Benefits of Ready-Mix Concrete for Big Construction Projects


Ready-mix concrete has many benefits. This is why most contractors, developers and builders prefer to hire Cobra Concrete suppliers of ready-mix concrete in Croydon for their ongoing or proposed projects.

ready-mix concrete in Croydon

Benefits of Using Ready Mix Concrete

Convenient Delivery: Big construction projects can often have a delay in deliveries of materials. Cobra Concrete delivers the product within the required time frame to the clients. Your big construction project will never get delayed due to the late delivery of concrete products.

Save Time: Since the item is already mixed, you will be saving time by not having to mix the concrete yourself.

Different Types are Available: A big construction project might need different types of concrete products, and they can be delivered to you in different ways as per your requirements. There are processes like shrink mixed concrete, transit mixed concrete and central mixed concrete.

Do Not Need Extra Workforce: Though big construction projects involve a huge workforce, with ready-mix concrete, you do not need to worry about this, you can manage your big development projects with a limited number of workers when you choose a ready mix concrete supply.

Concrete suppliers in Surrey

Cobra Concrete Ltd. has several years of experience delivering high-quality ready mix concrete to small contractors, large developers, architects, builders, government agencies and house builders.

Contact us to find out more about our services and products.

How Using Ready Mix Concrete Can Reduce Delays to Your Project


When you choose ready mix concrete instead of the conventional concrete products, it can save you time on your project.

ready mix concrete cobra-concrete

Using Ready Mix Concrete to Save Time

  1. This concrete mixture is ready to be used at your construction site.
  2. You do not need to waste your time mixing various elements to get your desired concrete product.
  3. You can have innovative mixers and volumetric trucks at your site for the fastest delivery.
  4. The concrete supplier will send these trucks to your site anytime you require them.
  5. It will save you from the waste of products since you can get the exact amount you want.
  6. You do not need to employ and maintain a big team for a concrete mixing job.

Ready mix concrete will save your time by cutting down the mixing and transporting time. However, you should look for a reliable and reputable supplier of ready mix concrete for your project. Whether you are an individual client or a construction company, it is advisable to get the products from a trustworthy source to enjoy all these benefits.

Concrete suppliers in Surrey

Cobra Concrete Ltd. is one such company. We deliver high-quality ready mix concrete that will improve the standard of your project. From laying a driveway to constructing the base of a multi-storeyed building – you can use this product for various construction tasks.

Apart from ready mix concrete, we also offer on site mix concrete, concrete pump, floor screed and grab hire. Talk to our experts to get complete details about our products.


How Ready Mix Concrete Can Help You in Saving Time


Since the invention of concrete, the industry always looks for something that saves their time and makes construction easy and fast. Ready Mix concrete has helped the construction contractors with this.

ready-mix concrete

The Building Procedure

The process of making concrete to use in a certain type of construction work is a time-consuming matter. It requires mixing concrete, sand, cement and water in specific ratios to get a desired shape and form. Then the entire mixture has to be poured on the mould which allows it to take the correct form. The main disadvantage of this process is, it consumes a lot of time which can delay the entire construction project.

Ready Mix Concrete Saves Time

This is a premixed product which has the desired ratios of all the elements. You need to contact your concrete supplier to discuss your needs. They will supply you the right type of ready mix concrete after checking the tensile strength, compressive strength, characteristic strength and unit weight of the concrete.

This provides you not only with an outstanding concrete mix, but peace of mind as well. You will be sure about the quality products you are getting as well as you feel happy to save time.

The supplier will deliver the ready mix concrete at your construction site. Latest techniques and unique methods are applied to pump concrete into the place where you want it.

Companies like Cobra Concrete Ltd. offer prompt barrowing service to get your ready mix concrete from the truck to your location as fast as possible.

Benefits of Ready Mix Concrete

Apart from its time-saving feature, ready mix concrete has other benefits too. It reduces construction waste because of centralised mixing by the manufacturers. Its high quality and versatility make the product appropriate for a range of construction works. If you have space issues in your construction site, then ready mix concrete will be a great help.

cobra concrete supplier

Contact Cobra Concrete Ltd. for all the details related to our ready mix concrete supply. We have vast experience in concrete supply and preparation.

Choose Quality Ready Mix Concrete


If you are looking for affordable construction material, choose concrete. The production cost of the cement is comparatively low so you can buy it without exceeding your construction budget. It can also harden at ambient temperature and cast into a shape you want. It also has excellent water resistance characteristics. Though concrete has so much to offer, there are still a few builders who have not approached a concrete supplier yet. They believe that the material is prone to discolouration. Though it is not entirely wrong, visit the right concrete supplier and you don’t have to worry about discolouration.

concrete discolouration

What Is Concrete Discolouration?

