GVR Report cover Polyethylene Vapor Barrier Films For Under Slab Market Size, Share & Trends Report

Polyethylene Vapor Barrier Films For Under Slab Market Size, Share & Trends Analysis Report By Thickness, By Product (HDPE, LLDPE), By Application, By End Use, By Grade, By Region, And Segment Forecasts, 2025 - 2030

  • Report ID: GVR-4-68039-518-0
  • Number of Report Pages: 89
  • Format: PDF, Horizon Databook
  • Historical Range: 2018 - 2023
  • Forecast Period: 2025 - 2030 
  • Industry: Bulk Chemicals

Market Size & Trends

The global polyethylene vapor barrier films for Under Slab market size was valued at USD 1.73 billion in 2024 and is expected to grow at a CAGR of 5.7% from 2025 to 2030. The growing construction activities are significantly fueling the growth of the market. Polyethylene (PE) vapor barrier films are widely used in the construction industry for under-slab applications to block water vapors from the ground underneath a building. These films play a major role in mitigating damage caused by trapped moisture below flooring and foundation, which, in the long term, results in the formulation of mold and mildew, releasing airborne mold spores that can lead to serious respiratory ailments and deterioration of building materials.

Polyethylene Vapor Barrier Films For Under Slab Market Size by Thickness, 2020 - 2030 (USD Billion)

The polyethylene vapor barrier films for under-slab are specialized layers of polyethylene material designed to prevent moisture from seeping into buildings through the ground. These films act as an effective shield, safeguarding the foundation of structures from the harmful effects of moisture, such as mold growth, rot, and structural deterioration. The rising recognition of the importance of controlling moisture in construction is driving the markets’ growth. Professionals in the industry are increasingly aware of the detrimental impact that moisture can have on buildings, especially over time. As the understanding of its risks spreads, the demand for polyethylene vapor barrier films grows as a solution to prevent moisture-related problems, ensuring the longevity and integrity of structures. These films help maintain indoor air quality, further supporting their widespread adoption.

In addition, the growing interest in sustainable building practices further contribute to the expansion of the global polyethylene vapor barrier films for under-slab industry. Polyethylene vapor barrier films are often made from recycled materials and can be recycled after use, making them an environmentally conscious choice for construction projects. With consumers and businesses placing greater emphasis on sustainability, the demand for eco-friendly materials such as polyethylene vapor barrier films has surged.

Furthermore, government regulations and building codes are reinforcing the demand for these films. In many areas, local laws require the installation of vapor barriers in construction projects to address potential moisture issues and ensure the safety and stability of buildings. These regulations create a favorable environment for the market, driving the continued adoption of polyethylene vapor barrier films as a necessary component in modern construction.

Thickness Insights

The 10-15 mil segment led the market and accounted for the largest revenue share of 46.6% in 2024. The 10-15 mil polyethylene vapor barrier films are considered to be adequately effective in most environments for preventing the penetration of moisture and water vapor through the slab into the structure, which reduces fungus, mildew, and mold growth. These mid-range thickness films offer a balanced combination of durability and cost-effectiveness, making them ideal for standard moisture protection needs. Furthermore, the rising focus on energy efficiency and sustainable building practices further boosts the demand for these films in under-slab applications.

Above 20 mil thickness segment is expected to grow at a CAGR of 5.7% over the forecast period, due to the growing need for superior vapor barriers in high-moisture areas and harsh environmental conditions. In addition, these thicker films offer enhanced protection, ensuring longer-lasting moisture control, especially in industrial and large-scale construction projects. Furthermore, the rising awareness of foundation durability, coupled with the increasing adoption of high-performance materials in building designs, drives the demand for above 20 mil polyethylene vapor barrier films for under-slab applications.

Product Insights

The linear low-density polyethylene (LLDPE) product segment dominated the market and accounted for the largest revenue share of more than 65.8% in 2024. This growth can be attributed to its flexibility, strength, and excellent moisture resistance. LLDPE offers superior puncture resistance and is cost-effective, making it ideal for residential and commercial construction applications where durability and performance are key priorities in moisture control.

