Product selection from OLDCASTLE

Oldcastle Tumbled Retaining Wall Block Trapezoid Shadow Blend - 4 x 11 1/2 x 7 1/4-in

Article #71005173 Item #000327534 Model #16200123 Format 4x11 1/2x7 1/4"
Save 60¢ until Apr 22nd, 2026
5 . 19 Each
$5.79
Save 60¢ until Apr 22nd, 2026
This item is not currently available for immediate purchase, but can be ordered by visiting the selected store.
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Most orders placed before 2:00 PM will be ready for a same day pickup. Some exceptions apply. You will be notified by email when your order is ready for pickup. More Information.
698 in Store
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We'll call within 24 hours to schedule delivery
Most orders will ship next business day. Some orders may take up to 7-14 days (where inventory is not available in store). Delivery time may vary due to factors beyond our control. You will receive an email when your order has shipped. See all details.
Gift cards are delivered 2 to 5 days following the confirmation of your order in major urban areas and within 7 business days for remote locations. Gift Cards can be delivered across Canada, except the Yukon, Nunavut, Northwest Territories and Northern Quebec. See all details.
Sold online only. Total price includes delivery without any additional fees. Delivery time may vary due to factors beyond the control of RONA. Some restrictions may apply for remote areas. Signature may be required. Deliveries are made to threshold or curbside only, subject to carrier discretion.
The earliest delivery date displayed is only an estimate. The actual delivery date may change based on availability of products, or due to other circumstances beyond our control. Appliance delivery date can be selected in the checkout. If there is no option to schedule your appliance delivery, our team will contact you to schedule a delivery within 24 hours. Learn More.
RONA's third-party partners handle all express deliveries. Only available for select in-store items in sufficient stock at the participating selected store. Delivery address must be within delivery zone of the selected participating store. Weight limit of 1,475 Kg (3,250 lbs) per order. Not available on national/provincial holidays. Service may not be available due notably high in-store traffic, bad weather conditions or any other situation affecting the availability of the service. See all details.
Our expert center will contact you to schedule a delivery within 24 hours. The delay for delivery is an estimate and may vary according to the availability of products, or due to other circumstances beyond our control. Delivery prices only include curbside delivery, except for appliances. Delivery service is only available within a 50 km radius from the selected store (75 km for RONA+ stores). Additional charges may apply for installation. We will not leave deliveries at an unattended site – note that additional delivery charges may apply for subsequent delivery attempts. See all details.
Hassle-Free Returns Return or exchange within 90 days. Exceptions apply. See details.
Warranty Limited lifetime
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Description

Enhance the structure and appearance of your garden with this decor precast garden wall stone. A simple trapezoid shape makes these wall blocks versatile and easy to install. This concrete wall block has good durability to withstand the elements. Imitate real stone with the organic shape and neutral shadow blend colour of this item. This garden retaining wall stone is 7 1/4 in L x 11 1/2 in W.
  • Texture on 5 sides is perfect for use as a large edger as well
  • Differing textures between blocks create a very soft natural project
  • Great for small retaining walls, raised flower beds, and garden walls

Product specifications

Actual Depth(cm)
16.51
Actual Depth(in)
6.5
Actual Depth(mm)
165.1
Actual Height(cm)
10.16
Actual Height(in)
4.0
Actual Height(mm)
101.6
Actual Length (Long Side)(cm)
27.94
Actual Length (Long Side)(in)
11.0
Actual Length (Long Side)(mm)
279.4
Actual Length (Short Side)(cm)
16.51
Actual Length (Short Side)(in)
6.5
Actual Length (Short Side)(mm)
165.1
Assembly Type
None (gravity-held)
Color/Finish Family
Silver
Common Depth(cm)
17.78
Common Depth(in)
7.0
Common Depth(mm)
177.8
Common Height(cm)
10.16
Common Height(in)
4.0
Common Height(mm)
101.6
Common Length (Long Side)(cm)
27.94
Common Length (Long Side)(in)
11
Common Length (Long Side)(mm)
279.4
Common Length (Short Side)(cm)
17.78
Common Length (Short Side)(in)
7
Common Length (Short Side)(mm)
177.8
Contractor Grade
No
Dual-Sided
Yes
Face Feet per Stone(ft2)
0.2604
Face Feet per Stone(m2)
0.02419116
Face Type
Tumbled
Interlocking
No
Item Disclaimer
Product is only available in Ontario
Manufacturer Color/Finish
Shadow blend
Material
Concrete
Maximum Wall Height(cm)
60.96
Maximum Wall Height(ft)
2.0
Series Name
N/A
Shape
Trapezoid
Type
Retaining wall block
Weight(kg)
9.539208
Weight(lb)
21.03
Sold As
Single block
Warranty
Limited lifetime

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How many of these required to make a circle? What would the diameter of the circle be?

Asked by: Judyjudyjudy
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Oldcastle Tumbled Retaining Wall Block Trapezoid Shadow Blend - 4 x 11 1/2 x 7 1/4-in is rated 5.0 out of 5 by 4.
Rated 5 out of 5 by from Excellents pierres pour plates bandes Magnifiques pierres d’aspect naturel, faciles à poser et très pratiques. Livraison rapide et efficace
Date published: 2023-10-25
Rated 5 out of 5 by from Très polyvalent J'ai fait une bordure avec les blocs et je suis très heureuse du résultat.
Date published: 2023-07-27
Rated 5 out of 5 by from Goo design. Perfect for a low garden retaining wall and border. Looks great and easy to install.
Date published: 2021-04-25
Rated 5 out of 5 by from Great product, looks good We bought 1 1/2 skids of these last fall, made flower gardens with them this spring, excellent results, easy to work with, look great!
Date published: 2020-06-08
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