Concrete or natural paving? - Advantages and Disadvantages at a Glance
Who will find the way in front of the carport or you want to pave the garage, you have the choice of using natural paving or one made of concrete.
Demands on the pavement
Money certainly plays a role in the decision to use concrete or natural paving. But there is a lot more to consider. After all, the plaster should look good and last a long time.
Ideally, the flooring is grippy. It is unfavorable when wet or frost turns the driveway to the car's parking space into a slide.
Another key aspect is durability. Under certain circumstances, a low-cost coating is more expensive in the long term, because a new plaster will be needed after a few years.
In addition to the durability of the stones, the resilience of the system is important. Paving stones can slip. It is of little use if the stones remain undamaged, but lie next to the driveway. Depending on the nature of the paving stones, the tires of a car push them to the side.
When deciding which type of paving is the best, legal requirements must also be considered. Sealing the area with stones is unfavorable. In many communities there are regulations in this regard. Rainwater that does not seep pollutes the canal. The choice of stone for paving may have an impact on the level of sewage charges.
In order to find the best paving material, it is a good idea to take a closer look at the properties of concrete and natural paving. Knowing the advantages and disadvantages of the materials makes the decision easier.
Advantages and disadvantages of concrete
Concrete paving stones are produced industrially. The manufacturers dye the liquid concrete mass and pour it into molds. Concrete is cheap and the production of large quantities is possible in a short time. For this reason, the stones are inexpensive.
This method leads to a large number of exactly the same stones, which are accurate to measure. Because of this property, they are easy for laymen to lay.
Since concrete is poured from a mixture, many colors and shapes are possible. There is hardly any other material that is so versatile. Concrete blocks are a good alternative when it comes to sealing surfaces. The industry offers stones that allow the rainwater to pass through, even lawns are possible in the driveway with these stones.
Concrete has a slightly porous surface. The stones are non-slip even when freezing wet. Only with a thick layer of ice will it be critical. Therefore, they are ideal for paving driveways. They are also less slippery in wet conditions than granite paving and many other natural stones.
However, the material has only been on the market for 50 years, so there is no long-term experience of durability. The findings to date indicate a long service life. However, anyone who chooses stones with breakthroughs must expect that they will not last as long as conventional paving stones.
The dimensional accuracy of concrete blocks has a disadvantage. The underside is smooth, they slip under heavy loads. In driveways, the stones move to the side. This can be prevented by special curbs or a combination with natural stones in the edge area. Concrete blocks are not suitable for driveways if there is no edge fastening.
Clinker paving is also produced in casting molds. Clinker therefore tend to slip as well and require an edge attachment. However, this material has been in use for centuries and is known for its durability.
Natural paving viewed in detail
Natural paving made of granite, porphyry, sandstone or other materials are not cast stones. Machines knock the stones out of rocks and bring them into the right shape. Even with very careful work is never a stone like the other.
The material is high quality and durable. If you pave your driveway with it, you do not have to worry about the stones slipping. They interlock with the ground and are safe.
The disadvantage is the high price of natural stones. In addition, there are paving stones made of natural stone not in all shapes and sizes. A paving with this material must be practiced and always seals the surfaces. Here it is important to think long-term about the canal fees.
In shady places, some types of rocks, such as sandstone, tend to become vermoosen, they become slippery. In addition, the patch is smooth in freezing wet. Since the joints act as a natural skid brake, it makes sense to choose the smallest possible stones. A mosaic pavement offers a secure hold even in winter.
The materials compared
Concrete or natural paving has both advantages and disadvantages.
Variety of shapes
many Shapes possible
few different shapes
variety of colors
very many colors, even colored stones
several different natural colors
small dimensional deviations are normal
Sealing of surfaces
can be avoided
surfaces are sealed
possible by layman
experience is required
probably good, long-term experience is missing
broken stones are less durable
tend to slip
additional edge attachment is needed
Surface stays slippery in freezing conditions
quickly Sandstones moss in the shade and become slippery Stones are more resistant to slipping than large ones
When choosing the pavement, of course, the financial aspect has to be considered. Concrete blocks are cheap and a craftsman for laying is not necessary. In addition, the sealing of surfaces can be avoided, which can certainly save channel fees.
For natural stone paving speaks that it will last for decades. In addition, the material looks very noble. For this, however, homeowners must accept higher costs and should leave the installation to a specialist.
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