High-density polyethylene segment is expected to grow at a CAGR of 5.3% over the forecast period. High-density polyethylene has great moisture-resistant characteristics and is generally preferred if the barrier is expected to be subjected to heavy foot and vehicle traffic. It also offers strength and lower permeance for a higher level of integrity in under the slab applications. In addition, the market growth is driven by its high strength, durability, and exceptional resistance to moisture and chemicals.

Application Insights

The new construction segment held the dominant position in the market, with the highest revenue share of 71.2% in 2024. This growth can be attributed to the rising concerns over trapped moisture leading to mold and fungus growth. PE vapor barrier films for Under Slab applications are being preferred in new construction owing to their low-moisture vapor permeability, decay resistance, high puncture resistance, and tensile strength, among others, which in turn drives the markets’ growth. Furthermore, the increasing population in urban areas, coupled with favorable government initiatives for providing affordable homes, is expected to fuel the growth of new construction projects, propelling the demand for polyethylene vapor barrier films for Under Slab applications.

The refurbishment application segment is expected to grow at a CAGR of 4.9% from 2025 to 2030, driven by the increasing need to renovate and maintain older buildings, particularly in areas prone to moisture problems. Furthermore, as structures age, the risk of moisture damage rises, leading to mold, mildew, and structural decay. Polyethylene vapor barrier films are being used in refurbishment projects to restore moisture protection, improve indoor air quality, and extend the lifespan of buildings, making them a critical component in renovation efforts.

Grade Insights

The concrete segment led the market with the largest revenue share of 68.7% in 2024. Rising infrastructural development in the residential and commercial sectors has propelled the demand for vapor barrier films made of polyethylene. Water vapors diffuse through concrete, raising the pH level and alkalinity of the slab. Higher pH and alkalinity at the floor adhesive to slab interface can compromise the adhesion of expensive finished flooring systems. This has been driving the adoption of PE vapor barrier films for concrete applications.

Polyethylene Vapor Barrier Films For Under Slab Market Share by Grade, 2024 (%)

The foundation grade segment is expected to grow at the CAGR of 4.8% over the forecast period, primarily driven by the increasing focus on structural integrity and moisture protection in foundation construction. Polyethylene vapor barrier films in foundation applications effectively prevent moisture from seeping into the building, which can cause mold, rot, and weakening of the structure. Furthermore, with a rising awareness of the importance of long-term durability and moisture control in foundations, the demand for high-quality vapor barrier films in foundation-grade applications continues to grow.

End Use Insights

The non-residential segment dominated the global polyethylene vapor barrier films for Under Slab industry and accounted for the highest revenue share of 67.6% in 2024. The segment is anticipated to maintain its lead over the forecast period. The non-residential end use segment includes the consumption of polyethylene vapor barrier films for slabs in commercial and industrial buildings. In addition, the demand for PE vapor barrier films from commercial and industrial building construction is expected to grow over the forecast period due to gas and moisture migration resistance, puncture resistance, low water vapor permeance even after exposure to severe field conditions, and other beneficial properties of polyethylene vapor barrier films.

The residential end use segment is project to grow at a CAGR of 5.8% over the forecast period, due to the rising demand for durable and energy-efficient homes. As homeowners seek to enhance the longevity of their properties, the need for effective moisture control solutions has increased. In addition, polyethylene vapor barrier films are crucial in preventing moisture-related issues such as mold and structural damage, particularly in areas with high humidity or damp soil conditions. This growing awareness of home protection and energy efficiency fuels their adoption in residential construction.

Regional Insights

Asia Pacific polyethylene vapor barrier films for Under Slab market dominated the global market and accounted for the largest revenue share of 53.5% in 2024. Growing construction activities are expected to boost the demand for polyethylene vapor barrier films for Under Slab in the region. Furthermore, the industrial and manufacturing sectors in Asia Pacific have been attracting significant investments from leading MNCs. The availability of cheap labor and close proximity to raw material suppliers are further luring investors to the region.

