EKI B.V.: Manufacturer of Butyl tape.
Butyltape is used as an insulator against air, dust and water. The butylband is used in prefab-construction, expansion joints, weatherstripping and a wide range of other applications such as filling voids. Butyl tape sealant is available in rectangle profile, square profile and round profile (butyl cord). Butyl tape can be manufactured with a hard core.