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DURA-MAT
DURA-MAT™
Dura-Mat is an effective product for erosion control in spillways and retention pond applications. These interlocking concrete units fasten together on all sides, forming a permanent, protective carpet with a solid-to-void ratio that allows for vegetation growth when desired.
DURA-MAT™
Dura-Mat is an effective product for erosion control in spillways and retention pond applications. These interlocking concrete units fasten together on all sides, forming a permanent, protective carpet with a solid-to-void ratio that allows for vegetation growth when desired.
Colors
Applications
Commercial Vehicular
Light Duty Vehicular
Permeable
Residential Driveway
Shape and size
Special order
STANDARD
500mm x 500mm x 100mm
19 3/4" x 19 3/4" x 3 7/8"
500mm x 500mm x 100mm
19 3/4" x 19 3/4" x 3 7/8"
Technologies
Technologies
Classic
Our budget-friendly, Unilock Classic pavers and walls are manufactured to exceed as ASTM standards for quality and strength. Available in classic shapes and styles, these products utilize a traditional product mix of large and small aggregates, that is consistent from top to bottom, with color mixed throughout.
Colors
Pick a color
NATURAL
Information
DuraMat™
DuraMat is designed as an interlocking puzzle-like unit which locks with each neighboring stone to form a strong cohesive mat for use in erosion control applications and retention pond floors.
Recommended Base Stabilization – one layer of DriveGrid™ stabilization grid between subgrade and base material. Recommended depth 8” to 10” below pavers for maximum stability and performance. Use under Standard Base only.
Standard Base – Min. 6” – 8” of ¾” Crusher Run gravel (any road base standard in accordance with ASTM-D2940) compacted to 98% Standard Proctor Density (SPD). When available, use architect’s or engineer’s specific site engineering for installation.
Standard Bedding Course – no bedding required. Install directly on base material.
Jointing Material and Joint Stabilization - Fill all holes with free-draining aggregate or as specified by engineer.
Handling – This product is heavy and a two-man clamp is recommended for placement.
Edge Restraint - A concrete curb or a “sub-surface concrete wedge” can also be installed to retain the edge.
Paver Compaction - For the final compaction, a “rubber roller compactor” will give you the best results without breaking the units.
Cleaners – Not applicable
Sealers - Not applicable
The Americans with Disabilities Act Accessibility Guidelines (ADAAG) provides measurable criteria to determine compliance, not individual product evaluation. Gaps, joints or openings, greater than ½” horizontal and ¼” vertical should be avoided as they can disrupt wheelchair maneuvering (United States Access Board – Guidelines and Standards).
| Sq Ft per Bundle | Sq Ft per Layer | Layers per Bundle | Units per Sq Ft | Units per Bundle | Units per Layer | Lbs per Layer | Lbs per Bundle | Lbs per Unit | Sq Ft per Unit |
|---|---|
| STANDARD | |
| Sq Ft per Bundle | 78.40 |
| Sq Ft per Layer | 11.20 |
| Layers per Bundle | 7 |
| Units per Sq Ft | 0.36 |
| Units per Bundle | 28 |
| Units per Layer | 4 |
| Lbs per Layer | 320.32 |
| Lbs per Bundle | 2,242.24 |
| Lbs per Unit | 80.08 |
| Sq Ft per Unit | 2.80 |
