Concrete is a great material for driveways, but over time concrete slabs can start to separate due to tree roots and natural soil erosion. Instead of repaving your entire driveway which requires ripping out concrete or attempting to fill cracks, a driveway expansion joint offers a permanent solution that can be implemented within one day. If you don’t like the idea of not accessing your driveway for a week during construction, then this may be something that you should look into.
The science behind a driveway expansion joint is fairly simple. This type of joint is usually made out of rubber-like material that is able to expand and contract based on what is required of it. Usually, when you put in a replacement driveway joint you know that the gap is going to continue to widen. Wood or any other substance that is used as filler isn’t going to fill with it. This means that in a couple of years, you will be faced with the same issue. However, when you choose to use a rubber filler, the rubber can be squeezed tightly into the hole to allow plenty of room to expand later. This way when the driveway joint starts to expand again the rubber will simply expand with it. This means that the filler is much more permanent and dependent on the type of driveway expansion joint you choose, it can easily last for years. If you are looking for a permanent solution to your driveway joint problems, check out https://www.trim-a-slab.com for solutions.