Working with a Unilock Authorized Contractor for your project means working with the best of the best.
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.
Colors
Shape and size
Sold individually
XL
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
Sold in a bundle - not sold separately
LARGE RECTANGLE
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
SQUARE
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
SMALL RECTANGLE
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
Sold individually
XL
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
Sold in a bundle - not sold separately
LARGE RECTANGLE
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
SQUARE
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
SMALL RECTANGLE
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
Sold individually
XL
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
Sold in a bundle - not sold separately
LARGE RECTANGLE
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
SQUARE
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
SMALL RECTANGLE
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
100mm x 250mm x 70mm
3 7/8" x 9 7/8" x 2 3/4"
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.
Technical info
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).
Unit Thickness (mm)
Layers per Bundle
Sq Ft per Bundle
Sq Ft per Layer
Sq Ft per Unit
Units per Bundle
Units per Layer
Lbs per Bundle
Lbs per Layer
Lbs per Unit
STANDARD
100
7
78.40
11.20
2.80
28
4
2,242.24
320.32
80.08
