Henry® Company is an industry leader in Building Envelope Systems®. Henry products and systems manage the flow of water, air and vapor through the building envelope, from foundation to roof, improving the structure’s energy efficiency, sustainability and livability for the benefit of owner, occupant and the environment. From the beginning, Henry Company's strong commitment to research and development has resulted in numerous breakthroughs in mastic, asphalt and reflective coating technologies. These breakthroughs have created some innovative "firsts" in the roofing industry, establishing the Henry name as being synonymous with quality. These accomplishments have also earned the Henry brand the title, #1 Choice of Professionals®.