Perforated slab
Extrano Perforated Slab
Extrano—a modern concrete slab that perfectly aligns with current trends in spatial design. Its large formats and subdued color palette allow for the creation of arrangements with a unique character—both in residential settings and in public spaces. Extrano surprises with its unconventional and modern design. Its openwork lines, resembling the stripes on a tiger’s fur or cubist ears of grain, define a biologically active space —11.60%—and a space that allows water to permeate into the ground—10.70%. DOWNLOAD THE BROCHURE.
Available colors and textures
- S South
- N North
- CEN Central
- W West
- PL All Poland
Extrano Perforated Slab thk 8 cm
Texture
Smooth
Phase
No problem
Thickness
8 cm
Dimensions
50×50 cm
Type of traffic
Light vehicular traffic up to 3.5 metric tons
Available colors
Available colors
Textures
Smooth
Availability by region
Gallery
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Extrano Openwork Slab
Polbruk Extrano Retencja+ is a paving system that combines functional benefits with the ability to support stormwater retention. Thanks to its open structure and the use of a properly selected permeable subbase, this solution can support water infiltration into structural layers and the soil, as well as reduce runoff from paved surfaces. According to the informational material, the product achieves 10.70% permeable area and 11.60% biologically active area. INFORMATION: Polbruk Extrano Retencja+ is 8 cm thick and is designed for light vehicular traffic up to 3.5 metric tons. The system’s ultimate performance depends on local soil conditions, design, construction, and pavement maintenance.
Available colors:
- Graphite
- Gray
- Nerino - White-Gray-Black
Textures:
- Smooth
Thickness:
- 8 cm - custom
Available sizes:
- 50x50 cm
Application:
Extrano’s Perforated Slab is used to create permeable surfaces (e.g., driveways, parking lots, walkways) with a modern and unique look.
Product advantages:
- Unconventional and modern design.
- Perforated structure that promotes water retention.
- The product achieves 10.70% permeable surface area and 11.60% biologically active surface area.
- Supports water retention.
Extrano’s Perforated Slab is an excellent choice for those who value aesthetics, modernity, and practical solutions.
