PISA SMOOTH™ Coping, Walls Ontario | Unilock

Bitmap We’re Hiring! Start your career at Unilock and join our growing team.

en

PISA SMOOTH®

Pisa Smooth is a new segmental retaining wall system providing a linear modern aesthetic to any landscape project. The ideally sized block provides fast, efficient installation, with great contractor friendly features. Pisa Smooth features the ability for both battered (slight lean) retaining, or completely vertical orientation, for a versatile range of installation options. Easily create garden or large retaining walls, two-sided seat walls, pillars, planters or almost any other vertical element.

PisaSmooth STD 275x550x85 GraniteBlend
-
PisaSmooth STD 275x550x85 GraniteBlend
-

PISA SMOOTH®

Pisa Smooth is a new segmental retaining wall system providing a linear modern aesthetic to any landscape project. The ideally sized block provides fast, efficient installation, with great contractor friendly features. Pisa Smooth features the ability for both battered (slight lean) retaining, or completely vertical orientation, for a versatile range of installation options. Easily create garden or large retaining walls, two-sided seat walls, pillars, planters or almost any other vertical element.

Colors
Applications
Fire Feature e1632317154571
Fire Features
Garden Wall e1632317150577
Garden Walls
Non structural Wall
Outdoor Kitchen e1632317137972
Outdoor Kitchen
Pillar e1632317122239
Pillars
Structural Wall e1632317087703
Structural Wall
Water Feature e1632317028508
Water Features
Shape and size
img
COPING
550mm x 85mm x 350mm
21 3/4" x 3 3/8" x 13 7/8"
img
COPING
550mm x 85mm x 350mm
21 3/4" x 3 3/8" x 13 7/8"
img
COPING
550mm x 85mm x 350mm
21 3/4" x 3 3/8" x 13 7/8"
img
CORNER
550mm x 85mm x 275mm
21 3/4" x 3 3/8" x 10 7/8"
img
CORNER
550mm x 85mm x 275mm
21 3/4" x 3 3/8" x 10 7/8"
img
CORNER
550mm x 85mm x 275mm
21 3/4" x 3 3/8" x 10 7/8"
img
STANDARD
550mm x 85mm x 275mm
21 3/4" x 3 3/8" x 10 7/8"
img
STANDARD
550mm x 85mm x 275mm
21 3/4" x 3 3/8" x 10 7/8"
img
STANDARD
550mm x 85mm x 275mm
21 3/4" x 3 3/8" x 10 7/8"
Technologies
Technologies
Classic
img

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.

Our technologies
Colors
GRANITE
IRISH COAST
CLIFFSIDE GREY
Pick a color
GRANITE
IRISH COAST
CLIFFSIDE GREY
Information
Information
Packaging

PISA SMOOTH™

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” (1m). Geogrid reinforced walls can be built higher with engineering from a professional engineer.

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 tongue and groove connection between layers. Use appropriate concrete adhesive for connection between units where the key has been removed or for corners. Always read adhesive manufacturers’ directions prior to gluing.

Handling – Avoid bumping units against each other to prevent chipping.

Coping - This wall requires coping. Choose a manufactured coping such as Pisa Coping, Universal 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.

 

 

Layers per BundlePer Bundle SectionSoldier LnFt Per SectionLin Ft per Bundle - SoldierUnits Per SectionUnits per BundleUnits per LayerUnits per FcFtLbs per LayerLbs Per SectionLbs per BundleLbs per UnitLin Ft per Layer - SoldierLin Ft per Unit - SoldierFcFt per LayerFcFt per BundleFcFt per Unit
STANDARDCORNERCOPING
Layers per Bundle666
Per Bundle Section422
Soldier LnFt Per Section21.6664.9532.49
Lin Ft per Bundle - Soldier86.64129.9064.98
Units Per Section122418
Units per Bundle484836
Units per Layer886
Units per FcFt1.991.321.99
Lbs per Layer385.08480460.50
Lbs Per Section577.6314401,381.50
Lbs per Bundle2,310.5028802763
Lbs per Unit48.146076.75
Lin Ft per Layer - Soldier14.4421.6510.83
Lin Ft per Unit - Soldier1.812.711.81
FcFt per Layer4.036.043.02
FcFt per Bundle24.1836.2418.12
FcFt per Unit0.500.760.50

Knowledge
Center

Skip to content