K-flex EC is ideal for heating and plumbing. It is flexible and easy to work with. K-fkex ST is suitable for all applications both civil and industrial that require the use of insulation material, without neglecting the price/quality relationship: refrigeration, air-conditioning, heating and plumbing, tanks, pipe fittings and water ducts. K-Flex ST also provides fire classification Euroclasse BL - s2, d0 and DNV certification for marine applications.