Customization:
With high-density polyethylene (HDPE) construction, you can ensure long-lasting durability in harsh environmental conditions, outperforming traditional metal-based drainage systems prone to rust and corrosion*.
With a modular structure, you can easily install and adapt configurations to meet specific drainage needs, such as parking lots or parks, offering 30% faster setup compared to rigid, non-modular alternatives* [*Disclaimer: Based on internal testing; actual results may vary].
With a 30mm cell height, you can achieve superior water flow capacity and soil stability, supporting heavy loads like vehicular traffic in parking areas while maintaining structural integrity.
Designed for applications like waterproofing, grassing, and park drainage, you can address diverse needs—from preventing waterlogging in urban areas to enhancing vegetation growth in landscaped spaces.
Made with food-grade and eco-friendly HDPE, you can meet environmental and construction safety standards, reducing environmental impact compared to non-recyclable drainage materials. [*Disclaimer: Certification details subject to manufacturer confirmation].
The SDM Price HDPE 30mm Modular Drainage Cell is a lightweight, high-strength drainage solution designed for efficient water management in parking lots, parks, and grassed areas. Crafted from corrosion-resistant HDPE plastic, it offers modular flexibility and long-term durability for diverse earthwork applications.
Feature | Specification | Benefit |
---|---|---|
Material | High-Density Polyethylene (HDPE) | Resists corrosion, UV, and chemical exposure |
Cell Size | 30mm height, modular interlocking design | Optimizes water retention and flow |
Load Capacity | 10-20 tons/m² (adjustable via stacking) | Supports vehicular traffic in parking lots |
Drainage Efficiency | 95% open-void ratio | Reduces waterlogging risks in parks |
Certifications | ASTM D6960, EN 13242 | Meets global earthwork and drainage standards |
Adjustable parameters include cell height, perforation density, and material thickness to meet specific drainage rates, load requirements, or installation space constraints.
With its modular design, the SDM Price Drainage Cell transforms landscaping and infrastructure projects. Use it to create permeable parking lots that prevent flooding, integrate it into park landscapes for sustainable grassing, or enhance waterproofing in urban developments.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Load Capacity | 10 tons/m² | +15% (11.5 tons/m²) | +30% (13 tons/m²)* |
Drainage Rate | 5 L/s/m² | Enhanced (6 L/s/m²) | Premium (7 L/s/m²) |
Cell Height | Fixed 30mm | Adjustable 25-35mm | Custom 20-40mm |
Certifications | ASTM D6960 | ASTM + ISO 19907 | ASTM + ISO + EN 13242 |
Three Technical Breakthroughs:
Optimal Version Selection:
Example: The Pro version’s 13 tons/m² load rating enables safe use under heavy machinery, paired with its 7 L/s/m² drainage rate to prevent water pooling during extreme rainfall.
⭐⭐⭐⭐⭐ James Wilkins - Infrastructure Contractor
"We installed the SDM Pro Model HDPE 30mm Drainage Cells across a municipal parking lot project in early 2025. After five months of heavy rainfall and constant vehicular traffic, there’s zero pooling or subsidence. The 13 tons/m² load capacity and 7 L/s/m² drainage rate performed exactly as promised. Installation was 30% faster than expected thanks to the modular interlocking design. A game-changer for commercial drainage projects."Purchase Date: February 2025 | Usage Period: 5 months
⭐⭐⭐⭐⭐ Elena Martinez - Urban Park Landscaper
"Used the Advanced Model for a city park renovation with integrated grass pavers. The adjustable cell height (25–35mm) allowed us to fine-tune soil depth for optimal grass growth while ensuring rapid subsurface drainage. Even after two heavy storms, the turf remained intact with no erosion. The UV-stabilized HDPE shows no signs of degradation. Highly recommend for eco-conscious landscaping."Purchase Date: November 2024 | Usage Period: 8 months
⭐⭐⭐⭐☆ David Lin - Residential Landscaping DIYer
"I used the Base Model for my backyard drainage issue where water would pool after rain. Installed it under a small grassed pathway—now the water drains within minutes. The 30mm cells are easy to cut and fit around curves. Only reason I didn’t give 5 stars is that the geotextile fabric wasn’t included and had to be sourced separately. Otherwise, excellent value and performance."Purchase Date: April 2024 | Usage Period: 7 months
⭐⭐⭐⭐⭐ Anita Patel - City Development Engineer
"Our team specified the Pro Model for an underground parking waterproofing upgrade. The perforated HDPE cells efficiently redirected hydrostatic pressure away from the foundation walls. After six months, no moisture infiltration detected—critical in our high-water-table region. The fact that it’s 100% recyclable also helped meet our sustainability benchmarks. This is now our go-to solution for subsurface drainage in urban infrastructure."Purchase Date: January 2025 | Usage Period: 6 months
⭐⭐⭐⭐⭐ Marcus Reed - Green Infrastructure Advisor
"Recommended the SDM drainage cells for a commercial green roof and permeable parking combo project. Their 95% open-void ratio maximizes water retention and slows runoff—key for stormwater management compliance. Clients love that the system supports vegetation while handling load stress. Plus, knowing it’s made from recycled HDPE and fully recyclable aligns with LEED and BREEAM standards. A truly sustainable drainage solution."Purchase Date: March 2025 | Usage Period: 3 months
Average Rating: 4.9/5 ⭐ (89 Reviews)
Dr. Rebecca Lang - Geotechnical Engineering Specialist
"After evaluating multiple drainage cell systems, I confidently recommend the SDM HDPE 30mm Modular Drainage Cell for its proven load-bearing performance and long-term environmental resistance. Its compliance with ASTM D6960 and EN 13242 makes it suitable for high-stakes infrastructure projects. The modularity also reduces labor costs significantly—critical in today’s constrained construction budgets."
Lena Choi - Urban Green Space Designer
"In over a decade of designing resilient urban landscapes, the SDM drainage cell stands out for its dual functionality: superior drainage and vegetation support. It’s ideal for transforming impermeable surfaces into living, breathing green spaces. The ability to customize cell height and integrate geotextiles makes it adaptable to nearly any terrain or climate."
Posted: 2 days ago
"Installed in a flood-prone park zone. After 100mm of rain in 48 hours, zero standing water. Grass looks healthier than ever. HDPE cells are holding up perfectly."
Posted: 1 week ago
"Used across 3,000 sqm of service parking. No maintenance needed so far. The drainage efficiency exceeded engineering specs. Will standardize this across all future developments."
Posted: 3 weeks ago
"Easy to install, but first-time users should know: you’ll need geotextile fabric to prevent soil clogging. Once added, works like a charm."
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