Polyethylene Vapor Barrier Films For Under Slab Market Trends, by Region, 2025 - 2030

China Polyethylene Vapor Barrier Films For Under Slab Market Trends

The growth of the polyethylene vapor barrier films for under-slab market in China is driven by rapid urbanization and the increasing demand for residential and commercial infrastructure. With construction booming, there is a growing focus on moisture control and energy-efficient building practices. Furthermore, government regulations promoting sustainable construction and building durability are further fueling the adoption of vapor barrier films, ensuring that buildings meet modern standards for long-lasting performance and protection against environmental factors.

Latin America Polyethylene Vapor Barrier Films For Under Slab Market Trends

Latin America polyethylene vapor barrier films for under-slab market is expected to grow at a CAGR of 6.5% over the forecast period, owing to the region's rising construction activities, especially in countries such as Brazil and Mexico. In addition, as urbanization increases, there is a greater need for moisture control in buildings to prevent mold and damage, particularly in humid areas. Furthermore, the growing awareness of sustainable building materials and the need to comply with updated building codes has prompted the use of polyethylene vapor barriers in both residential and commercial projects.

Europe Polyethylene Vapor Barrier Films For Under Slab Market Trends

The polyethylene vapor barrier films for under-slab market in Europe is expected to witness a significant growth over the forecast period, due to stringent building regulations aimed at improving energy efficiency and moisture control. In addition, with increasing concerns about climate change and sustainability, European countries are prioritizing eco-friendly construction methods. Furthermore, the demand for high-performance polyethylene vapor barriers is also rising as older buildings undergo refurbishment, ensuring compliance with modern standards for durability, energy efficiency, and moisture protection, especially in regions with high humidity levels.

North America Polyethylene Vapor Barrier Films For Under Slab Market Trends

North America polyethylene vapor barrier films for under-slab market held a significant revenue share in 2024, driven by the demand for more resilient and energy-efficient homes and commercial properties. In addition, as awareness of moisture-related issues such as mold and structural damage grows, the need for effective vapor barriers in construction projects is becoming more apparent. Furthermore, building codes and environmental regulations that prioritize moisture control and sustainability in construction are encouraging widespread adoption of polyethylene vapor barrier films across the region.

The polyethylene vapor barrier films for under-slab market in the U.S. led the North American market and accounted for the largest revenue share in 2024, owing to the increased demand for durable and energy-efficient buildings. In addition, homeowners and builders are increasingly recognizing the importance of moisture control to protect against damage to foundations, leading to greater adoption of vapor barriers. Furthermore, the U.S. also benefits from robust construction activity, particularly in regions with high humidity or soil moisture.

Key Polyethylene Vapor Barrier Films For Under-Slab Company Insights

Key companies in the global polyethylene vapor barrier films for under-slab industry include Dow Inc., Poly-America, L.P., A. Proctor Group Ltd., and others. These players adopt strategies such as product innovation, focusing on improving durability, moisture resistance, and eco-friendliness. In addition, they also emphasize strategic partnerships, expanding distribution networks, and adhering to regulatory standards to meet growing demand for sustainable and efficient construction materials.

  • SABIC produces innovative polyethylene vapor barrier films, catering to various construction applications, including under-slab moisture control. Operating in the chemicals and advanced materials segment, the company focuses on offering sustainable and durable solutions that enhance building performance, protect foundations, and improve energy efficiency in both residential and commercial construction sectors.

  • Reef Industries produces high-quality polyethylene films that provide moisture protection for foundations in construction projects. Operating in the industrial and construction materials segment, Reef Industries focuses on offering reliable, durable, and cost-effective vapor barrier solutions, helping to safeguard structures against moisture-related damage while meeting regulatory and performance standards in the construction industry.

Key Polyethylene Vapor Barrier Films For Under Slab Companies:

The following are the leading companies in the polyethylene vapor barrier films for under slab market. These companies collectively hold the largest market share and dictate industry trends.

  • Exxon Mobil Corporation
  • LyondellBasell Industries Holdings B.V.
  • Repsol
  • SABIC
  • Dow Inc.
  • Poly-America, L.P.
  • Proctor Group Ltd.
  • Reef Industries
  • Layfield Group
  • RKW Group. Ltd.
  • W. R. Meadows, Inc.
  • Cover-Tech Inc.

