... these contaminants suspect sources include anything from upper-respiratory infections and itchy, watery eyes to asthma. Known causes include mold mycotoxins, bacteria and other organic particulates. These biological etiologies are encouraged to grow, using the building materials and environments for food, moisture...

... is complete, proper documentation, risk communication, and an understanding of conditions that caused mold to grow can alleviate future issues. In order to prevent mold problems, it is important to have a basic understanding of how and why it grows on building materials. Mold is ubiquitous in the outdoor...

... Many safety professionals are increasingly responsible for managing occupational health and environmental aspects of demolition operations. Building materials encountered in demolition may present health hazards to workers if these hazards are not recognized and managed properly. If mismanaged...

... Safety and health on construction and renovation sites has always been a challenge due to the dynamic nature of these workplaces. Numerous contractors and trades performing a variety of processes and tasks, varying equipment and tools in use, building materials and configuration changing...

... Introduction Polychlorinated bi-phenyls (PCBs) are present is a variety of building materials and may present a significant impact to construction projects. The presence of PCBs in caulking, sealants, paints, adhesives and other building materials dates from the 1930's to the banning of PCBs...

... Introduction Most buildings today are laden with hazardous building materials and/or potential environmental concerns. Asbestos, lead, mercury, polychlorinated biphenyl (PCBs) are just a few examples. Failure of health and safety professionals to have a basic understanding of the risks...

... Introduction Safety and health on construction and renovation sites has always been a challenge due to the dynamic nature of these workplaces. Numerous contractors and trades performing a variety of processes and tasks, varying equipment and tools in use, building materials and configuration...

... is a tool in their basic kit and goes with them on every investigation because moisture problems are so often a part of IEQ investigations whether or not there is reported water damage. These small hand-held meters are used to measure the moisture content in building materials. Most meters are calibrated...

.... Any strange odor can set off a string of complaints. In addition, protection of construction materials and rapid containment and cleanup of spills are essential. During construction, building materials should be kept dry and off the ground. Allowing moisture to enter building materials such as wood...

... containment and cleanup of spills are essential. During construction, building materials should be kept dry and off the ground. Allowing moisture to enter building materials such as wood or fabric stimulates the growth of mold. A process should be in place by a safety foreman to address spills on the site...

...Session No. 502 The Facts About Mold: For the Professional Richard D. Bennett, MSPH, CIH How should a building be evaluated for mold growth? Check building materials and spaces for visible mold and signs of moisture damage indicating a history of water leaks, high humidity levels...

... IS MORE OF A PROBLEM TODAY SINCE CURRENT BUILDING MATERIALS AND TECHNIQUES ARE MOLD FRIENDLY Old wood - more anti-microbial resins New wood - less anti-microbial resins Osb-oriented strand board - chopped with some glues added Plywood - chopped and cooked with some glues added Pressed...