Waterproofing products market seen reaching $66.1 billion by 2033

Allied Market Research says the global waterproofing products market is on track to hit $66.1 billion by 2033, up from $42.5 billion in 2019, as construction, wastewater management and weather resilience drive demand. Asia-Pacific is expected to keep the biggest regional share, while polymer waterproof sheets post the fastest growth. Why it matters: - The waterproofing products market is tied to construction durability, leak prevention and moisture protection across homes, commercial buildings and infrastructure. - Demand is rising alongside waste and wastewater management needs, urban growth and more extreme weather events. - The market’s projected expansion signals more spending on materials that protect roofs, walls, floors, basements, tunnels and transportation assets. What happened: - Allied Market Research published a report on the global waterproofing products market on June 12, 2026. - The report values the market at $42.5 billion in 2019 and projects it will reach $66.1 billion by 2033. - The forecast calls for a 3.8% CAGR from 2023 to 2033. - The report covers product types including waterproof paints, polymer waterproof sheets, rigid waterproof materials, asphalt waterproof rolls, building seal waterproof materials and others. - The report also breaks the market down by application, including roofing and walls, floors and basements, water and waste management, tunnel liners, bridges and highways, and others. - A sample page download is available through Allied Market Research’s research overview . The details: - Waterproof paints held the largest product share in 2019, with more than one-third of global revenue. - Waterproof paints are expected to keep the top position through the forecast period. - Polymer waterproof sheets are projected to grow the fastest among product types, with a 4.3% CAGR from 2023 to 2033. - Polymer waterproof sheets are used in roofing, basements and foundation waterproofing. - Roofing and walls accounted for more than one-fourth of global revenue in 2019 and are expected to remain the biggest application area through 2033. - Floors and basements are projected to post the fastest application growth, with a 4.4% CAGR from 2023 to 2033. - Asia-Pacific held more than two-fifths of global revenue in 2019 and is expected to remain the largest regional market by 2033. - China, India and Japan are among the countries driving construction activity in Asia-Pacific. - The report says the market faces pressure from raw material pricing and availability. - The report also points to technological advances in waterproofing products as a growth opportunity. - The report identifies HENRY COMPANY, GAF, SOPREMA, SIKA AG, CARLISLE COMPANIES INC., GCP APPLIED TECHNOLOGIES INC., RPM INTERNATIONAL INC., HOLCIM, BASF SE and DOW as key players. - The report says these companies are using new product launches, collaborations, expansion, joint ventures and agreements to defend and grow market share. - The report offers separate purchase and summary pages, including statistical data and graphs , the complete report and an access summary report . - A related announcement is available here . Between the lines: - The strongest growth is shifting toward sheet-based and below-grade applications, which suggests buyers want more durable, installable systems for problem-prone areas. - Asia-Pacific’s lead reflects construction volume, but also a broader push for higher building quality and water resistance standards. - The raw-material constraint highlights a market that may grow steadily rather than accelerate sharply. What’s next: - Polymer waterproof sheets and floors-and-basements applications are expected to outpace the broader market through 2033. - Asia-Pacific is likely to remain the revenue leader as infrastructure and housing demand continue. - Product innovation and partnerships are likely to remain central as manufacturers try to offset cost pressure and expand distribution.