowly. Even if blazes take place outside the storage area or in some other room, your valuable items will stay protected. When concrete comes in contact with flames, they don’t emit toxic fumes and keep your stock and people protected.

Strength And Durability

The focus of every construction worker building a storage area is on its strength and durability. Visit a reputed supplier of concrete in Sidcup and you can expect the structure to last for years with minimal maintenance. You will be surprised to know that concrete is capable of enduring the weight of heavy vehicles like lorries, forklift trucks and tractors once it hardens. A majority of the concrete structures have high durability and can last for centuries. If you ever feel that you don’t need them any longer, just demolish it.

concrete supplier

Keep The Room Temperature Constant

Irrespective of the items you are planning to put in the storage area, it is always advisable to choose a material which will keep the room’s temperature constant. Concrete has a high thermal mass and can keep the temperature of your storage room consistent for a long time. You won’t need any artificial heating or cooling and reduce your energy bills. You can even keep your company’s carbon footprint low.

Since there are so many benefits of using concrete for storage areas, it’s time you start looking for a reputed concrete supplier.

Concreting Tips For Construction Workers During Summer


There are a few people who think using concrete during summer is as easy as using it during the rest of the year.  High summer temperatures, low humidity, direct sunlight, high concrete temperatures and even modest wind velocity can cause concrete surface cracking (plastic shrinkage cracks).

concreting tips in hot weather

Concrete preparation, placement and curing become a problem when the weather becomes too hot. Cement starts hydrating rapidly when the temperature increases, water evaporates quickly and construction workers often get confused about how much water they should mix to prepare concrete. The objective is to prevent cracks from developing in the concrete structure later. If you want to reap all the benefits offered by high-quality concrete in Sidcup, take all the precautions necessary during hot weather concreting.

3 Effects Of Hot Weather Concreting

  • To maintain the workability of concrete, you have to mix more water when preparing it. As a result, the strength of the material reduces drastically.
  • Plastic shrinkage cracks might develop in the structure before or after the material has become hard. It generally occurs due to rapid evaporation of water when the temperature becomes too hot. Cracks might also develop in the structure due to increased drying shrinkage.
  • Water has evaporated more rapidly than they should during the curing period. The easiest way to prevent the issue is by ensuring that the temperature remains uniform throughout the curing process.

7 Tips To Minimise The Impact Of Hot Weather Concreting

  • Avoid pouring or using concrete between 11 am to 4 pm as the temperature is at its highest between these times.
  • Create a shed in your construction site to store sand, cement and stone aggregates.
  • Keep stone aggregates cold by sprinkling water over them at fixed intervals.
  • Sprinkle cold water on reinforcements, forms and sub-grade just before placing the concrete.
  • Try to finish the concrete placement process quickly if you want to minimise the impact of hot weather concreting.
  • Using concrete after a long time you have prepared them will decrease the material’s workability. You have to mix more water to deal with the situation.
  • Start moist curing concrete once it attains the required degree of hardening.

These being said, it’s time you follow the tips stated above and choose a reputed concrete supplier if you want to minimise the impact of hot weather concreting. 

Know How Ready-Mix Concrete Is Prepared By Suppliers In Sidcup


Concrete is one of the most widely used construction materials in the world. It is economical, durable and can be cast into a shape you want. In industrialised and developing countries, they are used to build both residential and commercial buildings. Cement and aggregates are two common materials used to make concrete. You have to mix them with water in the right proportion.

ready mix concrete in Sidcup

Not only is concrete entirely inert but also provides exceptional durability without any special maintenance. Though concrete suppliers in Sidcup offer a wide variety of concrete to fulfil your construction needs, the demand for ready-mix concrete is gradually increasing. Few easy steps followed to prepare this concrete variety have been stated below.

Steps Followed By Concrete Suppliers In Sidcup When Preparing Ready-Mix Concrete

1)      A semi-trailer is used to deliver and unload aggregates into the receiving hopper. The hopper is covered with a cladding which not only helps in limiting noise but also reduces the amount of dust emitted during the unloading process. The objective is to keep these disturbances away from the environment.

2)   A bucket elevator or conveyor belt is used to transport the aggregates.

3)      The capacity of the compartmented silo or hoppers in which the aggregates are stored is dependent on the production capacity of the plant.

4)      A belt scale or weighbridge is used to weigh the aggregates before transferring it to the mixer.

5)      A tanker truck delivers the cement which is then stored in waterproof silos. The filters in the silo prevents the dust from getting released into the air. You can store a wide variety of cement in them. Concrete suppliers use a cement auger to feed the cement into the cement skip scale where it is weighed.

ready-mix concrete Sidcup

6)      The cement mixer is an integral part of every plant. The previously weighed aggregates, cement and water are fed into the cement mix where they are mixed for around one minute so you can get a homogeneous concrete mixture.

7)      There is a door at the lower part of the mixer which opens once the mixture is prepared. It transfers concrete from the concrete mixer to the mixer truck.

8)      If you want to make changes in the properties of the concrete, you can add admixtures during the production process.

9)      There is a controller in the control room which helps the central control technician carry out the production with ease. The automated process of preparing concrete in Sidcup guarantees precision.

10)   The mixer trucks responsible for delivering fresh concrete to construction sites have a capacity of 4.6 to 8m3. If you want to make the most of ready-mix concrete, use it within 2 hours after it is manufactured. A pump truck is used to deliver the concrete and implement it on site.

