Difference between Bitumen and Asphalt It has been witnessed quite often that the term, bitumen is used to describe asphalt, but the fact is that there is a lot of difference between both of them. Experts from asphalt companies Blacktown are fully aware of this but since, general people don’t know, we have come up with the post, where we have discussed the dissimilarities between both of them.
BITUMEN According to top rated asphalt contractors Blacktown, bitumen sealed surface is basically a layer of bitumen sprayed over it and then covered thoroughly with an aggregate. When this is done twice, the outcome is the double seal surface or twosealed surface.
On the other hand, there is asphalt that is produced in plants that heat, dries and mix the aggregate. This also includes bitumen as well as sand as the main composite.
Pros and Cons of Different Materials – Bitumen and Asphalt Lifespan • •
Asphalt: Average Life Is Of 20 Years Plus Bitumen: The Average Life Stays Around To Just 5-10 Years
Cost • •
Asphalt: As Compared To Bitumen, Asphalt Is More Expensive Bitumen: Because Of Lesser Life Duration, Bitumen Is Less Expensive And Quite Affordable
Finish • •
Asphalt: It Is Known For Its Smooth And Fine Finish Bitumen: It Can Appear Coarser With Exposed Loose Aggregate As Per Reputed Asphalt Companies Blacktown Professionals
Thickness • •
Asphalt: 25 – 40 Mm Bitumen: 10 – 20 Mm
Noise Factor • •
Asphalt: It Absorbs The Most Of The Noise, Leaving A Minimal Behind Bitumen: With Bitumen, Noise Occurs As Stones Get Tracked By Tyres
Keeping these factors in mind, bitumen is certainly a less preferable option for driveways, highways, etc., as compared to asphalt.
However, affordable availability is an impressive USP that pulls users to get it applied in driveways. If durability, low maintenance and longevity is what you are looking for, in that case, you should immediately get in touch with top asphalt contractors Blacktown and get asphalt installed in your driveway, carpark, etc.
Source: https://asphaltingservicessydney.blogspot.com/2021/05/difference-betweenbitumen-and-asphalt.html