The EISEDICHT® M-Tec 6 airtight sealing collars are produced using a 2K process. The carrier material consists of Tyvek® or aluminium butyl with an age-resistant glue coating. They are adhesive and perfect for fast and permanent sealing, e.g. for cables and empty conduits. They are further water-repellent, highly UV-resistant and strain-relieving.

Tyvek® airtight sealing collars are suitable for vapour barriers or retarders and sarking membranes in indoor or outdoor areas.

Alu-Butyl airtight sealing collars are suitable for soft wood fibreboards, wood composite boards, OSBs, masonry and concrete.