What about the three-in-one ceiling? The decorator used a three-in-one design. We want to know what the ceiling material is like.

1, material properties of ceiling gusset plate

But pure aluminum is soft, so the aluminum gusset plate on the market is actually the ceiling made of aluminum alloy. Some Al-Mn alloy gusset plates, such as Al-Mg alloy and Al-Mn alloy, have higher hardness. Al-Mg alloy not only increases hardness, but also adds some high-quality Al-Mn alloy gusset plates, which have good brightness and strong decorative effect. Because of its good corrosion resistance, it is commonly known as stainless aluminum. Special note: there are some inferior substrates in the market, such as garbage recycled aluminum or miscellaneous aluminum. The products are easy to deform and oxidize, and some even contain chromium and lead.

2, condole top gusset plate quality appraisal

In small markets, we often hear salespeople say: the thicker the pinch plate, the better. Look at the thickness of our gusset plate. In fact, the thicker the aluminum gusset plate, the better. If the hardness is not enough, the pinch plate will be deformed. However, 0.6 mm or 0.7 mm thick gusset plate in home decoration is completely sufficient. Those aluminum-mixed boards are useless because of poor material.