Moffitt Corporation curbs are available for conventional screw down, flat build-up roofs, and pre-engineered metal buildings built to suit the building suppliers specific curbing requirements. Curbs are designed to handle any of our roof mounted product line.

The four and two way diffuser is designed for industrial air dispersion. Blades can be individually positioned to achieve best possible airflow. Each blade is held in place by a separate tension device. With the four way diffuser the air can be directed in almost any direction.