Recent Developments

  • In January 2025, LyondellBasell was selected by Indian Oil Corporation Ltd. (IOCL) for its advanced HDPE technology, marking a significant step in enhancing polyethylene production capabilities. This partnership is expected see the development of high-density polyethylene (HDPE) resins that can be utilized in a range of industries, including packaging, infrastructure, and agriculture. This advanced HDPE technology can also be integrated into the production of Polyethylene Vapor Barrier Films for Under-Slab applications, providing improved durability and environmental benefits.

  • In October 2024, ExxonMobil Chemical highlighted a breakthrough in thermoformed packaging in collaboration with Reifenhäuser focused on creating a fully polyethylene-based (PE) packaging solution that offers high functionality and optics while ensuring recyclability. This innovation is significant for the Polyethylene Vapor Barrier Films for Under-Slab Market, offering a potential for more sustainable solutions in construction applications. The PE thermoformed packaging utilizes advanced water quenching technology, promoting both performance and eco-friendly attributes.

Polyethylene Vapor Barrier Films For Under Slab Market Report Scope

Report Attribute

Details

Market size value in 2025

USD 1.83 billion

Revenue forecast in 2030

USD 2.41 billion

Growth Rate

CAGR of 5.7% from 2025 to 2030

Base year for estimation

2024

Historical data

2018 - 2023

Forecast period

2025 - 2030

Quantitative units

Volume in Kilotons, Revenue in USD Million, and CAGR from 2025 to 2030

Report coverage

Revenue forecast, company ranking, competitive landscape, growth factors, and trends

Segments covered

Type, end use industry, mechanism, mobility, region.

Regional scope

North America, Asia Pacific, Europe, Latin America, Middle East And Africa.

Country scope

U.S., Canada, Mexico, Germany, France, Italy, UK, China, Japan, India, Australia, Brazil, Argentina, Colombia, Saudi Arabia, UAE, and South Africa

Key companies profiled

Exxon Mobil Corporation; LyondellBasell Industries Holdings B.V.; Repsol; SABIC; Dow Inc.; Poly-America, L.P.; Proctor Group Ltd.; Reef Industries; Layfield Group; RKW Group. Ltd.; W. R. Meadows, Inc.; Cover-Tech Inc.

Customization scope

Free report customization (equivalent to 8 analyst working days) with purchase. Addition or alteration to country, regional & segment scope.

Pricing and purchase options

Avail customized purchase options to meet your exact research needs. Explore purchase options

Global Polyethylene Vapor Barrier Films For Under Slab Market Report Segmentation

This report forecasts revenue growth at global, regional, and country levels and analyzes the latest industry trends in each sub-segment from 2018 to 2030. For this study, Grand View Research has segmented the global polyethylene vapor barrier films for Under Slab market report based on thickness, product, application, end use, grade, and region.

  • Thickness Outlook (Volume, Kilotons; Revenue, USD Million, 2018 - 2030)

    • 10-15 mil

    • 15-20 mil

    • Above 20 mil

  • Product Outlook (Volume, Kilotons; Revenue, USD Million, 2018 - 2030)

    • High Density Polyethylene (HDPE)

    • Linear Low Density Polyethylene (LLDPE)

      • Higher Alpha-olefin Linear Low-Density Polyethylene (HAOLLDPE)

      • Metallocene Linear Low-density Polyethylene (mLLDPE)

  • Application Outlook (Volume, Kilotons; Revenue, USD Million, 2018 - 2030)

    • New Construction

    • Refurbishment

  • End Use Outlook (Volume, Kilotons; Revenue, USD Million, 2018 - 2030)

    • Residential

      • Single Family

      • Multi-family

    • Non-Residential

  • Grade Outlook (Volume, Kilotons; Revenue, USD Million, 2018 - 2030)

    • Concrete

    • Foundation

  • Regional Outlook (Volume, Kilotons; Revenue, USD Million, 2018 - 2030)

    • North America

      • U.S.

      • Canada

      • Mexico

    • Europe

      • Germany

      • UK

      • France

      • Italy

    • Asia Pacific

      • China

      • Japan

      • India

    • Latin America

      • Brazil

    • Middle East and Africa

      • GCC

      • South Africa

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