Everything You Need to Know About Concrete and Asphalt

Asphalt and concrete are both popular construction materials used to pave roads, parking lots, and driveways. Each material offers its own set of benefits; so what type should be selected for your next paving project?

Asphalt pavements are created from a mixture of stones, sand, and bitumen heated together and applied directly onto bases or subgrade courses while still hot.


Concrete is an ideal material for projects requiring both strength and durability in construction. It makes an ideal material choice for sidewalks, driveways, roads, parking lots, bridges and buildings as well as bridge abutments and parking garage floors. Concrete also comes with eco-friendly benefits – once broken up it can be reused to make new asphalt or concrete pavement.

Concrete differs from asphalt by consisting of aggregates such as gravel and crushed stone mixed with a binder such as cement. While setting up takes longer than asphalt, once set it’s highly durable able to withstand car weight as well as extreme temperatures.

Asphalt consists of aggregate and bitumen, a thick black hydrocarbon made from crude oil that’s used as glue-like substance when heated. Once it’s been melted down and applied to fine aggregate layers with steamrollers or similar equipment, asphalt must remain hot to form strong bonds with aggregate particles that bind quickly together and form one large solid structure.

Asphalt is easy and fast to repair, making it ideal for rural roadways. Furthermore, its ability to absorb solar heat helps melt snow and rain faster; however, its short lifespan means frequent repairs must be carried out as maintenance costs tend to skyrocket more than ever before.

Concrete can make an excellent choice for areas with heavy foot traffic as it’s more resistant to heavy loads and dips and rutting, making it suitable for freeway construction projects. Furthermore, its cold weather properties help make it an excellent choice in freezing climates like Canada.


Asphalt and concrete are popular paving materials used in driveways, walkways, and parking lots. But which is best suited for you? Both materials are long-term durable options with different aesthetic qualities to offer; both can be enhanced through colors, stamping techniques, or other design elements; concrete offers more customization possibilities; however it tends to cost more.

Asphalt pavement, commonly referred to as “blacktop,” absorbs and retains solar heat more effectively, melting snow and ice more rapidly than its white counterpart. Furthermore, asphalt’s dark hue helps it withstand freezing winter temperatures more effectively than concrete surfaces.

Both concrete and asphalt can be customized for an eye-catching appearance. With concrete, you can customize its appearance through stenciling or etching designs onto it before stamping them with different patterns. Dyeing or tinting options also exist but this could increase its porous nature and cause more cracking over time.

Asphalt offers you more creative freedom to customize its appearance or add color, without breaking the bank or needing costly repairs like concrete does. Plus, asphalt repairs may be simpler and faster compared to concrete repairs – however it may not withstand as much wear-and-tear or UV ray exposure over time.

Asphalt may not be as flexible or durable as concrete, but it remains an economical choice for high traffic areas that receive it. Asphalt costs less than other materials like stone; furthermore, repairs require fewer frequent visits compared to its counterpart. To minimize wear-and-tear, however, asphalt requires frequent repairs; additionally it’s prone to cracking due to extreme temperatures; for this reason it should be avoided during midday hours when temperatures will likely be hotter.


Asphalt pavement can make a significant difference to its long-term durability as outlined on Concrete Daily, as its flexibility enables it to bend and flex under differing pressures without cracking as often occurs with concrete and other rigid forms of pavement.

Asphalt’s adaptable nature enables easy maintenance, with asphalt removal and replacement much quicker than concrete paving. Plus, asphalt paving typically costs less!

Asphalt’s ability to absorb heat and retain heat during cold weather conditions makes driving on these roads safer and easier during this season of the year. This also contributes to its longevity over time as more heat remains trapped within its matrix, helping melt snow or ice on roads during such times of the year, making for safer driving conditions during these times of the year.

Asphalt is created by mixing aggregates with a binder such as sand, stone dust or crushed rock to give the material volume and density. When mixed with bitumen it forms a durable and hard substance suitable for binding purposes in various applications.

Concrete’s binder consists of cement mixed with minerals like limestone and gypsum, mixed with water to form a paste before being spread on the ground and left for several days to set up and harden into a strong surface.

Concrete and asphalt are two of the more popular materials for paving surfaces like driveways and roadways; however, they’re not your only options when considering how best to pave. When making this decision, consult an expert like those at Howrey Construction so we can find an appropriate solution tailored specifically to your situation. Contact us now for more details!

Heat Resistance

Asphalt and concrete are composite construction materials widely used in roads, driveways, and parking garages. Both materials offer heat resistance but possess different strengths and weaknesses due to differences in aggregates and binding agents used within each material – asphalt uses bitumen derived from crude oil while concrete relies on cement as its binding agent.

The type of aggregate used in each mix is also crucial to its thermal resistance. The shape and texture of an aggregate can affect how much surface area it exposes to air, which ultimately impacts its thermal properties. Aggregates with angular or nearly equidimensional shapes tend to be more effective at decreasing thermal conductivity than smooth particles or those with long lengths.

Though not immune from temperature extremes, concrete stands up better to higher temperatures than asphalt in terms of maintaining its initial strength at 650degC temperatures than asphalt would. According to research published in Results in Engineering, asphalt softens at this temperature; in comparison, 55% of its initial strength can still be maintained at 55% of initial temperature for concrete structures.

The difference in thermal resistance between concrete and asphalt can be attributed to several factors, including aggregate size, texture and shape; as well as void content within its matrix which plays a part. A higher void content leads to decreased thermal conductivity of a mixture.

While some might perceive asphalt and concrete to be separate materials, both are actually composed of various aggregates mixed together and therefore serve similar functions.


Asphalt and concrete both serve a range of projects. But for long-term road, driveway, or parking lot solutions that deliver durability, longevity, and quality over asphalt pavements, concrete should always be the superior option. Although initial investments might be higher when selecting this material than asphalt options.

Asphalt pavement is composed of aggregate materials (like sand or crushed rock) bound together by bitumen, a sticky black hydrocarbon found both naturally in deposits as well as crude oil reserves. When roads, driveways and lots are created using asphalt as construction material, hot bitumen is poured onto beds of heavy aggregate material before cooling before it’s compacted using steamrollers for durability and flexibility to withstand traffic flow.

Asphalt’s flexibility may sound great on its surface, but over time its flexibility can lead to rutting. Ruts form when tires push against the road surface causing it to flex and sink in certain spots; under this pressure the material beneath can crack, chip, or spall away from its original position resulting in cracking, chipping or spalling of roadway materials below. To combat this threat regularly inspect and repair roadway as necessary.

Apart from vehicle damage, asphalt concrete can also be damaged over time by other factors including construction quality issues, environmental concerns and traffic loads. Asphalt pavement also undergoes oxidation which causes surface damages.

Overall, concrete is more resilient than asphalt, so it makes an ideal choice for heavily traveled roadways, parking lots, and sidewalks. Unfortunately, however, concrete can be cold-weather sensitive; its structure can crack when subjected to frequent freezing/thawing cycles or salt usage and require sealants as a maintenance measure to preserve its condition.