Top 20mm Drainage Gravel Suppliers - Custom Solutions from Industry Leaders
I provide top-quality 20mm Drainage Gravel tailored to meet all construction and landscaping requirements. Sourced from reputable suppliers, our gravel is designed for superior drainage solutions across various applications. As a wholesale manufacturer, I prioritize durable and reliable materials to ensure your projects proceed seamlessly. Our specially graded 20mm drainage gravel promotes excellent water flow while minimizing clogging, making it ideal for drainage systems, foundations, and landscaping endeavors. With competitive pricing and a strong commitment to quality, our products are sure to meet your expectations.Excellence in 20mm Drainage Gravel Sets the Industry Standard Industry Giant
Excellence in 20mm Drainage Gravel Sets the Industry Standard In the ever-evolving landscape of construction and civil engineering, the demand for high-quality materials is paramount. As a leader in the production of geosynthetic materials, our company is proud to introduce our premium 20mm drainage gravel, which has quickly set the industry standard with its unmatched performance and reliability. Designed for optimal water flow and sediment filtration, our drainage gravel ensures that projects meet the highest engineering specifications while contributing to environmental sustainability. Our expertise extends beyond gravel; we offer a comprehensive range of geomembranes, including smooth, rough, and double color options, tailored for various applications. Additionally, our geotextiles, drainage boards, drainage nets, geogrids, geocells, and flexible permeable pipes are engineered to work harmoniously with our 20mm drainage gravel, providing an integrated solution for modern infrastructure projects. By choosing our products, global procurement managers can ensure the durability and efficiency of their systems, reducing long-term maintenance costs and enhancing project outcomes. Investing in our 20mm drainage gravel means choosing a product that not only meets industry standards but also promotes environmental stewardship. As we embrace innovative practices and sustainable materials, we invite global buyers to partner with us in building a future that values quality, efficiency, and sustainability in construction. Let us help you achieve excellence in your next project with our industry-leading drainage solutions.
Excellence in 20mm Drainage Gravel Sets the Industry Standard Industry Giant
| Property | Value | Unit |
|---|---|---|
| Particle Size | 20 | mm |
| Specific Gravity | 2.65 | g/cm³ |
| Porosity | 40 | % |
| Water Absorption | 1.5 | % |
| Fines Content | 5 | % |
| Bulk Density | 1.6 | t/m³ |
| Compaction | 98 | % |
| Key Applications | Drainage, Landscaping, Road Base | |
How-To Guide 20mm Drainage Gravel in 2025 Application
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Thomas Scott
Excellent craftsmanship and quality throughout the product. Their customer service was equally exceptional!
20 May 2025
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Samuel Carter
Impressive quality! The service staff were knowledgeable and assisted me promptly with my questions.
16 June 2025
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Vanessa Ramirez
Fantastic craftsmanship! The customer service team was very attentive and knowledgeable.
22 June 2025
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Monica Turner
What a great find! The quality is excellent and the customer support was professional.
26 June 2025
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Victor Hughes
Incredible quality product! The after-sale service was exceptional in every way.
15 May 2025
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Charles Hall
I couldn’t be happier! Excellent quality and the service staff were quick to assist.
28 May 2025




