Paving stones or paving slabs differences

Selecting between paving slabs and stones for outdoor flooring can be challenging. Both solutions are well-liked for driveways, patios, and pathways because of their distinctive qualities and attractive designs. Making the best decision for your project can be aided by your understanding of their distinctions.

Typically, paving stones are made of concrete or natural stone, which are individual, interlocking units. Their diverse shapes, colors, and sizes enable imaginative designs and simple repairs. They are a desirable option for anyone wishing to improve their outdoor area because of their adaptability.

Conversely, paving slabs are bigger, level pieces that are frequently composed of stone or concrete. They offer a smooth surface and are usually easier to install, taking less time to cover a bigger area. They may not provide as many design options as paving stones, but they can give patios and walkways a sleek, contemporary appearance.

Your final decision will be based on your financial constraints, personal preferences, and unique needs. You can make sure you have a lovely and useful outdoor area that fits your lifestyle by weighing the advantages and disadvantages of each option.

Feature Paving Stones Paving Slabs
Material Typically made of concrete or natural stone Usually made of concrete or stone
Size Smaller and thicker Larger and thinner
Strength Highly durable and strong Less durable compared to paving stones
Installation More labor-intensive Easier to install
Design Offers more design flexibility Limited design options
Cost Generally more expensive Usually more affordable

Concrete products

Cement and sand (commonly referred to as concrete) tiles are the most economical choice for paths and paving areas. Although it is not as good as products made of natural stone or ceramics, its qualities, appearance, and characteristics are still quite reasonable given its low cost, and overall this coating seems pretty good.

Products in this category also come in the widest range of sizes, shapes, and colors. Large-format tiles with precise geometric shapes and figured paving stones are among them. Paving stones are primarily distinguished from tiles by their thickness, which needs to be at least 50 mm. Such a coating is so heavy-duty that it can bear loads heavier than an individual or a garden wheelbarrow filled with groceries. Additionally, products that have a thickness of at least 70–80 mm can be used in car entrances, parking lots, and other areas that are loaded.

Manufacturing methods

Concrete products with the same composition can have different physical properties. They are affected by the manufacturing process in addition to the paving slabs’ thickness.

Pouring the concrete mixture into molds set up on a vibrating table is the most basic method of creating tiles. The mixture is compressed and extra air is released during vibration. The raw materials are taken out of the molds once they have set and allowed to air dry.

At home, this technique is also employed, usually in place of vibration by just pouring the mixture into molds. Forms can be bought already made or created from leftover materials. The types of paving stones are determined by their configuration and height.

Vibrocast tiles are only suitable for pedestrian pathways because they are not very strong or resistant to abrasion.

When pressing and vibration tamping concrete mortar are combined, the result is a more homogeneous, dense, and long-lasting product that can support higher loads.

Precisely sized, extremely robust tiles resistant to frost can be achieved by compacting the solution inside molds using a high-pressure hydraulic press. The mixture’s constituent parts are fused together to form a monolith that is devoid of any air spaces. This process is applied to the production of wall blocks and façade cladding tiles in addition to concrete paving stones.

Characteristics

You can create interesting decorative coatings and vary tile color schemes by adding colored pigments to the cement-sand mixture. Consideration of the range of product sizes and shapes allows for a tremendous amount of creative freedom.

Paving stones, for instance, range in size from 8.8 by 18 cm to 16 by 24 cm, with a few intermediate measurements. They can be arranged in even rows to mimic masonry or alternately, "drawing" patterns and decorations.

The production technology determines the technical features of concrete tiles manufactured in factories, but they all have the following features, to varying degrees:

  • good strength;
  • service life of at least 20 years;
  • low water absorption;
  • frost resistance;
  • wear resistance.

Composite tiles

In addition to gypsum and cement, synthetic polymer materials with strong melting adhesiveness can also be used as a binder. We can create raw materials for the creation of tiles with specific technical specifications by combining them with sand. Polymer sand is another term for paving slabs composed of this kind of composite.

From the outside, the products nearly look identical to ones made of concrete because they share the same shape, relief, and range of colors. However, they are superior in many operational parameters.

  • The composite material has zero water absorption, so it is not destroyed by frost.
  • The tiles are extremely resistant to mechanical damage, especially chipping on the edges, which is typical for products made from sand and cement.
  • Dirt is easily washed off.

