Join Michael R. Guertin to learn critical roof details that can prevent leaks. Flashings and roof underlayment provide a last line of defense, but both can be defeated when poorly installed. Learn what the minimum code requirements are for step flashing, kickout flashing, drip edge and underlayment installation. See how self-adhering membrane can be detailed at critical locations to reduce the chance of leaks and call-backs. Learn common problem areas, and fi nd out how to fl ash doors and windows to comply with the building code. This course is eligible for continuing education units (CEUs) as required by the state Contractors' Registration and Licensing Board.