In part 8 of the cabin build series I skin the trailer using ACM panels. I used Sikaflex 252 adhesive to attach the panels. I used 8 tubes and premium 3mm (.008") skin thickness ACM.

piedmontplastics.com/products/acm
Sikaflex 252 black: https://amzn.to/3Kzaou8
Sikaflex 252 white: https://amzn.to/3FMralL
1/2 vgroove bit: https://amzn.to/3EbzWLk

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