How do Gypsum board ceilings perform during seasonal temperature changes in Saudi Arabia?

Seasonal temperature swings and daily thermal cycles in Saudi Arabia’s interior and coastal zones can affect interior finishes; Gypsum board ceilings perform reliably when assemblies are designed to accommodate movement. Gypsum is dimensionally stable but joins and suspension systems must account for expansion and contraction of surrounding structure, especially in large roofed spaces or long façades in Riyadh and Dammam. Using flexible jointing compounds, movement joints at logical intervals, and correctly spaced hangers prevents stress cracking when temperatures change. In coastal cities where humidity rises with seasonal sea breezes, moisture-control measures like suitable vapor barriers and ventilated plenums reduce the risk of gypsum softening or mold growth. For buildings in Dubai or Abu Dhabi with heavy solar loads, including a thermal break and continuous insulation above the ceiling plane minimizes vertical temperature gradients that could stress ceiling finishes. Additionally, ensuring that HVAC systems maintain stable interior relative humidity and temperature will keep Gypsum board ceilings performing as intended. With proper detailing and quality installation provided by an experienced gypsum ceiling manufacturer, seasonal temperature variation is not a barrier to long-term gypsum ceiling performance in the Middle East.