ACP Foam Core vs Honeycomb: Weight Comparison

Aluminum Panels

Last year, an RV manufacturer in Stuttgart swapped their PP honeycomb walls for acp foam core panels across an entire camper line. The reason wasn’t cost — honeycomb ran 12% cheaper per square meter on paper. The real trigger was 340 warranty claims over 18 months, all traced to rivet loosening from road vibration. The…

Aluminum Sandwich Panel Factory Cost Analysis 2025

Aluminum Panels

Last quarter, a truck body manufacturer in Michigan shut down their assembly line for three days. The cause? A shipment of skins varied in thickness by over a millimeter, snapping the fasteners on their automated routing tools. When you spec an aluminum sandwich panel for specialized vehicle builds, hitting that ±0.5mm tolerance is the difference…