The global market for vapor barriers is segmented by material, installation, applications, and end-use.
Material:
Polymers, including polyethylene and polypropylene, are the most commonly used materials for vapor barriers due to their flexibility and durability. Glass and metal vapor barriers are also available, offering increased resistance to punctures and tears. Drywell vapor barriers are a newer option on the market, providing enhanced moisture protection.
Installation:
Vapor barriers can be installed using membranes, coatings, cementitious waterproofing, stacking, and filling methods. Each installation method offers unique benefits in terms of ease of application and level of protection against moisture infiltration.
Applications:
Vapor barriers are utilized in a variety of applications, including insulation, waterproofing, and corrosion resistance. Insulation vapor barriers prevent moisture from passing through walls and roofs, while waterproofing vapor barriers protect buildings from water damage. Vapor barriers used for corrosion resistance help extend the lifespan of metal structures.
End-Use:
The end-use of vapor barriers varies across industries, with the construction sector being the largest consumer. Vapor barriers are essential for maintaining the integrity of buildings and structures by preventing moisture-related damage. Other key end-uses include manufacturing, transportation, and agriculture, where vapor barriers are used to protect goods and equipment from moisture.