The Acoustical Ceilings and Insulation license allows contractors to install, maintain, repair, alter, or extend any insulation primarily installed to prevent loss or gain of heat from rooms and buildings or from internal or external sources in pipes, vessels, ducts, or built-up refrigerated boxes or rooms. They are also qualified to install acoustical materials and non-structural domed ceilings.
Login credentials emailed upon enrollment
Unlimited access (no time limits)
Step-by-step solutions to math problems
This exams tests candidate's knowledge of payroll taxes, workers' compensation, unemployment compensation, lien laws and other laws or subjects that will affect their daily operations as contractors. All contractors need to take and pass this exam.