Roofing Underlayment
ESP Low-E Therma Sheet, an easy-to-install reflective insulation, offers an industry-leading thermal and moisture barrier. Therma Sheet has also earned ICC-ES certification — a critical designation that affirms that the product meets the code requirements of a stand-alone roofing underlayment. Previously, code required the installation of Therma Sheet over a layer of felt paper or other underlayment. Now, roofers can install high-performance Therma Sheet without any other underlayment, reducing labor and material costs.


ST.
LEADVILLE, Colo.
ST. LOUIS — Webster University in St. Louis will begin construction on a new 85,000-square-foot Interdisciplinary Science Building (ISB) later this month. Construction crews will start by staking out the physical perimeter of the building before preparing the site.
Science, Technology, Engineering and Mathematics (STEM) education is no longer a novelty in schools; it’s the new norm. Today, traditional schools and specialized STEM academies alike regularly partner with STEM related firms to enhance their curriculum.