--- title: "PRIMA DRAIN STONE®" url: https://test.primapavimenti.it/en/https-test-primapavimenti-en-prima-drain-stone/ date: 2026-02-02 modified: 2026-04-27 lang: en author: "Prima Pavimenti" description: "Outdoor natural draining flooring PRIMA DRAIN STONE ® Continuous, draining and natural outdoor flooring Case History The permeable alternative to concreting Rainwater management is a key consideration when selecting the perfect..." word_count: 431 --- # PRIMA DRAIN STONE® Outdoor natural draining flooring # PRIMA DRAIN STONE ® Continuous, draining and natural outdoor flooring [Case History](https://test.primapavimenti.it/tag/prima-drain-stone) ## The permeable alternative to concreting Rainwater management is a key consideration when selecting the perfect outdoor flooring solution for squares, pedestrian walkways, public parks, and residential complex pathways. To ensure** proper drainage and filtration **and prevent stagnation and structural damage, drainage flooring is essential. From the outset of the design process, it is essential to use certified, high-quality materials. This enhances outdoor durability and sustainability, avoiding impermeable surfaces like asphalt and concrete, or unstable materials like interlocking pavers and loose gravel. **Prima Drain Stone®** is a natural, **fully permeable** paving solution that is environmentally friendly and respects the water cycle. Made from natural aggregates derived from production waste and available in a variety of grain sizes and colours, **Prima Drain Stone®** is an eco-friendly binder that guarantees long-term stability and maximum environmental sustainability for any outdoor project. ![](https://test.primapavimenti.it/wp-content/uploads/2026/01/Prima-Drain-Stone-ambiente-urbano-pedonale.webp) ![](https://test.primapavimenti.it/wp-content/uploads/2026/01/icona-materiale-riciclato.jpg) Recycled aggregates ![](https://test.primapavimenti.it/wp-content/uploads/2026/01/Icona-ingelivo.jpg) Frost resistant ![](https://test.primapavimenti.it/wp-content/uploads/2025/12/2023-PVC-icona01.jpg) Nonslip ![](https://test.primapavimenti.it/wp-content/uploads/2026/01/icona-UV-resistente.jpg) UV resistant ![](https://test.primapavimenti.it/wp-content/uploads/2026/01/icona-contrasto-isola-calore.jpg) Heat island contrast ![](https://test.primapavimenti.it/wp-content/uploads/2025/12/2023-PVC-icona14.jpg) VOC free ![icona made in Italy](https://test.primapavimenti.it/wp-content/uploads/2026/01/icona-made-in-Italy.jpg) Made in Italy ![](https://test.primapavimenti.it/wp-content/uploads/2025/12/2023-PVC-icona06.jpg) Eco-Friendly ## The water passes, and the gravel remains Thanks to its high-quality components, **Prima Drain Stone®** is an eco-friendly drainage paving system that guarantees maximum environmental compliance and total permeability. It uses a specific, **two-component**, **pollutant** **and solvent-free binder** to prevent the release of harmful substances into drained water and the atmosphere. The **natural stone** used, including **marble, granite, porphyry, and quartz**, is sourced primarily from **processing waste**, thereby promoting the use of recycled materials and the **circular economy**. We select only certified products and suppliers of excellence to guarantee high performance and sustainability. Furthermore, **Prima Drain Stone®** is ideal for eco-friendly and long-lasting projects, as it contributes to obtaining **LEED credits** for sustainable construction and complies with the main **Minimum Environmental Criteria**. ![](https://test.primapavimenti.it/wp-content/uploads/2026/01/prima-drain-stone-edited.webp) #### ADVANTAGES ![](https://test.primapavimenti.it/wp-content/uploads/2025/11/vantaggio-bianco.png)100% drainage. Safe, always dry. Excellent response to freeze/thaw cycles.![](https://test.primapavimenti.it/wp-content/uploads/2025/11/vantaggio-bianco.png)Carrabile e pedonale. Facile manutenzione ordinaria e straordinaria.![](https://test.primapavimenti.it/wp-content/uploads/2025/11/vantaggio-bianco.png)UV resistant. Heat island contrast![](https://test.primapavimenti.it/wp-content/uploads/2025/11/vantaggio-bianco.png)Reduced execution times. Versatile and inclusive. Easy cleaning, just with pressurised water. ## Gallery ![Prima Drain Stone drenante riqualifica urbana outdoor](https://test.primapavimenti.it/wp-content/uploads/2026/01/Prima-Drain-Stone-drenante-riqualifica-urbana-outdoor.webp) ![Prima Drain Stone drenante lungo mare](https://test.primapavimenti.it/wp-content/uploads/2026/01/Prima-Drain-Stone-drenante-lungo-mare.webp) ![Prima Drain Stone drenante percorsi pedonali](https://test.primapavimenti.it/wp-content/uploads/2026/01/Prima-Drain-Stone-drenante-percorsi-pedonali.webp) ### PEDESTRIAN Precious marble, granite or porphyry. ![Prima Drain Stone - GAMMA CROMATICA INERTI PEDONALI Pregiati marmi graniti o porfidi.](https://test.primapavimenti.it/wp-content/uploads/2026/01/GAMMA-CROMATICA-INERTI-PEDONALI-Pregiati-marmi-graniti-o-porfidi.webp) ### TRAFFIC Precious granite and porphyry. ![](https://test.primapavimenti.it/wp-content/uploads/2026/01/Prima-Drain-Stone-GAMMA-CROMATICA-INERTI-CARRABILI-porfidi-e-quarzi.webp) [ Data Sheet Download](https://test.primapavimenti.it/wp-content/uploads/2026/01/Prima-Drain-Stone_scheda-tecnica_EN.pdf) ### More on This #### Prima Idro® - Concrete draining flooring ![Prima Idro calcestruzzo drenante per vialetti pedonali e carrabili colore rosso](https://test.primapavimenti.it/wp-content/uploads/2026/01/Prima-Idro-calcestruzzo-drenante-per-vialetti-pedonali-e-carrabili-4-edited.webp) Permeable concrete, as the name suggests, is a highly porous concrete that is permeable to liquids. [Read more >>](https://test.primapavimenti.it/en/concrete-draining-flooring/) #### ![PRIMA IDRO® Pavimentazione cementizia drenante](https://test.primapavimenti.it/wp-content/uploads/2022/11/2022-prima-idro07.jpg) ### Where - Masterplan Landscape - Urban redevelopment - Shopping centres outdoor - Residential complexes - Headquarters ### Environments - Outdoor walkways and pedestrian squares - Seafront and lakeside avenues - Paths in green areas or parks - Car parks and driveways - External walkways in shopping centres - Cycle paths - External areas of schools, offices, and hospitals - Areas of natural beauty, parks or protected areas - Road sections of environmental, historical and landscape interest - SIC, ZPS, ZSC, ZTL areas