Decorative sandwich panels are a type of sandwich panel specially designed to meet architectural decoration needs. Structurally, decorative sandwich panels are no different from ordinary sandwich panels. The decorative effect is achieved by embossing or coloring the metal surface of the sandwich panel.
The metal surface of sandwich panels is generally made of color-coated steel or aluminum alloy. The thickness of the metal surface is usually between 0.4-0.8mm. Factories can customize the embossing, coloring, and other treatments on the metal sheets according to customer requirements before production.
Following the production process, the metal sheets and core materials are bonded and pressed to finally produce the decorative sandwich panels.
Currently, common decorative finishes include wood grain, brick pattern, marble pattern, or solid colors. The introduction of these panels provides designers with a wider range of decorative options. In addition to decorative effects, buildings also benefit from the excellent thermal insulation, sound insulation, and heat preservation functions provided by sandwich panel.
Harbin Dong`an Building Sheets Company is a leading sandwich panel manufacturer in China. Dong`an can produce customized rock wool and polyurethane sandwich panels. The company offers various surface decorative treatments and more than 30 color options to maximally meet customers’ individualized needs.
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