Blog Post

Ready Made Concrete

Tue, 22/Aug/2023

Under Pressure: The Performance of Ready-Made Concrete in Extreme Conditions

In the construction industry, where durability and reliability are paramount, the performance of building materials under extreme conditions holds immense importance. Ready made concrete, a cornerstone of modern construction, is no exception. As the UK faces a climate of diverse challenges, from freezing winters to scorching summers, the ability of ready-mix concrete to withstand these extremes is a subject of utmost significance.

Weathering the Elements: A Tale of Resilience

The United Kingdom is known for its unpredictable weather patterns, with heavy rain, temperature fluctuations, and even occasional snowfall. Ready-made concrete is designed to weather such conditions without compromising its integrity. The combination of aggregates, cement, water, and additives results in a material that maintains its structural strength and durability, whether it's the damp chill of winter or the blazing heat of summer.

Thermal Performance: Challenging the Cold and Heat

The UK's climate often presents a conundrum, with winters that can send temperatures plummeting and summers that experience unexpected heatwaves. Ready-made concrete's thermal properties play a crucial role in maintaining comfort within buildings. Its high heat capacity allows it to absorb and slowly release heat, helping regulate indoor temperatures and reducing energy consumption. This property becomes particularly valuable in maintaining a stable indoor environment during extreme weather conditions.

Freeze-Thaw Resistance: Battling the Cold and Moisture

One of the biggest challenges in the UK's climate is the freeze-thaw cycle. When water infiltrates concrete and freezes, it expands, causing cracks and deterioration. Ready-mix concrete is designed to combat this issue through careful mix design and the addition of air-entraining agents. These agents create tiny air bubbles that allow water to expand without damaging the concrete's structure, ensuring its longevity even in the harshest winters.

Hot Weather Endurance: Keeping Cool under Pressure

On the opposite end of the spectrum, heatwaves in the UK can exert stress on concrete structures. High temperatures can cause concrete to cure faster, potentially leading to cracks. Ready-made concrete formulations are adjusted to account for these conditions, using admixtures that slow down the curing process, allowing the concrete to develop its strength gradually and preventing surface cracking.

Salt and Seaside Challenges: Corrosion Resistance

For coastal areas, the presence of salt in the air can lead to corrosion of concrete structures over time. Ready-mix concrete formulations for such environments often include additives that enhance its resistance to chloride-induced corrosion. This adaptability ensures that the concrete maintains its structural integrity, even in the face of the corrosive effects of saltwater.

Extreme Loads: Withstanding Heavy Pressure

The UK's urban landscape demands structures that can handle heavy loads, from bustling city centers to busy highways. Ready-mix concrete's compressive strength is its hallmark, allowing it to support immense loads without succumbing to pressure. Whether it's skyscrapers reaching for the sky or bridges spanning rivers, ready-mix concrete provides the stability needed for such structures to thrive.


As the United Kingdom experiences the gamut of weather conditions, the reliability of construction materials becomes a defining factor in the success of any project. Ready made concrete stands as a steadfast partner in the realm of construction, ready to tackle extreme weather, temperature fluctuations, and heavy loads. Its adaptability to various environments, from freezing winters to scorching summers, highlights its versatility and underscores its significance in the landscape of modern construction in the UK. With each project, ready-mix concrete proves that it is indeed under pressure that its true strength shines through.

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