1. Products
  2. Certificates
  3. ClassNK



Roxtec sealing solutions are tested and certified by all major classification societies and certifying authorities.

The transits have undergone hundreds of registered tests and approvals and received more than 250 certificates stating their excellent performance and resistance to hazards. We keep them updated here for your convenience.

Rating Components Division Cable Pipe Type approval name
A class fire GK FS SK Steel Armored Marine TA21126E(N)