Cast Iron
Detectable Warning Surfaces
The Only Flat-Back Design in Cast Iron ADA Surfaces
The Only Flat-Back Design in Cast Iron ADA Surfaces
TufTile® premium cast iron detectable warning tiles outlast the most demanding pedestrian foot traffic and surfaces subject to snowplows. Our flat-back design minimizes trapped air between the tile and concrete. Corrosion-resistant anchors hold tiles and wedges securely in place. Join tiles into a single assembly with the TT-CONNECTOR to eliminate uneven connection joints and prevent concrete slurry from seeping up between the tiles. Achieve the look of rust without the mess of rust with TufTile’s in-house powder-coated patina finish.
- 10-year performance warranty*
- Tile sizes : 2’x1’, 2’x2’, 2’x30”
- Radius options 9R-70R
- ADAAG/PROWAG/CA Title 24 Compliant
- Replaceable and recyclable
Available Colors
TufTile's in-house powder-coating system was specifically designed for detectable warning tiles. A multi-stage high-pressure wash, rinse, and prep station followed by an epoxy primer ensures superior bonding and long-term adhesion of powder coated finish.
- UV Stable finish will not fade, chip, or peel
- ADA compliant wet & dry slip-resistant surface
- Available in seven colors and unfinished cast iron
Documents
FAQs About Cast Iron Detectable Warning Tiles
Yes. Cast iron detectable warning tiles are well suited for high-traffic applications where strength, durability, and long-term performance are priorities. Their substantial weight and rugged construction make them a durable option for demanding pedestrian environments.
Cast iron can be particularly appropriate for transit facilities, streetscapes, and other heavily used public spaces where project specifications call for a robust metal detectable warning surface.
Uncoated cast iron naturally oxidizes when exposed to outdoor conditions, developing a rust-colored patina over time. This weathering is a normal characteristic of unfinished cast iron rather than an indication that the product has failed.
For projects where a finished color is preferred, TufTile also offers powder-coated cast iron detectable warning tiles in multiple colors.
Cast iron and galvanized steel both provide strong, durable metal detectable warning surfaces, but they differ significantly in weight, corrosion protection, and finish characteristics. Cast iron provides greater mass, while TufTile’s G90 galvanized steel offers corrosion resistance at substantially less weight.
The best material depends on project specifications, desired appearance, installation and handling requirements, environmental conditions, and performance priorities.
TufTile cast iron detectable warning tiles weigh approximately 9.25 pounds per square foot, making cast iron the heaviest of TufTile’s detectable warning tile materials.
The added weight should be considered when planning shipping, material handling, and installation, particularly for larger projects. Contractors and specifiers can compare cast iron with TufTile’s lighter galvanized steel and polymer options when evaluating project requirements.
TufTile cast iron detectable warning tiles are available unfinished or with a powder-coated finish. Unfinished cast iron naturally develops a rust-colored patina as it is exposed to the environment, while powder coating provides a finished color and additional surface protection.
Available colors allow project teams to coordinate the detectable warning surface with surrounding materials while addressing applicable visual-contrast requirements.
The EasyArc® Radius Calculator from TufTile quickly identifies the radius size closest to your project plans and creates a site-specific illustration with bill of materials.
Tiles and wedges are arranged side-by-side to form up to 20 radius configurations ranging from 9R to 70R. Don’t overcomplicate, just calculate with EasyArc.
- CHOOSE YOUR MATERIAL AND UNIT OF MEASUREMENT
- ENTER THE RADIUS [A] OR HEIGHT [B]
- ENTER THE CHORD [C] OR ARC [D] LENGTH