For someone not aware of the term, concrete discolouration occurs when the surface of a concrete structure develops non-uniform colour. There might be mottled discolouration or deep blotches. The colour change can deteriorate the appeal of a structure so make sure you use quality concrete to make it. The colour change can also occur when cement is not mixed in the right proportion. 

What Causes Discolouration Of Concrete?

It will become easier for you to deal with concrete discolouration if you are aware of the various reasons which cause it. When concrete is prepared in batches while making a structure, the source of cement or fine aggregate might change which can bring a change in placement sequence. Though this can cause concrete discolouration, it is very rare and insignificant. When you hydrate cement to a great extent, they become a bit lighter in shade. This effect can also occur due to insufficient mixing time or inconsistent use of admixtures. If you notice a greenish or yellowish tint has appeared on the concrete, it is an indication that the material contains ground slag. You can expect the shade to vanish over time. Generally, concrete discolouration does not occur due to a single factor.

Tips To Prevent Discolouration Of Concrete

  • Avoid using cement with high alkali content if you want to reduce the chances of discolouration.
  • Limit the quantity of calcium chloride or chloride-bearing chemical admixtures you are adding with concrete as it is considered to be the primary reason behind concrete discolouration.
  • The condition, kind or type of formwork you are using when building a concrete structure can also impact its surface colour.
  • Concrete suppliers in Croydon avoid trowel burning the concrete as hard trowelling the material can densify the surface and lead to dark discolouration.
  • Unprofessional curing of concrete can also lead to discolouration as uneven curing impacts the degree of cement hydration.
Concrete suppliers in Croydon

How To Minimise Discolouration Of Concrete Slab?

Since discolouration of concrete has a negative impact on the appeal of a structure, your focus should always be on minimising or preventing it. Concrete suppliers always recommend adding proper protection to prevent the concrete from drying due to sun or wind, moisten absorptive subgrades and follow the right curing procedures. 

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.

5 Significant Advantages of Buying Ready-Mix Concrete


People who are involved in some kind of construction projects may find it easy to buy the sacks of concrete and mix it up on their own. Especially if this is a small job of construction, then this is the best solution in most of the cases. However, the use of ready-mix concrete is a better idea to obtain a more efficient service. If you are confused about choosing the right type of concrete in Surrey, you should be aware of the advantages of ready-mix accredited concrete.

ready mix concrete Surrey

Key Benefits of Ready-Mix Concrete Is Revealed

High Quality is Guaranteed

Ready-mix concrete is widely recognized in the construction industry for its high quality. It meets specific standard requirements for safety and durability when you use it in a construction site. Whether you use it for big construction or something minimal; the result will be robust and durable without any doubt.

Consistency Is Superior

Ready-mix concrete is known for offering the ultimate consistency that you always wish to achieve for your construction project. Without proper consistency, it would be difficult to gain the best result out of any concrete work. Hence, you need to use the product that can offer you the same. Mixing various batches of concrete to obtain that desired level of consistency is a time-consuming and daunting task. Besides, the result is not always satisfactory. The ready-mix concrete will save you in this situation.

Achieve High Speed of Construction

Ready-mix concrete always offers you high-speed of construction. Since you do not need to mix each batch of concrete separately, you can save a significant amount of time. Hence, the entire construction project can be finished within the shortest time possible.

Environment-Friendly Product

The mixing method is efficient, and it reduces the dust-pollution level in the air to a great extent. Cement and waste production can be kept under control in your construction site when you choose ready-mix concrete over the other types. Besides, it is easy to transport from one place to the other without increasing the pollution level. This eco-friendly nature of ready-mix concrete makes it one of the most favourite of the modern construction companies, civil engineers and the building experts.

concrete supplier

Ready-Mix Concrete Meets the Regulations

In the UK, the regulations of the National House Building Council state that all concrete used in building new homes must meet the standard set by BSI. It is necessary to satisfy the building regulations without any flaw. The aim is to ensure the safety of the buildings and keep them long-lasting. All the government building must use the accredited concrete in Surrey and no other variations. 

With such a long list of advantages, it becomes evident that clients belong to the construction industry love to buy ready-mix concrete for their upcoming and ongoing projects. This is a wise investment for them.

Cobra Concrete Ltd. provides high-quality concrete to companies, as well as individual users. We are available in and around London including part of Surrey. Our concrete is not only best in quality, but we can promise you competitive pricing and highly supporting customer service. Please get in touch with us for more information.