The Global Gas and Damp Proof Membranes for Buildings Market was valued at USD 4.8 Billion in 2023 and is projected to reach USD 7.2 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 5.9% during the forecast period (2024–2030). This growth is being driven by stringent building regulations, increasing awareness of structural health and indoor air quality, and the rising demand for energy-efficient construction solutions globally.

As the construction industry increasingly prioritizes building durability, occupant health, and energy performance, gas and damp proof membranes have become essential components in modern construction. These membranes protect structures from ground moisture, radon gas ingress, and other potentially damaging subsurface elements. In this blog, we profile the Top 10 Companies in the Gas and Damp Proof Membranes for Buildings Market—a mix of global material science leaders, specialized manufacturers, and innovative solution providers safeguarding the integrity of buildings worldwide.

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🔟 1. Sika Group

Headquarters: Baar, Switzerland
Key Offering: SikaProof, Sikaplan, Sika® Membran (Liquid and Sheet Membranes)

Sika AG is a global leader in specialty chemicals for construction, offering a comprehensive portfolio of high-performance waterproofing and gas protection solutions. Their membranes are engineered for foundations, basements, and tunnels, providing robust protection against water, moisture vapor, and hazardous ground gases like radon.

Innovation & Market Position:

• Pioneer in bonded cavity drain membrane systems

• Extensive R&D focused on sustainable construction chemicals

• Global distribution network serving major infrastructure projects

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9️⃣ 2. GCP Applied Technologies

Headquarters: Alpharetta, Georgia, USA
Key Offering: PREPRUFE®, VOLTEX®, BITUTHENE®

GCP Applied Technologies specializes in construction products that improve the durability and performance of concrete and masonry. Their PREPRUFE® pre-applied membrane systems are globally recognized for providing a superior barrier against water and gas ingress in below-ground structures.

Innovation & Market Position:

• Leading provider of pre-applied waterproofing membranes

• Advanced adhesive technology for seamless barrier protection

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8️⃣ 3. Soprema Group

Headquarters: Strasbourg, France
Key Offering: SOPREMA Barrier, ALSAN® BS, ELASTOPHEN®

Soprema is a family-owned multinational company and a major player in the building envelope solutions market. They offer a wide range of damp proof and gas membranes, particularly strong in the European market, with solutions for roofing, walls, and foundations.

Innovation & Market Position:

• Strong focus on sustainable and recycled content in membrane production

• Integrated solutions for complete building envelope protection

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7️⃣ 4. BMI Group

Headquarters: Eindhoven, Netherlands
Key Offering: ICOPAL, Vedag, Monarplan (Bituminous and Polymeric Membranes)

BMI Group, part of Standard Industries, is one of Europe’s largest roofing and waterproofing suppliers. Their product range includes high-performance gas and damp proof membranes designed for a variety of substrates and environmental conditions.

Innovation & Market Position:

• Extensive portfolio for both new build and refurbishment projects

• Leadership in bituminous membrane technology

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Gas and Damp Proof Membranes for Buildings Market – View in Detailed Research Report

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6️⃣ 5. IKO Group

Headquarters: Brampton, Canada
Key Offering: IKO Permaphalt, IKO Ener-Air, IKO Enviroshield

IKO is a leading manufacturer of roofing and waterproofing products in North America and Europe. Their gas and damp proof membranes are known for their durability and are widely used in residential, commercial, and institutional buildings.

Innovation & Market Position:

• Specialized membranes for extreme weather conditions

• Vertically integrated manufacturing ensuring quality control

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5️⃣ 6. Oriental Yuhong

Headquarters: Beijing, China
Key Offering: Yuhong Waterproofing Membranes, Yuhong Gas Barrier Systems

Oriental Yuhong is a predominant force in the Asian waterproofing market and has rapidly expanded its global footprint. The company produces a wide array of polymer-modified bitumen and synthetic polymer membranes for waterproofing and gas protection.

Innovation & Market Position:

• Largest waterproofing material producer in Asia

• Significant investment in R&D for new polymer technologies

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4️⃣ 7. Delta Membrane Systems

Headquarters: Essex, United Kingdom
Key Offering: Delta® MS, Delta®-Neptune, Delta®-Terra

Delta Membrane Systems is a specialist manufacturer focused exclusively on high-performance cavity drain membranes and ground gas protection systems. Their innovative dimpled sheet membrane technology is a benchmark for below-ground waterproofing and ventilation.

Innovation & Market Position:

• Expert in Type C (cavity drain) waterproofing systems

• Proprietary geometries for enhanced water and gas management

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3️⃣ 8. RIW Limited

Headquarters: Norfolk, United Kingdom
Key Offering: RIW Toughseal, RIW Sheetseal, RIW Gaseal

RIW is a UK-based manufacturer with a strong reputation for producing high-quality, durable protective coatings and sheet membranes. Their products are specified for demanding environments, offering resistance to water, chemicals, and ground gases.

Innovation & Market Position:

• Specialist in high-specification structural protection

• Products certified for use in aggressive ground conditions

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2️⃣ 9. Newton Waterproofing Systems

Headquarters: Wimborne, United Kingdom
Key Offering: Newton 803, Newtonite, Hydroduct

Newton Waterproofing is a leading independent supplier of basement waterproofing and ground gas protection systems in the UK. They offer a system-based approach, combining membranes, drainage, and accessories for comprehensive below-ground protection.

Innovation & Market Position:

• Authoritative voice in structural waterproofing design and training

• Full-system approach ensuring compatibility and performance

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1️⃣ 10. JUTA Ltd.

Headquarters: Dvůr Králové nad Labem, Czech Republic
Key Offering: JUTAFLEX®, JUTATOP®, JUTATHERM®

JUTA is a major European manufacturer of geosynthetics, including geotextiles and geomembranes used in construction for separation, filtration, and barrier functions. Their geocomposite drainage membranes are widely used in foundation and wall applications.

Innovation & Market Position:

• Strong presence in Central and Eastern European markets

• Expertise in combining geotextile and membrane functionalities

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Gas and Damp Proof Membranes for Buildings Market – View in Detailed Research Report

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🏗️ Outlook: Building a Drier, Safer, and More Durable Future

The gas and damp proof membranes market is evolving rapidly, driven by stricter building codes, a greater understanding of building physics, and the demand for healthier indoor environments. The focus is shifting towards integrated solutions that address multiple protection needs simultaneously and sustainably.

📈 Key Trends Shaping the Market:

• Rising regulatory focus on radon gas protection in residential construction

• Growing adoption of liquid-applied membranes for complex geometries

• Increased use of recycled and environmentally friendly materials in membrane production

• Development of smart membranes with integrated sensors for moisture monitoring

Get Full Report Here:
Gas and Damp Proof Membranes for Buildings Market – View in Detailed Research Report

The companies profiled are at the forefront of developing the materials and systems that are fundamental to constructing resilient, long-lasting, and healthy buildings—truly the unsung heroes of modern construction.