Thanks!
Just used painters caulk to close the trailing edge...I may revisit to clean the edge a bit more. For the strakes I had a brainstorm...they are coroplast pieces folded in half so bottom edge is perfectly flat...which also made them much more rigid. They reside in aluminum C channel adhered with Gorilla Glue.
Quote:
Originally Posted by dennyt
Awesome! Beautiful diffuser. How did you close out the coroplast edges, and how did you mount the strakes?
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