This is a video of installing a product manufactured by Rhino. The carbon fiber straps were installed on 4' centers, but 2' from corners. I ended up installing 16 straps in my basement. I used Rhino straps in the areas that had the largest cracks, and then found a carbon fiber strap supplier on ebay that sold me the rest from a carbon fiber spool at a much cheaper price for the areas that didnt look that bad. I cannot confirm the quality of the "china" straps and may be sub-par compared
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