Door Closers - Online Course
Learn about the history of door closers and identify the components, speed controls and adjustments. Learn the types of applications for overhead, concealed, floor and automatic closers. Learn the ADA & Fire code requirements and legal requirements associate with door closer selection and installation. 35 page Online E-Course with online testing & certificate included. 6.0 C.E.U.'s. 30 Day Access Provided.