Serious question, my sliding barn door mockup kept falling off the cardboard wall until a guy at Home Depot in Tulsa told me to double up the corrugate on the mounting strip | Cardboard Prototype Showcase

Reese Anderson · 2026-10-03T07:05:04.126594+00:00

Took his advice, glued two layers of cardboard together with a strip of corrugate running the other way, and that thing has held a 6 pound weight for 3 days straight, so now I am wondering if anyone else flips their cardboard grain 90 degrees on hang points or if I just got lucky with the glue.

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Serious question, my sliding barn door mockup kept falling off the cardboard wall until a guy at Home Depot in Tulsa told me to double up the corrugate on the mounting strip | Cardboard Prototype Showcase - The Design Community Hub