The most typical leading cap is made of a 2x12 or 2x15 laid duration-smart alongside the highest on the bulkhead and nailed or screwed for the tops with the wales. Wave and Tidal Forces: Bulkheads are intended to resist the dynamic forces of waves and tides, which might be sizeable https://shoreprotectteam.com/bulkhead-construction-and-repair-cost-in-texas/