Ice dams form during the winter months in regions where the temperature is below freezing. When there is snow on the roof of a building and the heat from inside…
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On Sunday, October 20, 2019, an EF-3 (Enhanced Fujita Scale) tornado tore through the Dallas and Richardson areas of North Texas, causing significant damage to homes and businesses. The tornado…
Roof collapses are not only dangerous for building occupants, they typically require significant repairs and can cause a building to be unusable for an extended period of time. Because of…
Watch our new video to learn why the Nelson Discovery Laboratory is #1 in this professional’s playbook! The Nelson Discovery Laboratory (NDL) offers state of the art testing for evaluation of building envelopes and…
Concrete tiles are a popular roofing product worldwide. They are a relatively heavy and durable roof covering, and have a much longer expected service life than many other roof covering…
