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Use 30mm HexCell Drainage Cell - Standard Duty 550 for: Efficient sub-surface drainage, water flow management, and structural void creation in green roofs, retaining walls, balconies, and civil works.
The 30mm HexCell Drainage Cell - Standard Duty 550 is designed to provide exceptional sub-surface drainage performance while maintaining high structural integrity. Made from recycled polypropylene (Reprolene™) or HDPE, it delivers a permanent and non-clogging void between structures and soil profiles. With a compressive strength of 70t/m² and flow rate of 14,400 L/h/m² at 1% fall, it ensures optimal water management in roof gardens, retaining walls, balconies, and civil engineering applications. Lightweight and supplied in large 1.1m x 1.1m panels, this system speeds up installation while maintaining environmental sustainability and long service life.
Key Features of 30mm HexCell Drainage Cell - Standard Duty 550
- High compressive strength of 70t/m² to support heavy loads
- Open cell structure allows rapid water flow and prevents clogging
- Lightweight and large panel format for easy handling and fast installation
- Manufactured from recycled polypropylene for eco-friendly performance
- Chemically resistant and unaffected by moulds, algae, or soil bacteria
Technical Overview
- Chemical Properties: Unaffected by moulds, algae, soil-borne chemicals, and bacteria
- Application Temperature Range: -30°C to +120°C (-22°F to +248°F)
- Compressive Strength: 70t/m² (99.56 PSI)
- Flow Rate: 14,400 L/h/m² at 1% fall (508.5 gal/h/ft²)
- Material: Recycled Polypropylene (Reprolene™) or HDPE
Trade Professional Information
- Required Tools: Utility knife, PPE, drainage pipe connectors
- Trade-Specific Tips: Pre-plan panel layout to minimise cutting and wastage on site
- Common Issues and Solutions: For uneven surfaces, use compacted sand bedding to achieve level installation
Storage and Shelf Life
- Storage Requirements: Store flat in dry area away from direct sunlight
- Shelf Life Information: Indefinite under proper storage conditions
- Temperature Considerations: Avoid prolonged exposure above 120°C
Certifications
- Manufactured to comply with Australian drainage standards
- Made from 100% recycled material—meets environmental sustainability benchmarks
Frequently Asked Questions About 30mm HexCell Drainage Cell - Standard Duty 550
Q: How is the drainage cell installed beneath a green roof?
A: The drainage cell should be placed directly on top of the waterproofing membrane, followed by filter fabric, then soil or growing media. Ensure proper outlet connections are in place.
Q: How does this product perform under load?
A: With a compressive strength of 70t/m², it easily supports foot traffic, planter boxes, and structural loads on podiums or landscaped decks.
Q: Is it compatible with waterproofing membranes?
A: Yes, it is fully compatible with most waterproofing systems. A separation layer (e.g., geotextile) is recommended to prevent membrane damage.
Q: What should I do if the panels don't align properly?
A: Panels can be trimmed with a utility knife for a precise fit. Ensure they’re interlocked securely and avoid forcing mismatched sections.
Q: How do I safely dispose of off-cuts or unused product?
A: Off-cuts are recyclable. Dispose of in accordance with local plastic recycling regulations. Avoid burning or landfill disposal.
Use 30mm HexCell Drainage Cell - Standard Duty 550 for:
- Green roof and podium landscape drainage
- Retaining wall backfill drainage solutions
- Balcony and planter box voiding and runoff control
- Sports field and civil engineering sub-surface drainage
Why Use 30mm HexCell Drainage Cell - Standard Duty 550:
- Improves drainage efficiency, reducing water buildup
- Supports sustainable construction practices
- Easy to transport, cut, and install on-site
- Ensures long-term performance with chemical resistance
How to apply 30mm HexCell Drainage Cell - Standard Duty 550:
- Prepare substrate ensuring level surface and proper fall
- Lay waterproofing membrane and protective geotextile
- Install drainage cell panels by interlocking edges
- Trim to fit using utility knife where needed
- Cover with filter fabric, then backfill with soil or overlay
30mm HexCell Drainage Cell - Standard Duty 550 limitations:
- Not suitable for high vehicular traffic without additional structural support
- Requires stable, level substrate for effective installation
- Cannot be used as a primary waterproofing layer
Safety precautions when using 30mm HexCell Drainage Cell - Standard Duty 550:
- Personal Protective Equipment: Safety gloves and steel-capped boots recommended
- Ventilation: Not applicable for outdoor or open-air use
- Handling: Use caution with sharp tools while trimming panels
- Store away from open flames or extreme heat sources
30mm HexCell Drainage Cell - Standard Duty 550 can be used on the following substrates:
- Concrete slabs (ensure surface is level)
- Bituminous waterproofing membranes (use protective geotextile)
- Compacted sand beds (in landscaping or softscape applications)
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