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Waterproof Engraved Metal Sandwich Panels Rock Wool Core
Can metal engraved panels with rock wool insulation withstand extreme water exposure? Watch as we:
Demonstrate hydrophobic rock wool core technology
Measure post-test thermal conductivity (K-value) to prove maintained insulation performance
Inspect aluminum face engravings for coating adhesion after saturation
Critical for coastal buildings, hospitals, and food processing plants where moisture resistance is non-negotiable. Our panels integrate triple protection: 1) PVDF-coated 3003H26 aluminum faces, 2) Nano-treated rock wool (<1.5% water absorption), 3) Butyl rubber edge seals. Results show ZERO water penetration to core and <3% R-value loss – outperforming standard mineral wool panels. Contact engineers for flood-prone area specifications.
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