Outdoor safety lockers with explosion relief panels are required for the safe storage of Class 1A or the dispensing of Class 1A and 1B flammable liquids (as defined by NFPA). Please check with the local authority having jurisdiction to ensure all local regulations, including set-back requirements and the correct wall/roof rating needed for your application.Standard features include:Explosion relief panels designed to release at 20 psf4-hour fire-rated construction — backed by a 15-year structura