Cake Pan and Aluminium Flashing Design for Making Cantennae
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Alex Pettit, of SARA, has recommended a design for making a cantenna based on using aluminium roof flashing wraped in layers to produce a tube, and a 6 inch cake…
Alex Pettit, of SARA, has recommended a design for making a cantenna based on using aluminium roof flashing wraped in layers to produce a tube, and a 6 inch cake…