A large logistics park in Guangzhou recently completed the construction of its core warehouse area, covering a building area of 28,000 square meters. The warehouse needs to withstand long-term exposure to sun, rain and occasional strong winds, so the roof material was required to be durable, waterproof and fireproof. Magnesium oxide (MgO) board was finally selected for the warehouse’s metal roof project, and it performed well in practice.
MgO board, First, its excellent waterproof performance is key. The Guangzhou area has frequent rainy seasons, but the smooth surface and good sealing of MgO board prevent rainwater from seeping into the warehouse, protecting the goods stored inside—especially electronic products and paper materials that are sensitive to moisture.