Top 10 Companies in the Liquid Applied Membrane Industry (2025): Market Leaders Protecting Global Infrastructure

In Business Insights
December 23, 2025


The Global Liquid Applied Membrane Market was valued at USD 4.57 Billion in 2023 and is projected to reach USD 5.98 Billion by 2029, growing at a Compound Annual Growth Rate (CAGR) of 3.9% during the forecast period (2024–2029). This expansion is propelled by global urbanization, stringent building codes for energy efficiency and waterproofing, and the accelerating adoption of green building standards across residential, commercial, and public infrastructure sectors.

As the construction industry advances toward more resilient, durable, and sustainable building envelopes, the focus intensifies on the key material suppliers driving innovation in waterproofing and protection. In this blog, we profile the Top 10 Companies in the Liquid Applied Membrane Industry—a blend of chemical giants, specialized manufacturers, and sustainability pioneers shaping the future of infrastructure protection.

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🔟 1. Sika AG

Headquarters: Baar, Switzerland
Key Offering: Sika®-1a, Sikaplan®, Sarnafil® Liquid Applied Membranes

Sika is a global leader in construction chemicals and specialty materials, with a commanding presence in the liquid applied membrane (LAM) segment. The company provides high-performance solutions for roofing, parking decks, balconies, and below-grade waterproofing, renowned for their durability and ease of application. Sika’s extensive R&D focuses on polyurethane, acrylic, and bituminous-based membrane technologies.

Sustainability & Innovation Initiatives:

  • Development of low-VOC and solvent-free membrane formulations

  • Sika’s “More Value, Less Impact” sustainability strategy targeting resource efficiency

  • Global production network ensuring supply chain resilience and local availability


9️⃣ 2. Carlisle Companies Inc. (Carlisle Construction Materials)

Headquarters: Scottsdale, Arizona, USA
Key Offering: Carlisle Coatings & Waterproofing (CCW) products, including fluid-applied systems

Carlisle is a premier supplier of building envelope solutions, with a strong portfolio in single-ply roofing and liquid applied membranes. Through its CCW division, Carlisle offers a comprehensive range of high-performance coatings, primers, and membranes designed for complex architectural details and demanding environmental conditions.

Sustainability & Innovation Initiatives:

  • Investment in silicone and polyurethane hybrid technologies for enhanced weatherability

  • Commitment to circular economy principles through durable, long-lasting product designs

  • Advanced training programs for contractors to ensure proper installation and system performance

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8️⃣ 3. BASF SE

Headquarters: Ludwigshafen, Germany
Key Offering: MasterSeal liquid applied membrane systems

BASF, the world’s largest chemical producer, offers the MasterSeal portfolio of high-performance waterproofing and sealing solutions. These systems are based on advanced polyurethane, acrylic, and crystalline technologies, catering to a wide range of applications from bridge decks to foundation walls, with a strong emphasis on sustainability and building longevity.

Sustainability & Innovation Initiatives:

  • Integration of bio-based raw materials into membrane chemistries

  • Focus on solutions that contribute to LEED and BREEAM certification for green buildings

  • R&D into smart membranes with self-healing or moisture-regulating properties


7️⃣ 4. Soprema Group

Headquarters: Strasbourg, France
Key Offering: SOPREMA liquid waterproofing systems, including ALSAN® and SYLPROOF®

Soprema is a family-owned global leader in waterproofing and insulation products. The company excels in both bituminous and synthetic (PU, PMMA) liquid applied membranes. Soprema’s systems are known for their exceptional quality, technical support, and adaptability to various substrates and climatic conditions worldwide.

Sustainability & Innovation Initiatives:

  • Pioneering the use of recycled materials in membrane production

  • Development of cold-applied systems to reduce energy consumption on-site

  • Strong commitment to Environmental Product Declarations (EPDs) for transparency


6️⃣ 5. Kemper System America, Inc.

Headquarters: Kansas City, Missouri, USA (Global HQ: Vlotho, Germany)
Key Offering: Kemperol liquid applied, cold-processed, reinforced membranes

Kemper System specializes in high-performance, cold-applied liquid waterproofing and resin-based roofing systems. Its flagship Kemperol products are two-component, reaction-resin systems that cure to form a seamless, elastic, and root-resistant membrane, ideal for challenging applications like green roofs and plaza decks.

