08-24
This step‑by‑step practical guide covers selection, incoming inspection, storage, installation, acceptance and later maintenance of PU sandwich panel for coastal salt‑spray, plum‑rain and high‑humidity projects. It helps engineering teams eliminate blistering, delamination and rust risks of PU sandwich panel. SAMZOON, Foshan original manufacturer, offers customized stainless‑steel composite PU sandwich panel, free samples and full‑set construction technical guidance for South‑China humid‑environment projects.