Sewer Pipe Lining Tampa. A local Certified Installer was called on by one of their customers for 200 feet of 4” cast iron that was in very poor condition. The Tampa customer decided on sewer pipe lining over digging and replacing the old cast iron. The sewer pipe lining would take far less time, far fewer expenses would be incurred and the sewer pipe lines would be rehabilitated for a minimum of 50 years per the Perma-Liner third party testing on the materials.