Haag is an IAS Accredited Testing Lab. See our complete list of testing standards, or learn more about our testing services below.
Haag is the leading authority for research, development, and materials testing in the roofing industry. Since we established our laboratory in 1963, we have published numerous benchmark studies and disseminated other research data vital to professionals in the manufacturing, construction, insurance, and legal fields.
Clients commission Haag to conduct turnkey studies to and develop data for their in-house projects, even long-term studies using data compiled over a period of years. Our engineers and technicians combine their extensive education and field and laboratory experience to develop tests that duplicate real-world operating environments or incident conditions.