ACH Foam Technologies proudly announces Foam-Control PLUS+’s water absorption max volume results of 0.3 percent in laboratory testing proves that molded polystyrene insulation resists moisture absorption as well, or better than other rigid foam insulations on the market. Even more important is molded polystyrene’s ability to quickly dry after wetting conditions which results in R-value retention over the life of the building.
This is real-world performance! Foam-Control PLUS+ performs better, is less expensive than extruded foam insulations, is backed by ACH Foam Technologies’ 50-year R-value warranty and is available in wide range of thicknesses including very thick panel sizes. Foam-Control PLUS+ is used in many applications: perimeter, under slab, plaza decks, green roofs, commercial roofs, cavity wall, and EIFS. Exposure to moisture could occur in any of these applications.