Modular coverings

The tiles are incredibly practical and simple to install; unique hooks on the edges are used to join the tiles into a continuous covering. composed of polypropylene or rubber. These paving slabs come in an array of shapes and sizes, and what sets them apart are their vivid hues and unique relief. Because it is slip-resistant, has good shock-absorbing qualities, and is not afraid of water, it is primarily used to cover sports fields, playgrounds, and swimming pools.

Nevertheless, pedestrian walkways and parking lots can be constructed out of these tiles due to their great resistance to loads and abrasion.

Granite paving stones

Granite and other natural stone pavers are premium materials; as such, their price is significantly more than that of concrete or plastic products. It is produced as square and rectangular brick stones and is not identifiable by its original shape.

Brick paving stones are typically 20×10 cm in size and 10×10 cm square. There may be variations in thickness. However, businesses can cut stones in different sizes and basic shapes upon request.

Natural stone lasts far longer without sacrificing its appearance because it has higher strength, hardness, resistance to frost, and other qualities than artificial stone.

Granite paving stones’ aesthetic value is determined by the kind, color, and processing technique of the stone. Completed goods eventually develop a variety of surface textures, ranging from flawlessly smooth to embossed, which influences the coating’s look as well as the seams’ thickness during installation.

Let’s examine the variations between various kinds of natural stone paving slabs and paving stones.

Stabbed

Because crushed paving stones are made by simply splitting a solid stone under pressure into individual elements, all of their edges have a ragged relief surface with variations ranging from several millimeters.

The coating has large seams, is uneven, and has a very natural appearance.

Sawn-split

This option has chipped edges throughout, with the even parts being sawed with a special tool. This kind of paving slab comes in two varieties:

  • with chipped side and sawn front edges;
  • with chipped front and sawn side edges.

The first kind of smooth surfaces are heated to create a rough, non-slip surface. Although the coating has thick seams, it is smooth and comfortable to walk on.

The second variety of sawn-split paver stones has a coating that is naturally textured but is laid tightly with thin seams.

Full sawn

The most common kind, where every edge is smooth. Though more expensive than embossed analogs, it is simple to install and comfortable to move around thanks to more sophisticated processing.

Any of the aforementioned types can be subjected to an additional processing technique called tumbling. The soft shapes with ground corners and smoothed relief that characterize tumbled stones set them apart.

The installation location influences the choice of natural stone paving stone thickness. It is sufficient to use 50 mm for garden paths and barbecue areas, and 80 mm for parking lots and driveways. Although they do exist, larger products are not utilized in landscape design.

It is crucial to comprehend the main distinctions between paving slabs and stones when selecting which one to use for your project. Paving stones are perfect for areas with high traffic or uneven terrain because of their flexibility and durability. Generally speaking, they are easier to replace separately, smaller, and support complex designs. Larger paving slabs, on the other hand, produce a smoother, more even surface that is ideal for patios and walkways. When covering big areas fast, they are frequently more economical. Your decision will be based on the project’s particular requirements as well as its aesthetics.

Clinker paving stones

Ceramic paving slabs are about the same price as granite, but they also have very good strength, impact resistance, and water-repellent qualities. They also have a very nice appearance.

The lack of color variation and shape homogeneity—clinker tiles are only made as bricks—are among the drawbacks. However, by employing various techniques for applying and switching up the colors, you can add variety to the final coating’s design.

Depending on your needs and preferences, you can choose between paving slabs and stones. Both materials have unique benefits and can significantly improve the appearance and use of your outdoor areas.

Paving stones are renowned for their timeless style and resilience. They are perfect for places like driveways and busy pathways where a sturdy and stable surface is needed. They are also resistant to moving and settling over time because of their interlocking design.

However, paving slabs give a sleek, contemporary appearance and are ideal for building clear, roomy surfaces like patios or garden paths. For covering larger areas, they can be more economical and generally simpler to install.

The ideal option will ultimately rely on your budget, the intended use of the space, and your aesthetic objectives. Paving stones and slabs can both be used to create stunning, durable surfaces that enhance the appeal and value of your home.

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Professional builder with 15 years of experience. I know everything about the construction of houses, cottages, bathhouses and other buildings. I will be happy to share my knowledge and experience with you.

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