Profile: Dragon Jacket Insulation Company designs and manufactures encapsulated insulation products. Our tank bases are designed to eliminate water pooling around the ring wall foundation, de-lamination of the tank floor annular plate, and the accumulation of and exposure to corrosive properties. Jacket valve, fitting, tank and pipe protection products are durable, reusable, and long-lasting. Impact and weather-resistant, with a 20 year life expectancy, our patented process combines insulation foam and coating for a 100% waterproof encapsulation that will never fail due to moisture absorption.