11)   You can use a recycler to separate aggregates from the loaded water which can later be used to produce various types of concrete. You will be surprised to know that every material left behind as residue during the production process is recyclable.

These being said, you now know how suppliers prepare ready-mix concrete in Sidcup.

4 Unique Facts About Concrete You Will Love Reading


Concrete is produced by mixing various ingredients like water, cement, aggregates and additives. It creates a hard and protective surface when it chemically reacts with the gases present in the air. The various benefits offered by it is one of the primary reasons why people has been using this construction material for hundreds of years. Earlier, they were used to make underground water cisterns in deserts. Nowadays, concrete is one of the most popular man-made building materials. Whether you are planning to build a long highway or just a kitchen counter-top, it is the best material as they have high strength and durability.

ready mix concrete in Croydon

Prefer Using Concrete? Few Unique Facts About The Material

  • It Is The Only Building Material Resistant To Fire And Water

Concrete is a fire-proof material which means that it won’t burn even if you set it on fire. Since it doesn’t burn, it doesn’t release toxic fumes in the air as well which makes it an eco-friendly material. The thermal conductivity of concrete is very slow so it can transfer heat with ease. Builders prefer using concrete when constructing buildings so that the structure can survive a fire. The material is also water-resistant. You can make it waterproof as well by mixing membranes and special concrete mixes.

  • It Is The Most Preferred Material For Road Construction

The majority of the motorways in the world are made using concrete. Though you have to spend more money to make a motorway using concrete instead of asphalt, the former last longer so you can enjoy it for years to come with minimal maintenance. Concrete is also a more environmentally-friendly choice. You can customise concrete mixes according to your unique construction needs. You can also save time by using ready mix concrete in Croydon.

  • Home Buyers Prefer Concrete Sinks, Floors And Counter-tops

One of the primary reasons why home buyers prefer properties with concrete outdoor furniture and garden decor is because the material can withstand water. When concrete is used for interior designing, the appeal of the inside of your home enhances drastically. It is durable and versatile which makes it the ideal material when building custom fireplaces, sinks and counter-tops. Though there are various flooring materials you can choose from, concrete floors are an economical option.

Ready Mix Concrete
  • Reinforced Concrete Works The Best For Underwater Structures

It is easy to develop different concrete mixes for specific uses as cement is an aggregate. For example, Pozzolanic is the best material you can use for constructing underwater structures like piers, tunnels, dams and sewer works. This concrete variety is highly water-resistant and more versatile than wood and steel. Even reinforced concrete has a higher compressive strength compared to other building materials.

The unique facts about concrete stated above will make it easier for you to understand why the building material is so important.

4 Reasons behind the Failure of Concrete and How to Avoid Such a Situation


Concrete is one of the most sought after human-made building material. It is a staple element for construction projects for its excessive strength and heat-proof elements. These are the factors that have helped it to gain immense popularity. Concrete, in general, is very durable, but still, it is not free from a few specific weaknesses. Unless some measures are taken, then there are chances that the concrete might fail to hold on to its sustainability.  Here is an attempt to explore the four most important reasons why concrete ought to fail and the ways to prevent such an occurrence as you are availing concrete in Orpington.


Four ways concrete might fail and how to eliminate the chances

Inappropriate raw materials resulting in low-quality concrete

There are many instances when the raw materials can be solely blamed for the failure of the concrete. If the selection of raw materials will be wrong, then the quality of the concrete will hamper to a great extent. The ratio of the raw materials should be determined carefully as the quality of mixed concrete mainly depends on it. If the ratio won’t be perfect, then the concrete will tend to break at a faster rate and won’t have the required strength. To avoid such a consequence, be sure about the type and proportion of the raw materials. It will help if you put in adequate research before deciding on getting concrete in Orpington.

Poor finishing during application leading to trapped air in the concrete

It is a common problem encountered while applying the concrete. Due to poor finishing, some amount of water and air bubbles tend to get trapped within the concrete particles. This can cause exponential damage to the concrete structure by reducing its strength and making it weaker. Adequate care must be used to keep the air content around 3% and to ensure that the concrete is not suffering a premature finishing. It is also essential to properly maintain the manufacturing conditions to prevent the air from getting trapped within.

Cracks in concrete due to the reaction between alkali and silica

There are cases when the aggregates contain silica and alkali. As they are exposed to humid condition, a sort of gel formation occurs, and then the concrete tends to crack. These result in crumbling of the concrete structure. To prevent this, one should be careful about not letting the silica content in the aggregate gets exposed to humid conditions.

Choosing the wrong type of concrete overloading concrete exceeding the point of failure

Concrete comes in different varieties, and each of them bears a different kind of strength. Based on that the type is chosen. For instance, if the structure needs to support considerable weight, then reinforced concrete needs to be used. Hence, if the wrong variety is determined by mistake or to cut the cost, then there are chances that structure will fail when heavy loads are exerted. To avoid such an instance, choose the right type and do not indulge in overloading the structure beyond the specified limit.  The best option to have the highest quality concrete would be choosing a reputed concrete supplier. Cobra Concrete is a trusted name in the specific domain. Count on them to have your structure made of concrete in Orpington strong and sturdy always.