Improper dryer venting through corrugated plastic material can result in a fire hazard in your home. When performing a home inspection it is important that the home inspector determine that the proper dryer venting has been installed. Your dryer should be vented through the proper materials to prevent fires. Appliance manufacturers recommend solid metal smooth bore dryer venting. Take some time at least once a year to make sure that the venting is unobstructed and free of built up lint.