Image Credits
Our featured contractor's own job photos
The photographs whose file names start with featured- are job photos from the contractor featured on this site, showing block walls he built. They are the only job photographs on this site, and they are not tied to a specific address.
Diagrams
The labeled cross-sections and elevations (files starting with diagram-) are drawn by San Tan Block Walls for this site. Numbers on them come from this site's own Pinal County research (footing depth through caliche, county height limits), the International Residential Code (section R105.2) and ASTM C90 block sizes. They are not to scale and are not a design for any particular property.
Other photographs
The hero image and the photos of a mason laying block and of a worker cutting block are stock images used to show materials and methods. None of them shows a job done through this site.
Free-licensed photographs
These are used under Creative Commons licences or public domain status, as listed. None of them shows a job done through this site.
| File | What it shows | Photographer | Licence |
|---|---|---|---|
| cmu-hollow-blocks.webp | Rows of new hollow concrete masonry units curing in a block yard (photographed outside the US) | USACE Afghanistan Engineer District-South | CC BY-SA 2.0 |
| caliche-layer.webp | A hard calcrete (caliche) layer exposed under topsoil in a road cut, Fleurieu Peninsula, South Australia | James St. John | CC BY 2.0 |
CC0 and public domain need no attribution; CC BY requires it; CC BY-SA requires it and passes the same licence on. Images are resized and converted to WebP, nothing else is changed.
If a credit is wrong or you would like an image removed, use the contact page.