![Chief Johnson on Twitter: "As part of the team the wrote the internal KCFD LODD report these hollow clay tiles are a huge concern and unpredictable under heavy fore conditions. Great info @ Chief Johnson on Twitter: "As part of the team the wrote the internal KCFD LODD report these hollow clay tiles are a huge concern and unpredictable under heavy fore conditions. Great info @](https://pbs.twimg.com/media/DtGxHnMWsAAABPR.jpg)
Chief Johnson on Twitter: "As part of the team the wrote the internal KCFD LODD report these hollow clay tiles are a huge concern and unpredictable under heavy fore conditions. Great info @
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Structural Clay Tile & Terra Cotta Hollow Clay Block / Tile Wall ConstructionIdentification, Inspection, Repair
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Structural Clay Tile & Terra Cotta Hollow Clay Block / Tile Wall ConstructionIdentification, Inspection, Repair
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Cleveland Heights Home Repair Resource Center Tip of the Week: Clay block foundations - cleveland.com
![Hidden in plain sight: a historic context and survey of hollow clay tile residences in Sacramento | Semantic Scholar Hidden in plain sight: a historic context and survey of hollow clay tile residences in Sacramento | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/0681b5bb0e29742f1461879a2c8ae6a786d1421b/33-Figure4-1.png)
Hidden in plain sight: a historic context and survey of hollow clay tile residences in Sacramento | Semantic Scholar
![Structural Clay Tile & Terra Cotta Hollow Clay Block / Tile Wall ConstructionIdentification, Inspection, Repair Structural Clay Tile & Terra Cotta Hollow Clay Block / Tile Wall ConstructionIdentification, Inspection, Repair](https://inspectapedia.com/structure/Hollow-clay-tile-foundation-284-Kahns.jpg)
Structural Clay Tile & Terra Cotta Hollow Clay Block / Tile Wall ConstructionIdentification, Inspection, Repair
![Structural Clay Tile & Terra Cotta Hollow Clay Block / Tile Wall ConstructionIdentification, Inspection, Repair Structural Clay Tile & Terra Cotta Hollow Clay Block / Tile Wall ConstructionIdentification, Inspection, Repair](https://inspectapedia.com/structure/Structures-169-Carson-Dunlops.jpg)