ASEAN water infrastructure boom boosts demand for advanced waterproofing

Billions in ASEAN water and resilience projects are pushing demand for higher-performance waterproofing, with the market projected to rise from about $517 million in 2025 to nearly $728 million by 2030. VIP Coatings is positioning its polyurea and polyaspartic systems for tunnels, tanks, treatment plants and other critical infrastructure across Southeast Asia.

Why it matters: - ASEAN governments are spending more on water security, wastewater treatment, flood mitigation and urban resilience. - Those projects need waterproofing systems that can handle continuous water exposure, chemicals, structural movement and long service lives in tropical climates. - Project owners are focusing more on lifecycle cost, durability, fast installation and lower maintenance than on upfront price alone.

What happened: - Market research projects the ASEAN waterproofing market will grow from about USD 517 million in 2025 to nearly USD 728 million by 2030. - The forecast implies compound annual growth of more than 7%. - Infrastructure-related uses such as tunnels, bridges, reservoirs, treatment plants and underground structures are among the fastest-growing segments. - VIP Coatings said demand is rising for advanced polyurea waterproofing as regional infrastructure investment accelerates.

The details: - Malaysia, Singapore, Indonesia, Thailand and Vietnam are continuing to invest in water treatment facilities, wastewater systems, flood control infrastructure, reservoirs, underground transit networks and stormwater management. - Engineers are seeking seamless membranes, high crack-bridging capability, strong adhesion to concrete and steel, resistance to standing water and wastewater, rapid return-to-service and long-term tropical durability. - VIP Coatings offers integrated polyurea and polyaspartic systems that combine substrate preparation, priming and protective membranes. - The company's LIQUISHIELD systems are designed for potable water facilities, wastewater sites and chemical containment structures. - QUICKPREP covers surface preparation and primer systems for concrete and steel. - QUICKROLL is aimed at detail work and refurbishment projects where spray application is not practical. - VIP's hot spray polyurea systems are designed for large-scale infrastructure projects that need seamless membranes and very fast curing.

Between the lines: - The market is shifting from standalone coating products to complete engineered protection systems. - That shift favors suppliers that can reduce installation risk and maintenance downtime while proving performance in real operating conditions. - The examples in Malaysia and Singapore show buyers are replacing conventional linings when durability or uptime becomes a problem. - In Singapore, the PP350 product used on a 1,900 m² cooling tower basin received the Singapore Green Building Product Certificate with an