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What Role Do Aggregates Have in Construction?

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MacKinley-Clark Paving Ltd.
What Role Do Aggregates Have in Construction?

Granular materials combined with a cementing medium to make the concrete or hydraulic mortar are called aggregates.

When it comes to manufacturing these construction materials and maintaining structures like walkways, parking lots, and highways, aggregates are considered the main ingredients. This is also true for building railway lines and airport runways

This article discusses the role of aggregates in Penticton structures.


  1. The Importance of Aggregate Materials for Concrete


Several companies use the best technology to build aggregate products to meet clients' specifications and requirements.

Following are some key beneficial features of aggregates.

  • We have already mentioned that aggregates are the key ingredient in construction materials like asphalt, concrete, and mortar. People choose aggregates because they help reduce production expenses and improve the resistance of concrete mixes. If you check the volume of a concrete mix, you will find that crushed aggregates are present in around 60-70%.
  • Crushed aggregates decrease the concrete's permeability, making it much harder. In addition, they also affect the heat retention values. When it comes to choosing aggregates, Penticton companies provide a wide variety of aggregates used for a range of purposes.
  • Because of the aforementioned characteristics, aggregate materials are considered a vital component for building and maintaining sidewalks, roads, airport runways, parking lots, and different types of roads and buildings.
  • Apart from construction projects, these materials are also used for other purposes, such as water filtration, drainage, and erosion control. Other uses include embankment projects and site preparations.


Top companies always look for new techniques to use aggregates to improve heat absorption, drainage, and other forces that affect the environment. When sand and gravel are mixed in the proper amounts, the resultant mixture allows excellent water absorption and reduces heat absorption.


  1. What Are the Types of Concrete Aggregates?


Factors considered for the aggregate classification include their origin, size, composition, and mode of fragmentation. Because you will want to make the most of these materials, you must develop an overall understanding of the different types of Concrete aggregates in Penticton and their uses.

  • Crushed rock: Igneous, metamorphic, and sedimentary stones are crushed according to the specifications.
  • Sand: This material is available in nature. Depending on the source, sand can be fine to coarse.
  • Gravel: Gravels are coarse-grained rocks that develop naturally through erosion. Gravels are also found in different sizes.
  • Recycled concrete: As the name suggests, recycled concrete is produced by grinding, breaking, or cutting existing concrete. This material is highly compact and thus makes a solid base on which other construction materials can be placed.

Final thoughts

For the best quality aggregates in Penticton, the best thing to do is to communicate with a top-ranked supplier that has served for many years. You can inform them about your requirements and specifications, and they can provide you with the right type.

Jason Richardson is the author of this article. For more details about Trucking Services in the Okanagan Valley please visit our website: mackinleyclarkpaving.com

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