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Combatting Cold Weather in Concrete

Pouring concrete in cold weather presents unique challenges, but with the right materials and techniques, your construction project can maintain its schedule and quality standards. Freezing temperatures slow the chemical reaction that allows concrete to cure, risking weak or improperly set concrete. To combat this, additives like calcium chloride or using straight cement can be excellent solutions.


Here’s a closer look at why these methods work and how they can benefit your project.


THE CHALLENGE

When the temperature dips below 40°F, concrete faces slower hydration rates, the process by which cement combines with water to form a hard, durable surface. If temperatures fall below freezing, water in the mix can turn to ice, leading to expansion, cracking, and a compromised structure.


To mitigate these risks, contractors employ specific strategies, including heating the materials, insulating the slabs, and using admixtures like calcium chloride or modifying the mix.

WHY CALCIUM CHLORIDE WORKS

Calcium chloride is one of the most used accelerators cold weather pours. Here's why:

THE CASE FOR STRAIGHT CEMENT

PARTNER WITH EXPERTS FOR WINTER CONSTRUCTION

Navigating cold-weather construction takes expertise and careful planning. Whether you're building a foundation, or pouring a driveway, choosing the right materials and techniques can make all the difference.


At Southern Design Companies, we specialize in delivering durable, high-quality concrete work year-round. From selecting the ideal mix to managing on-site conditions, our experienced team ensures every project meets your expectations—no matter the weather.


Contact us today to learn more about our cold-weather concreting solutions and how we can help keep your project on track!





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