While it may seem like a good idea to install pavers directly on concrete, it may not be the best way to do so. Paving stones are great for their flexibility. They are able to move and move with the ground as it heats up and cools. Concrete, on the other hand, can crack under constant change.
Sometimes laying pavers on concrete is a bad idea. Access roads can be particularly complicated, and if a surface is in very poor condition, it is advisable to remove existing concrete first. That said, installing pavers on concrete isn't your best option. One of the most obvious benefits of pavers is their flexibility.
Paving stones are designed to be flexible with the surface. That is, they will respond much better to temperature and load variations if installed on a standard gravel and sand base. I am laying paving stones over my existing concrete patio. I have mortar on both sides, but I left the front part without mortar to allow drainage.
I was planning to raise the ground level a bit here to allow drainage, but also a little containment. Does this sound like a good method? If not, what do you suggest? Thanks, Joe. Is there a way to drill drain holes in an existing partially covered patio? The patio is made of concrete covered with porcelain tiles. When it rains a lot, water accumulates in the areas and flows through a part of the yard.
The patio has a stone wall on one side and water accumulates in the area against the wall. One of the biggest problems when placing pavers on concrete is the inability for water to drain through pavers. When it comes to hard pavements, the reality is that the base material is directly related to the quality of the project. I then spread a thin layer of sand on the black paper and proceeded to cover the black paper with a brick cobblestone basketry design.
This is the most common method of placing pavers on a concrete base, especially in pedestrian applications, such as walkways and patios. Plus, you can view them as an investment, since homes with cobblestone patios tend to have a higher market value. The process of installing pavers on sand and bitumen is quite similar to that of a typical installation. If you don't have existing drainage problems, there is a possibility of creating drainage problems with pavers on concrete.
If you're thinking of having us install new pavers over an existing piece of concrete, here are some things to consider. However, many people end up discouraged by the idea that they will have to remove their concrete slabs to install pavers instead. I sprayed the entire surface with water to wash off as much sand as possible in the spaces between the brick pavers. A base composed of aggregate and sand will allow the surface of the paver to flex and move without damaging it.
To prevent sand and cobblestones from settling and crushing, a concrete slab cobblestone patio must be firmly edged. I placed small round droplets of masonry adhesive at six points on the bottom of each brick paving stone so that there was enough space for rainwater to drain between the pavers and the concrete surface below. But once you've paid the bills, it's reasonable to consider new ideas to improve the aesthetics of your patio. If the concrete is in the right condition, it is possible to place pavers on the concrete to simplify the project and reduce costs.
Switching from concrete to pavers is a common practice, especially if you want to improve the look of your patio. While mortar is preferred when installing pavers, it is possible to place them without mortar (although this increases the risk of drainage problems and cracking). .