Rock wool composite board, also known as rock wool sandwich panel, is often seen in some buildings. However, rock wool composite board is often used, which has a beautiful appearance, factory prefabricated finished panels, flexible installation, and helps construction workers not need too much time for installation during construction. This saves a lot of manpower and material resources. When the house is in a flame state, rock wool composite board can effectively play its advantages of high temperature and fire resistance. Using A1 grade fire-resistant rock wool as the core material, the panels are made of metal plates such as color coated panels and aluminum panels, which not only meet the requirements of fire prevention, but also meet the requirements of aesthetics. The curtain wall is beautiful and elegant.

Rock wool sandwich panels can be used as curtain walls in public buildings, industrial buildings, scientific research buildings, and other fields. The product fully utilizes the common characteristics of rock wool core material and has significant effects in fire prevention, heat insulation, sound absorption, and sound insulation. It can also improve the plasticity, airtightness, and non water absorption of polyurethane. Widely applicable, classified according to the usage location of the building, including roof panels, wall panels, partition panels, ceiling panels, etc.

The polyurethane edge sealing rock wool composite board used for the exterior wall of the factory can be selected with a thickness of about 50mm, 80mm, 100mm, or 150mm, and the minimum thickness cannot be less than 50mm.

If the panel is made of color steel plate, it is best to control it between 0.5-0.8. Steel plates with a thickness lower than 0.5 may pose safety hazards.

The bulk density of rock wool is generally controlled between 100-140, and the higher the bulk density, the more guaranteed the quality.

Kebao Group is committed to the research and development, design, manufacturing, application, and technical consulting of high-end assembled metal curtain wall systems, building metal enclosure systems, and indoor metal ceiling wall systems, becoming an innovative enterprise oriented towards the sustainable development of building metal enclosure structures.