Henry® Company, a leader in Building Envelope Systems®, provides the most comprehensive and customizable weatherization for residential and light commercial applications. The system includes proven weather-resistive barriers, window and door flashings, sealants, and roofing systems, as well as foundation and below grade systems.
Raven Industries – Engineered Films Division
Raven Industries Engineered Films is an innovative manufacturer producing high-quality flexible films and sheeting to major global markets. Raven services the construction industry with high performance underslab Vapor Barriers (VaporBlock®), Recycled Content LEED Barriers (VaporBlock® G™), Gas and Moisture Barriers for Radon, Methane, and VOCs (VaporBlock® Plus™), and a wide spectrum of Reinforced and Fire Retardant films (DuraSkrim®).