Moisture vapor emission from concrete substrates is a major cause of flooring failures in the New York City area. Duraamen’s Perdure MVT is a great option for a quick turnaround.
Case Study: Moisture Vapor Barrier and Metallic Epoxy Flooring in Hauppauge, NY
Moisture vapor transmission is a frequent cause of floor coating failures, leading to delamination and expensive repairs. In Hauppauge, NY, a commercial property faced persistent moisture issues in its concrete slab, which had caused previous flooring systems to fail.
Project Overview
After moisture testing revealed high vapor emissions, the decision was made to install a dedicated moisture vapor barrier. This step was critical to prevent future coating failures and ensure the longevity of the new flooring system.
Solution: Moisture Vapor Barrier Installation
A high-performance, 100% solids epoxy moisture vapor barrier was applied to the prepared concrete surface. This layer is specifically designed to control moisture vapor emission rates and meets ASTM standards for vapor permeance. The barrier provides reliable protection, preventing water vapor from migrating through the slab and compromising the finished floor.
An epoxy coating contractor based in Englewood, New Jersey, recently completed the installation of metallic epoxy flooring at Head Injury Association, located in Hauppauge, New York. According to the epoxy contractor, the original Head Injury Association building was about 20 years old and had a damp smell. This prompted the contractors to conduct moisture vapor emission tests, which came to their readings of 8 pounds per 1,000 square feet in 24 hours.
Metallic Epoxy Flooring Application
With the moisture issue controlled, a metallic epoxy flooring system was installed. This system combines clear epoxy resin with metallic pigments, resulting in a seamless, durable, and visually striking finish. The metallic epoxy not only enhances the floor’s appearance but also adds chemical and abrasion resistance, making it ideal for commercial environments.
In addition, Perdure MVT was installed to mitigate the moisture vapor problems experienced by the Head Injury Association. This two-component epoxy system is designed to seal concrete and reduce moisture vapor transmission. The substrate must be shot-blasted to create a surface profile so that Perdure MVT will bond tenaciously. A thin primer coat at 200 sq.ft. per gallon is applied first. It is followed by applying an Perdure MVT at 20 to 25 mil thickness. After installing the moisture vapor treatment, the metallic epoxy system is applied to create beautiful, long-lasting flooring.
Using Duraamen’s Lumiere Metallic Epoxy floor coating, the contractor assisted the Head Injury Association’s headquarters with a serious moisture problem. When there are moisture problems in concrete floors, many problems can occur, such as discoloration of the floor, danger issues (such as slipping), and corrosion of items embedded into the concrete.
