Vapor Management

Keeping harmful vapors out of a building is a unique application for geomembranes. Layfield can help you design a vapor management system and show you how a combination of geomembrane barriers and vents can keep vapors out of your building. We regularly install under-building liners for methane and contaminated soil sites and have materials available to prevent infiltration of moisture, methane, hydrocarbons, and other contaminants.

Integrating a geomembrane underneath (or on the walls) of a building is a very complex task. The best geomembrane solution is a material that is flexible and that can adapt to the details of a building foundation. Our HAZGARD 100 is ideally suited to under-building liners and is methane and hydrocarbon resistant. Drainage media are also important aspects of building liners and we have a number of prefabricated drainage (vent) materials available to address this requirement.

"Your grid is working great. That small section we did last week is rock hard. I would buy everything from you - Triangle, square, I don't care as long as it works." Jason, Full Service Contractor,

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About Construction Products

Layfield Construction Products supplies geosynthetics and industrial fabrics products. We offer supply-only products for many different industries across North America and internationally. We are leaders in the supply of geosynthetics servicing large customers, moving over 800 truckloads a year. Layfield Construction Products is also one of the largest distributors of geotextiles, moving over 100 million square feet a year. We also specialize in the supply of polyethylene film and industrial fabrics products.

Latest News

Pittsburgh Water & Sewer Authority announced Layfield Geosynthetics was awarded the Highlands 2 Reservoir CSPE Liner and Floating Cover Replacement

November 3, 2021

Layfield Geosynthetics (USA) is pleased to announce the recent award for the supply and installation of a new CSPE liner and floating cover system for the Pittsburgh Water and Sewer Authority’s Highland 2 Reservoir.

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