Product Overview
A specialized root-barrier system comprising:
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Core Layer: Flame-retardant polymer resin waterproofing membrane
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Reinforcement: High-tenacity filament fabric matrix
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Root Resistance: Integrated chemical inhibitors via single-step co-extrusion
System Integrity:
When paired with proprietary fire-retardant adhesive, forms a dual-protection root-resistant waterproofing system.
Key Features
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Superior Waterproofing
Vapor transmission: <0.1 g/m²·24h (EN 1931)
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Certified Root Resistance
FLL-validated 25-year root penetration resistance without impeding plant growth
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Mechanical Strength
Puncture resistance: ≥500 N (EN 14418)
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Chemical Resilience
Resists acids/alkalis/salts (ISO 175)
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Thermal Stability
Service range: -40°C to +80°C (EN 495-5)
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Eco-Safe Composition
Zero heavy metals (REACH compliant)
Technical Specifications
| Parameter |
Value |
Standard |
| Root barrier efficacy |
Class A |
FLL 2008 |
| Peel strength |
≥4.0 N/mm |
EN 12316-2 |
| Fire rating |
Class B-s1,d0 |
EN 13501-1 |
Applications
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Green Infrastructure:
Roof gardens, planted terraces, podium decks
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Urban Development:
Underground garage tops, structural planters
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Special Environments:
Coastal structures, freeze-thaw cycling zones
Chemical exposure areas (industrial sites)
