Custom Seal Profiles
OT-Kumi Oy is one of Finland’s leading manufacturers of sealing profiles. We produce the seals in our factory, allowing us to offer personalized service to our customers. Our manufacturing process uses tested and high-quality materials. We are committed to recycling raw materials and maintaining quality control in line with our low-carbon goals.
For Construction Industry
Window and door frame seals, wall element and glazing seals
For Infrastructure
Water and drainpipe seals
For Vehicle and Ship Industry
Seals for vehicles, machinery, boats, ships, and train carriages
Download Our Catalog
What raw material and what type of profile? There are many options available for different applications and for various climatic and external requirements.
Browse our standard models in the catalog or contact us and tell us what you want to seal!