Materials for drainage, waterproofing and civil engineering
Applications
Materials Matched to Your Application
Drainage, protection and separation for buildings, landscapes and infrastructure.
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Foundation, Basement & Retaining Wall Drainage
Manage water around below-grade structures with coordinated drainage, filtration and protection layers.
Drainage
Filtration
Protection
Roof Garden, Landscape & Parking Deck Drainage
HDPE dimpled drainage boards for underground garage roof decks, with coordinated drainage and protection layers.
Drainage
Water storage
Protection
Transportation & Underground Infrastructure
Materials for drainage, separation and protection beneath roads and around underground works.
Separation
Filtration
Drainage
System build-up
Different Projects. A Coordinated Material System.
- Planting / Growing medium
- Filter geotextile
- Drainage & water-storage layer
- Protective layer
- Waterproofing membrane
- Structural slab
A Balanced System for Greener Spaces
Each layer works together to manage water, support plant growth and protect the structure for long-term performance.
Learn About MaterialsIllustrative assembly. Final design is project-specific.
Project planning
Start with the Site Conditions
Water conditions
Review water sources and expected drainage demand.
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Consider service and construction loads.
Soil & aggregate
Match separation and filtration to the ground.
Drainage outlet
Plan a continuous route to a suitable outlet.
Related materials
Materials for Your Project
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Tell us about your project and required material functions.