Standard
R3617
Rectangular Planter — Compact
Length
36″ 914 mm
Width
17″ 432 mm
Height
18″ 457 mm
Wall
2″
Applications
Security Planters
Rectangular precast concrete planters are one of the most effective passive security barriers available for commercial and municipal environments. Their mass alone – up to 2,400 lbs on our larger flat-wall models — makes them a proven solution for storefront vehicle protection, perimeter access control, and anti-ram installations without the institutional look of bollards or Jersey barriers.
- Retail and BID streetscapes requiring vehicle standoff with maintained greenery
- Government and transit facilities needing passive perimeter control
- Event venues and plazas with temporary or permanent barrier requirements
- CPTED-compliant site designs where security and aesthetics must coexist.
Shown below are our standard precast concrete commercial planters. We also make a line of residential planters for homeowners, durable and beautiful. If you have something special in mind, Sanderson Concrete specializes in custom precast concrete and we welcome your custom sizes and designs.
Custom colours, special irrigation holes, logos, how can we help you with your next landscape project?
Bugholes! What to do?
Well – it depends on you; what do you want in your concrete? Read on to learn a little more about bugholes in concrete. At Sanderson Concrete, we strive to reduce the amount and size of bugholes where possible.
Flat-Wall Series
Commercial & Security
Concrete Planter Boxes
Standard
R4824
Rectangular Planter — Medium
Length
48″ 1,219 mm
Width
24″ 610 mm
Height
24″ 610 mm
Wall
2″
Standard
Security
R6030
Rectangular Planter — Security Grade
Length
60″ 1,524 mm
Width
30″ 762 mm
Height
30″ 762 mm
Wall
3″
Large
Security
R7224
Rectangular Planter — Large Security
Length
72″ 1,829 mm
Width
24″ 610 mm
Height
24″ 610 mm
Wall
3″
Heavy Duty
Security
R9624
Rectangular Planter — Heavy Duty
Length
96″ 2,438 mm
Width
24″ 610 mm
Height
24″ 610 mm
Wall
3″
Lipped Series
Security
RL4824
Rectangular Lipped Planter — Large with Feet
Length
48″ 1,219 mm
Width
24″ 610 mm
Height
26″ 660 mm
Wall
3″
FAQ
Find Out Answers Here
Our flat-wall commercial planters (R-series) are designed for maximum durability and security applications — thicker walls, higher weight, ideal for traffic-adjacent and perimeter barrier use. Our [Lipped Series →] features an architectural lipped rim finish suited for aesthetic-forward streetscapes and plazas. (Internal link to Page A — this is the primary cannibalization firewall)
Yes. Our R6030, R7224, and R9624 models are commonly specified for perimeter security due to their mass and structural integrity. Crash-rated variants are available — contact us with your project specs.
We manufacture in Langley, BC and deliver throughout Metro Vancouver, the Fraser Valley, and ship to major centres across Canada. Large planters are delivered via hiab or crane truck, set in place ready for site crews.
Yes. Custom dimensions, pigmented finishes, irrigation ports, and logos are all available. For large project quotes, contact our team with quantities, dimensions, and finish preference — we respond within one business day.
Precast concrete offers superior weight (critical for security applications), freeze-thaw performance without cracking or deformation, and permanent durability with zero maintenance coating requirements. For permanent commercial installations, precast is the spec-grade standard.