The SG3 paving grid by STELLA GREEN is an eco-friendly product for strengthening and stabilizing the substrate. Made of durable recycled plastics, it is resistant to heavy loads and adverse weather conditions.
Tested according to DIN EN 1072:1985, they provide high strength and can be filled with grass or aggregate, providing an eco-friendly alternative to paving stones.
Stella Green paving grids work well in parking lots, driveways and recreational areas. They enable natural drainage of rainwater, creating a biologically active surface. With a height of 5 cm, the SG3 paving grid supports grass growth even better than the SG1 (4 cm), creating a stable and SUDS compliant permeable surface.
Available colors:
Easy-to-install 
Durable 
Eco-friendly 
SUDS compliant 
Let’s talk about the products, shipment and availability
Let’s talk about the products, shipment and availability
Key benefits of Stella Green paving grids
Paving grids can be filled with grass seeded soil or any type of gravel up to 20 mm in size. The design of the paving grid prevents the migration of aggregate and the formation of ruts or puddles. The grating layer filled with gravel creates an even and comfortable surface for car and pedestrian traffic.
The material for the paving grid is recycled granulate (polyethylene), which was obtained by recycling selected post-industrial waste. As a result, the material is not only durable, but clean and free of heavy metals. Durable and safe for the environment.
Installation is quick and easy. The individual panels are connected by integrated hooks on the edges of the individual grids, leaving an expansion space. The construction is strong and at the same time fully openwork. The roots of the grass can grow perfectly in the grid, in any direction, creating a SUDS compliant surface.
The process of laying the paving grid is simple and allows you to easily adjust the paving grid to the shape of the stabilized ground. This product is perfect for creating stable surfaces also on slopes and slopes, effectively preventing soil erosion. The paving grid can be cut to size with a saw to properly match the product to the shape of the terrain. In addition, this paving grid is eco-friendly, creates SUDS compliant surface and supports grass growth, which improves the aesthetics of the surroundings.
Thanks to the possibility of filling with gravel, STELLA GREEN paving grids are an excellent alternative to traditional paving stones, providing high strength to weights, even in parking lots and driveways. The product stands out for its excellent price-performance ratio and is a great investment in long-term soil stability. The SG3 model is 5 cm high, so it makes it easier for the grass to grow even more than the flagship SG1 model, which is 4 cm high.
Paving grid is widely used in various areas thanks to its versatility and strength. First of all, it is an ideal solution for hardening parking spaces and entrances to properties, which allows for effective distribution of loads and prevents damage to the ground. Paving grid can also create stable and aesthetic surfaces in recreational areas, such as outdoor gyms or bicycle paths, where it supports the natural development of vegetation and fits perfectly into ecological assumptions
Paving grid is also used on access and fire roads, where it ensures durability and safety of use, as well as on slopes and slopes, where it effectively prevents soil erosion. In the case of green areas, the Paving grid allows the creation of areas where the biologically active area is preserved, which is crucial for environmental protection.
Stella Green paving grids, including the SG3 model, have passed tests carried out by the German organization TÜV SÜD, confirming compliance with the DIN EN 1072:1985 standard, which is crucial in the design and construction of fire roads. SUDS compliant
The Stella Green paving grid (Model SG3) is used for:
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The installation of the paving grid should not take place at a temperature below 5 degrees Celsius.
The installation of the paving grid itself is quick and uncomplicated. Thanks to the integrated hooks on the edges of the paving grid, the individual elements are very easy to connect to each other.
The most important factor influencing the longevity of a paving grid structure is a properly made substructure. We have also prepared special instructions on how to make one to enjoy a properly laid paving grid for many years. Paving grid installation step by step
In order to properly prepare the substructure for the laying of paving grids, it is necessary:
Our products are prepared for shipment in the form of pallet units.
Packing of products on a pallet is carried out in accordance with the standards of domestic and international transport. Each pallet is stably positioned, protected by stretch film and additionally reinforced with corners or strapping tape.
Need customized packaging of our products on a pallet? Contact us.
| TYPE | SG1 | SG3 | SG4 P (STELLA PADD) | SG6 |
| Material | HDPE/PE (recycled) | HDPE/PE (recycled) | PE (recycled) | HDPE/PE (recycled) |
| Height | 39mm ± 1.5 | 49 mm ± 2 | 40 mm ± 2 | 40 mm ± 2 |
| Dimensions (mm) | 468×468 ± 3% | 468×468 ± 3% | 575x380mm± 3% | 575x380mm± 3% |
| pcs/m2 | 4,56 | 4,56 | 4,57 | 4,57 |
| weight/pcs | 0.990kg± 0.1 | 1.15kg± 0.1 | 1.3kg± 0.1 | 0.990kg± 0.1 |
| weight kg/m2 | 4.42kg | 5.24kg | 5.98kg | 4.52kg |
| Endurance | 500T/m2 | 500T/m2 | 500T/m2 | 500T/m2 |
| Water permeability | 96% | 96% | 85% | 87% |
| Colour* | Green, Black | Green, Black | black, brown | Green, Black |
| Number of cells | 49 | 49 | 54 | 40 |
| Water retention | – | – | yes | – |
| Classification | 16/16 acc. to DIN1072 | 16/16 acc. to DIN1072 | 16/16 acc. to DIN1072 | 16/16 acc. to DIN1072 |
| Reinforcing spikes | Integrated | Integrated | **Additional | Optional |
| Use | soil with grass, stone | soil with grass, stone | stone, bulk material, soil | soil with grass, stone |
| Designed for cars with a maximum permissible weight | up to 3.5 T | up to 3.5 T | up to 3.5 T | up to 3.5 T |
| Fire Routes | yes | yes | yes | yes |
| Max m2/pallet | 57m2 | 46m2 | 73m2 | 73m2 |
* Important: the shade of green and black color may vary in products delivered in successive deliveries. This is a typical feature of recycled production, which does not affect the quality and performance of the products in any way.
