R-4985-20R Detectable Warning Plates

Cast-iron tactile plate with 20R radial edge for curved surfaces. CSA B651-12 and ASTM 1028 compliant with slip-resistant domes—durable and fully recyclable.

$152.00 USD

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In stock

Qty USD$
1 152
2 109
3 94
4 86
5 - 9 81
10 - 24 72
25 - 49 64
50 - 99 62
100 + Call for pricing
  • In Stock & Ready to Ship
  • Maximum Delivery Time 14 Business Days
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Rating

5.0
Downloads

If you require more resource materials, please contact our customer service department.

Description

The R-4985-20R detectable warning plates are designed to facilitate inclusive public spaces by making high-traffic areas safer and more accessible for the visually impaired. Built to CSA B651-12 and ASTM 1028 standards, these cast-iron tactile plates effectively signal changes in level or a transition from sidewalk to street and prevent slipping with grid-textured surfaces and truncated domes.

Each plate measures 24.2″ deep by 18.9″ wide and features a 20R radial edge designed for curved applications. They are engineered to withstand being ran over by heavy vehicles. Additionally, the plates are fully recyclable at the end of their life cycle. This item comes uncoated by default, and over time will form a natural patina from oxidization and moisture, which will provide an effective visual contrast from the environment.

Specs
Weight (lbs)

45

Function

Detectable Warning Plate

Height (in)

1.54

Length (in)

24.2

Width (in)

18.9

Material

Cast Iron ASTM A 48 Class 35B

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FAQs
How do I place an order?

Add the desired products to your cart, proceed to checkout, fill in your shipping and payment details, and click the "Place Order" button. 

What forms of payment do you accept?

We accept credit card payments from Visa and MasterCard. 

What’s the lead time?

In-stock items are delivered within 14 business days across North America. 

How much is shipping - and are there border fees?

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. 

What’s in the box?

Products arrive fully protected and include required mounting hardware plus an installation guide (see the Downloads tab for details). 

Where can I get CAD files or specs?

Dimensions, PDFs, DWGs, and CSI specs live under the Downloads tab on every product page. 

How are these installed?

Most bollards and bike racks surface-mount or embed in concrete; follow the included guide or use any local contractor. 

Where can I see the price?

Pricing is displayed on the product page. We also offer volume discounts on quantities of 5 or more.

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