Why the ACP curtain wall so practical

Why the ACP curtain wall so practical

Why the aluminum composite panel curtain wall is so practical?Because the price is much cheaper and the processing performance is easy. Consider on the prices, the aluminum honeycomb panels are double higher than aluminum composite panel. The aluminum honeycomb panel is usually more than twice the price of the aluminum composite panel. Compared with the finished aluminum plate assembly, the cost per square meter of aluminum-plastic plate assembly is lower than about 30% of the single-layer aluminum plate assembly. However, in order to cope with the market competition and the need for blind price reduction, many ACP manufacturers and curtain wall manufacturers have severely cut corners in the choice of materials. The specification states that aluminum composite panel curtain wall panels must use two 0.5 mm thick Made of aluminum alloy plate, the surface of the outer layer aluminum plate must be treated with fluorocarbon coating. The reality is that the composition of many aluminum alloy panels of aluminum curtain wall panels does not meet the requirements. The thickness of the outer layer is less than 0.4mm, while the thickness of the inner panel is reduced to 0.3mm. Some even decorate the interior wall of 3mm thickness The boards are used directly for exterior wall panels. Even the cold-pressed board that has been eliminated is used as the exterior wall board. It cause the slip-up between the panel and PE cores due to insufficient bonding strength.