Sustainability & Innovation Initiatives:

  • Promotion of VOC-free and isocyanate-free membrane technologies

  • Systems designed for compatibility with vegetative roofing, promoting biodiversity

  • Global network of certified contractors ensuring quality application and performance

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5️⃣ 6. Saint-Gobain

Headquarters: Courbevoie, France
Key Offering: Weber waterproofing mortars and liquid membranes

Saint-Gobain, a global leader in lightweight and sustainable construction, provides advanced waterproofing solutions through its Weber subsidiary. The company offers a range of cementitious and polymer-modified liquid applied membranes, particularly strong in the tile adhesives and waterproofing underlayment markets for wet areas and facades.

Sustainability & Innovation Initiatives:

  • Saint-Gobain’s “Grow and Impact” strategic plan emphasizing sustainable construction

  • Development of solutions that improve building energy efficiency and indoor air quality

  • Investment in digital tools for precise product selection and application guidance


4️⃣ 7. Dow Chemical Company (Dow)

Headquarters: Midland, Michigan, USA
Key Offering: Dow silicone-based and polyurethane-based liquid membranes

Dow is a materials science titan with a significant portfolio of polymers used in liquid applied membranes. Its silicone technology offers superior UV resistance and movement accommodation, while its polyurethane systems provide robust waterproofing for roofs and balconies. Dow’s products are often white or reflective, contributing to energy-saving cool roof standards.

Sustainability & Innovation Initiatives:

  • Commitment to circular economy targets, including using renewable and recycled content

  • Development of membranes that contribute to lower urban heat island effects

  • Partnerships with roofing manufacturers to drive industry-wide sustainability standards


3️⃣ 8. GCP Applied Technologies Inc.

Headquarters: Alpharetta, Georgia, USA
Key Offering: PREPRUFE® and VOLTEX® waterproofing membranes, BITUTHAENE® products

GCP Applied Technologies specializes in construction products that improve the integrity, performance, and sustainability of infrastructure. While known for sheet membranes, GCP also offers advanced liquid and mastic-applied systems for below-grade and blind-side waterproofing, critical for protecting foundations and underground structures from water ingress.

Sustainability & Innovation Initiatives:

  • Focus on products that enhance the durability and service life of concrete structures

  • Innovation in integral crystalline waterproofing technology

  • Commitment to reducing the environmental footprint of construction processes


2️⃣ 9. Johns Manville (a Berkshire Hathaway Company)

Headquarters: Denver, Colorado, USA
Key Offering: JM Perm-A-Barrier liquid applied flashing and air/water-resistive barriers

Johns Manville is a leading manufacturer of insulation and building materials. Its liquid applied membrane portfolio is centered on advanced air and water barriers that integrate seamlessly with building wraps and insulation systems. These products are essential for creating tight building envelopes that improve energy efficiency and moisture management.

Sustainability & Innovation Initiatives:

  • Development of solutions that help buildings achieve net-zero energy goals

  • Investment in manufacturing processes that minimize waste and emissions

  • Product innovations focused on improving indoor environmental quality


1️⃣ 10. Henry Company

Headquarters: El Segundo, California, USA
Key Offering: Blueskin® liquid applied membranes, Henry® roof coatings and flashing

Henry Company provides a wide array of building envelope solutions, with a strong focus on roofing and waterproofing. Its liquid applied products include high-performance self-adhered membranes, acrylic and silicone roof coatings, and specialty flashings. Henry is renowned for its contractor-focused approach and reliable, code-compliant products.

Sustainability & Innovation Initiatives:

  • Expansion of cool roofing product lines to reduce building energy consumption

  • Development of low-VOC and water-based formulations for improved air quality

  • Commitment to product durability, reducing the need for frequent replacements and associated waste

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🌍 Outlook: The Future of Liquid Applied Membranes Is Smarter and More Sustainable

The liquid applied membrane market is undergoing a significant transformation. As infrastructure demands grow and climate resilience becomes paramount, the industry is innovating with intelligent materials, bio-based chemistries, and integrated digital solutions.

📈 Key Trends Shaping the Market:

  • Rising demand for elastomeric membranes due to superior elasticity, crack-bridging capabilities, and environmental benefits.

  • Strong regulatory push for green building certifications (LEED, BREEAM, ENERGY STAR), driving adoption of high-performance, reflective, and low-VOC membranes.

  • Integration of digitalization and IoT for membrane application monitoring, quality control, and long-term performance tracking.

  • Growth in repair, refurbishment, and retrofit markets as aging infrastructure requires durable, cost-effective waterproofing solutions.

The companies profiled above are not merely supplying materials; they are delivering the essential protection that ensures the longevity, safety, and sustainability of the world’s built environment. Their continuous innovation is fundamental to constructing the resilient cities of tomorrow.

Get Full Report Here:
Liquid Applied Membrane Market – View in Detailed Research Report