The global waterproofing membranes market is projected to grow from USD 36.23 billion in 2026 to USD 51.10 billion by 2036, registering a CAGR of 3.5% during the forecast period. The market was valued at USD 35.00 billion in 2025, according to Fact.MR. Demand is being shaped by tighter commercial building envelope requirements, ageing roofing infrastructure, and increased attention to moisture...