R-4985-24 Detectable Warning Plates
24″ cast iron detectable warning plate meeting CSA B651-12 and ASTM 1028 standards. Durable, slip-resistant design provides tactile cues for safer, more accessible public spaces.
$162.00 USD
View Bulk Pricing
In stock
| Qty | USD$ |
|---|---|
| 1 | 162 |
| 2 | 119 |
| 3 | 104 |
| 4 | 96 |
| 5 - 9 | 91 |
| 10 - 24 | 82 |
| 25 - 49 | 73 |
| 50 - 99 | 70 |
| 100 + | Call for pricing |
- In Stock & Ready to Ship
- Maximum Delivery Time 14 Business Days
- Buy a Bollard Plant a Tree
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5.0 If you require more resource materials, please contact our customer service department.
Reliance Foundry’s R-4985-24 detectable warning plates were created to facilitate inclusive public spaces by making high-traffic areas safer and more accessible to those living with visual impairments. Compliant to both CSA B651-12 and ASTM 1028 tactile paving standards, these cast-iron plates effectively signal changes in level or a transition from sidewalk to street while preventing slipping with use of grid textures and truncated domes.
The R-4985-24 measures 24″ square and is engineered to withstand being run over by heavy vehicles. Additionally, the plates are fully recyclable at the end of their life cycle. This item comes uncoated by default and will develop a visual contrast from its environment over time, due to a natural patina forming from oxidation and moisture.
| Weight (lbs) |
52 |
|---|---|
| Function |
Detectable Warning Plate |
| Height (in) |
1.47 |
| Length (in) |
24 |
| Width (in) |
24 |
| Material |
Cast Iron ASTM A 48 Class 35B |
Durable Design
We create long-lasting infrastructure that reduces waste over time, by utilizing materials that are durable, recyclable, and that can be repurposed.
Conscious Manufacturing
We prioritize partnerships with manufacturers that share our values - those who use recycled materials and implement sustainable practices.
Giving Back To Nature
Buy A Bollard, Plant A Tree.
The heart of our sustainability initiative lies in giving back: we plant a tree for every bollard sold.
Add the desired products to your cart, proceed to checkout, fill in your shipping and payment details, and click the "Place Order" button.
We accept credit card payments from Visa and MasterCard.
In-stock items are delivered within 14 business days across North America.
Your cart shows a single, all-in shipping charge. Duty and brokerage are already included for U.S. customers, so there are no surprise fees.
Products arrive fully protected and include required mounting hardware plus an installation guide (see the Downloads tab for details).
Dimensions, PDFs, DWGs, and CSI specs live under the Downloads tab on every product page.
Most bollards and bike racks surface-mount or embed in concrete; follow the included guide or use any local contractor.
Pricing is displayed on the product page. We also offer volume discounts on quantities of 5 or more.

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