* Important: Grid walls must be completely filled with stone or overgrown with grass. If there is a loss of fill, it must be replenished – protruding hollow walls can be damaged.
** Additional protection of the soil stabilization system against the phenomenon of keyboarding are 245 mm long anchors with a clearly marked screw line, for which guide stacks are provided in the grid structure. In addition, the anchor is intended to protect the system from landslides, in case it is laid on a slope.
Parking bay markers
Geogrid – SG6
Gravel grid – SG4
Grass grid – SG1
Frequently asked questions
Paving grids are special openwork panels made of durable materials such as polyethylene. They are used to stabilize the soil, allowing the load to be evenly distributed on the surface, which prevents rutting and damage. Thanks to the paving grid structure, rainwater can seep freely, which contributes to maintaining the SUDS compliant surface. The slabs are green and black and have a honeycomb structure, thanks to which they look very natural and fit into any surface.
Paving grids are characterized by high durability, resistance to weather conditions and ease of installation. They are made from recycled materials, making them an eco-friendly choice. In addition, by using grass or gravel filling the grid, you can create aesthetic and functional surfaces that are environmentally friendly, allow for greater loads. In addition, compared to paving stones, the paving grids has a much better price-quality ratio, and its installation is really simple.
No, laying the substructure is necessary. In the place of pedestrian traffic , the substructure should be 20 cm, and in the place of road traffic – 40 cm. The substructure consists of a substructure, a levelling course and two layers of geotextile separating the substructure from the other layers. You also need to remember to add filling to the paving grid (gravel will be best for car traffic).
Yes, you can buy the whole pallet. Depending on the paving grid model and the height of the pallet, there are between 176 and 336 pieces of paving grids.
Square paving grids by Stella Green – SG1 and SG3 need exactly 4.56 pcs. per 1m2 . Rectangular gravel grids, on the other hand, SG4 and SG6 you need exactly 4.57 pcs. per m2 . Therefore, an order for 200m2 of SG1 paving grid is exactly 912 grilles.
Stella Green paving grids are ideal for use in parking lots, driveways, fire roads and green areas. Thanks to their design, they are suitable for soil reinforcement in places exposed to heavy loads, such as car parks. This paving grid can also be used to create garden paths and reinforce slopes.
Yes, Stella Green paving grids are tested for load resistance and meet the requirements of DIN EN 1072:1985. This means that they are strong enough to support the weight of vehicles, including cars, motorhomes or vans. Tests carried out by the German TÜV SÜD confirm their durability and reliability up to 400 tons/m2. In addition, the grating is resistant to acids, compression and damage.
Installation of Stella Green paving grids is simple and quick. The substrate should be prepared, i.e. remove the soil layer, to a level that will allow all layers of the substructure to fit (it is worth keeping a 1-2% slope in the best direction for water runoff). Then the area should be covered with geotextile (100-300 g/m2). The next step is to cover the area with the load-bearing layer (details on the composition of the load-bearing layer can be found in the link below). Then, lay the geotextile again, pour the levelling layer on it and compact the mixture with a compactor. In the final step, the paving grids are laid on a prepared surface and filled with material such as aggregate, gravel or sown with grass (see link below for details). The paving grids can be easily cut to fit any shape and size of surface. Click on the link, select the language and see how to install the paving grid step by step: https://installation.info.pl/.
Ground reinforcement paving grids are available in DIY stores and on Allegro or Erli under the slogan “Stella Green paving grids”.
Wholesale quantities (1 pallet and up) can be purchased from our distributors or by contacting our advisors.
The nomenclature is used interchangeably due to its wide range of applications. In the case of Stella Green paving grids, there are 4 models of this product: SG1, SG3, SG4 and SG6, all of which are used in parking lots, driveways, bicycle paths, allotments and in the garden. The models differ from each other in dimensions, colors and typical use (for example, the SG4 model is a gravel grid that is characterized by very high durability, which is why it is also used on roads for heavy transport and paddocks for horses, where the pressure is distributed more point-wise).
All Stella Green products from the grates category have in common a low price, easy installation and high availability in stationary stores at our distributors and on platforms such as Allegro or Erli. Ordering them is as easy as installation.
At Stella Green, we give new life to recycled materials. At our plant, we process post-industrial waste into high-quality regranulate, which becomes the base for our products.
We control every step – from raw material to finished product – to ensure durability, safety and minimal environmental impact. See how we close the loop and create products that combine ecology with functionality.
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