RIVERCREST® WALL Garden Walls | Unilock Boston
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RIVERCREST® WALL

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When stacked flagstone is the look that you and your customer have decided on, you’ll want to introduce Rivercrest as the best option to accomplish this. You get the character and flexibility of natural stone with the durability, affordability, and ease of installation of manufactured concrete. The innovative design lets you build walls and landscape features with speed and precision. Straight and curved walls are both achieved with the same units. Stick with the 57mm Standard Units for a pure flagstone look or incorporate 114mm Jumper Units for additional design options. Pillars can be built in a flash using the Rivercrest Rapid Pillar system. Save additional time by utilizing the fire pit kits and the pillar kits which assemble in minutes! Need to build a higher wall? No problem. We provide engineering assistance.
Colors
Shape and size
Sold individually

CORNER JUMPER
450mm x 114mm x 240mm
17 3/4" x 4 1/2" x 9 1/2"

CORNER JUMPER
450mm x 114mm x 240mm
17 3/4" x 4 1/2" x 9 1/2"

CORNER JUMPER
450mm x 114mm x 240mm
17 3/4" x 4 1/2" x 9 1/2"

Random Bundle

STANDARD UNIT 1
200mm x 57mm x 250mm
7 7/8" x 2 1/4" x 9 7/8"

STANDARD UNIT 2
310mm x 57mm x 250mm
12 1/4" x 2 1/4" x 9 7/8"

STANDARD UNIT 3
310mm x 57mm x 250mm
12 1/4" x 2 1/4" x 9 7/8"

STANDARD UNIT 4
425mm x 57mm x 250mm
16 3/4" x 2 1/4" x 9 7/8"

STANDARD UNIT 1
200mm x 57mm x 250mm
7 7/8" x 2 1/4" x 9 7/8"

STANDARD UNIT 2
310mm x 57mm x 250mm
12 1/4" x 2 1/4" x 9 7/8"

STANDARD UNIT 3
310mm x 57mm x 250mm
12 1/4" x 2 1/4" x 9 7/8"

STANDARD UNIT 4
425mm x 57mm x 250mm
16 3/4" x 2 1/4" x 9 7/8"

CORNER LONG
450mm x 57mm x 250mm
17 3/4" x 2 1/4" x 9 7/8"

CORNER SHORT
375mm x 57mm x 250mm
14 7/8" x 2 1/4" x 9 7/8"

CORNER LONG
450mm x 57mm x 250mm
17 3/4" x 2 1/4" x 9 7/8"

CORNER SHORT
375mm x 57mm x 250mm
14 7/8" x 2 1/4" x 9 7/8"

STANDARD UNIT 1
200mm x 57mm x 250mm
7 7/8" x 2 1/4" x 9 7/8"

STANDARD UNIT 2
310mm x 57mm x 250mm
12 1/4" x 2 1/4" x 9 7/8"

STANDARD UNIT 3
310mm x 57mm x 250mm
12 1/4" x 2 1/4" x 9 7/8"

STANDARD UNIT 4
425mm x 57mm x 250mm
16 3/4" x 2 1/4" x 9 7/8"

CORNER LONG
450mm x 57mm x 250mm
17 3/4" x 2 1/4" x 9 7/8"

CORNER SHORT
375mm x 57mm x 250mm
14 7/8" x 2 1/4" x 9 7/8"

Applications
Fire Feature
Garden Wall
Outdoor Kitchen
Pillars
Retaining Wall
Seat Wall
Water Features
Technical information
  • Packaging
  • Things to know
  • Cross Sections
Select category
Packaging
  • Packaging
  • Things to know
  • Cross Sections
Unit Thickness (mm)
Layers per Bundle
FcFt per Bundle
FcFt per Layer
FcFt per Unit
Units per Bundle
Units per Layer
Lbs per Bundle
Lbs per Layer
Lbs per Unit
(57) RANDOM
Random Bundle
57
8
24.30
3.04
0.19
128
16
2,015
251.88
15.74
(57) CORNER
Random Bundle
57
4
16.21
4.05
0.41
40
10
1,173
293.25
29.33
CORNER JUMPER
114
4
17.67
4.42
0.55
32
8
1,945.69
486.42
60.80
THINGS TO KNOW

Rivercrest Wall®

Rivercrest Wall is a unique residential and commercial landscape wall block featuring a water-worn ledgestone appearance. The special integrated alignment system makes installation simple and painless for the professional landscaper or DIY. The unique shape and array of unit sizes & textures allows you to create virtually any shape or pattern you desire.

Applications – Design and build projects such as planters, steps, grill islands, pillars, seat walls and water features. Can be used for straight and curved installations (Radius 5’ is the tightest radius).

Capacity – Gravity walls up to 24” (60cm). Geogrid reinforced walls up to 6 ft. (1.8m).

Recommended Base Stabilization – one layer of DriveGrid stabilization grid between subgrade and base material. Use under Standard Base or Permeable Base.

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).

Alternative Permeable Base – Min. 6” – 8” of ¾“ clear open-graded stone compacted to achieve full particle lock-up and consolidation. (Clear open-graded does not compact but does consolidate slightly by rattling the particles together.)

Leveling – Leveling retaining wall blocks directly on top of gravel is tedious and generally does not yield the best results. U-Grip Base units or universal base pads are recommended under all Unilock walls for improved accuracy and speedier installation. Additional benefits include long term structural integrity and an overall better appearance. Poured concrete leveling pads, reinforced with rebar, are also a great way to accomplish leveling, particularly for larger installations. You must ensure that the concrete is poured and finished perfectly in order to achieve a good visual appearance.

Connection – features a unique integrated alignment connection. Use appropriate concrete adhesive for connection between units where required. Always read adhesive manufacturers’ directions prior to gluing.

Handling – No specific handling instructions.

Coping - This wall requires coping. Choose Rivercrest Coping or any of our natural stone coping options. Install with tight joints or 3/16” gap between units and amend with an exterior latex caulking. Cutting may be required; a diamond blade saw is required to cut coping properly. Glue all coping using a specially formulated concrete adhesive that is strong and will not break down over time. Always read adhesive manufacturers’ directions prior to gluing.

Unique Technologies
Elegance
Elegance is our premium collection of high-strength pavers modeled after classic textures. Even amongst Unilock products, this line is unique for its fusion of form and function. Elegance products are factory sealed with EasyClean for integral stain resistance. From the timeworn look of European cobblestones, to the divine luxury of riven natural stone slabs, Elegance delivers a range of styles you won’t find anywhere else, and in a package whose strength cannot be bested.
EnduraColor
Since the 1990s, our EnduraColor pavers have made use of a special manufacturing process that helps retain color for years or even decades to come. It’s a proven process that Unilock introduced to North America well before any other manufacturer. With that kind of resilience in the pavers they choose, homeowners can rest assured knowing that their property will continue to stun friends, neighbors, and even potential buyers well into the future.
EasyClean
EasyClean products are factory sealed, delivering integral stain resistance. Where traditional concrete has capillaries that allow dirt and moisture to penetrate its surface, EasyClean offers a fine layer of protection, allowing for easier cleanup of spills by helping to keep stains from settling in.
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