Dura-Mat™ - Available In
Dura-Mat erosion control for swale and pond lining.Dura-Mat’s interlocking concrete units fasten together on all sides forming a permanent protective carpet. The interlocking system of Dura-Mat allows contouring to most terrain conditions. The solid-to-void ratio also allows for vegetation growth where desired.
Shapes & Sizes
50 cm x 50 cm x 10 cm
19.625" x 19.625" x 3.875"
May be available for this product. Minimum quantities will apply.
Minimum quantities apply
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Notes: Special order item. Lead time required. Sold in full bundles only on a refundable skid. All measurements are nominal. Contact your Unilock Representative for further information. *For custom options, please contact your Unilock Representative.
Ideal for detention pond and swale lining.
Base Requirement & Bedding Course – standard paver base specification.
Handling and Installation – Do not compact with a large compactor. Care must be taken to avoid tossing stones so that they bang against each other. Damage to the surface appearance can happen if handled too rough.
Jointing Material and Joint Stabilization
- Select grade chip stone (to be specified by engineer)
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ASTM C 1319 – Standard Specifications for Concrete Grid Paving Units
- C140 for Absorption and Compressive Strength > 8,000 PSI
- C1645 for Freeze-thaw Durability
Unilock standards exceed 8,500 PSI for Dura-Mat™ products with:
- 4% absorption avg.
- 5% absorption max.
Test results available upon request
Meets the U.S. Architectural & Transportation Barrier Compliance Board Slip-Resistance Surfaces Advisory Guidelines
Rainwater Management: LEED V4:
- Up to three points can be achieved for retaining rain water onsite based on the percentile kept.
- 85% (zero lot line projects only) – 3 points, 95% – 2 points and 98% – 3 points. (All except Healthcare – subtract one point) See LEED V4 for more specific project details.
Materials & Resources: LEED V4:
Building Product Disclosure and Optimization
Sourcing of Raw Materials – Sourcing of Raw Materials and Extraction • 1 point
Sourcing of Raw Materials – Leadership Extraction Practices • 1 point
Material Ingredient Reporting – Material Ingredient Reporting • 1 point
Material Ingredient Reporting – Material Ingredient Optimization • 1 point
Environmental Product Declaration • 1 point
HEALTH PRODUCT DECLARATION
Dura-Mat Natural, 0.30
Dura-mat Natural, 32
For more information please contact your local Unilock representative.