Detectable Warnings:

​ Specification 712.14:

Furnish materials conforming to the following requirements:
Products must be compliant with the Americans with Disabilities Act (ADA).
Products will be designed to be physically embedded into concrete and be of a color that visually contrasts with the concrete. Do not use black as a color.
Products may be manufactured from materials of cast iron, stainless steel, polymer concrete, reinforced polymer composite, or granite. Products may be designed as either one time installation products or replaceable products.
Surface applied, stamped concrete, concrete, and brick products will not be permitted.
Detectable Warning Devices will be provided with a minimum 5 year written warranty with at least the following:
1. The installed device will remain ADA compliant for the term of the warranty period.
2. During the warranty period at least 85% of the truncated domes on installed device will remain entirely intact.
3. The installed device will remain securely affixed to and flush with the concrete substrate.
4. Any surface coating applied to the installed product will remain in place and color fast.
5. At no cost to the Department, the manufacturer will replace the product, including all installation costs, if during the 5 year warranty period the product fails to comply with the above warranty requirements. Any new device installed under the warranty will meet the requirements of this specification
 
See Standard Construction Construction Drawing BP-7.1 for dimensions
 
As part of the acceptance for inclusion on this Approved Products List (APL) submit the proposed warranty to the Department along with material samples, dimensional drawings, and written installation procedures to:
 
Roadway Standards Engineer
ODOT- Office of Roadway Engineering
Mail Stop 1230
1980 W. Broad St.
Columbus, OH 43223​


Approved Detectable Warnings:​

ACCESS PRODUCT, INC

-          ACCESS TILE
241 MAIN ST, SUITE 100
BUFFALO, NY 14203
888-673-4022
 

ACO POLYMER PRODUCTS
-          VERSATILE
P.O. BOX 12067
CASA GRANDE, AZ 85230
888-490-9552
 

ADA SOLUTIONS/MA
-          RADIUS TACTILE
-          CAST-IN-PLACE TACTILE
-          CAST-IN-PLACE (WET SET) REPL. TACTILE
NORTH BILLERICA, MA 01862
800-372-0519
 
ADVANTAGE TACTILE SYSTEMS, INC.
-          ADVANTAGE CAST IRON
241 MAIN STREET SUITE 100
BUFFALO, NY 14203
800-679-4022
 
ALERTTILE
-          ALERTCAST CASTIN- PLACE REPLACEABLE
215 S WATER ST, SUITE 103
WILMINGTON, NC 28401
877-232-6287
 
ARMOR-TILE/NY
-          HERCULITE SERIES
300 INTERNATIONAL DR SUITE 100
WILLIAMSVILLE, NY 14221
800-682-2525
 
ARMORCAST PROD/CA
-          ARMORCAST DETECTABLE WARNING TILE
13230 SATICOY STREET
NORTH HOLLYWOOD, CA 91605
818-982-3600
 
EAST JORDAN IRON/MI
-          EJ DURALAST
P.O. BOX 439
EAST JORDAN, MI 49727
800-874-4100
 
NEENAH FOUNDRY/COLS
-          NEENAH FOUNDRY DETECTABLE WARNING PL
3831 ZANE TRACE DR
COLUMBUS, OH 43228
614-572-7056
TUFTILE
-          HIGH IMPACT POLYMER
-            CAST IRON
1200 FLEX COURT
LAKE ZURICH, IL 60047
847-307-3070