Applications
Four applications and the product families that fit them. We help with the choice by phone.
District heating
EN‑489-compliant joint sealing for Finnish district heating networks
Industry
Stopaq corrosion protection for refineries, process piping and tanks
Gas pipelines
Gas pipeline sealing and corrosion protection, when the consequences of failure are different
Municipal water and heating
Joint sealing and corrosion protection for water and district heating networks
Which product family for which use
The application tells you where you are. This tells you which of the three solves it.
Choose this when the joint is on pre‑insulated pipe and the sizes vary: the sleeve is wrapped on site and covers casings from 90 to 1200 mm, including repairs and dimensions outside a standard series.
Choose this when the surface is bare steel or an irregular shape: bends, valves, flanges, tanks, and corrosion under insulation. ST2 cleaning is enough, no blasting is needed, and it works as prevention as much as repair.
Choose this when the pipe size falls in the DN 90–450 standard series and many similar joints are made: the prefabricated sleeve is fast and repeatable, available as heat‑shrink or electro‑weldable, and the joint is leak‑testable.
Customers: energy utilities, contractors and industry
Energy companies, contractors and industrial asset owners get the same protection from the same warehouse in Tuusula, across Finland.
District heating & energy utilities
EPC contractors
Maintenance & rehabilitation
Municipal water & heat utilities
Industrial & energy asset owners
Request a quote
Briefly describe the application; we'll reply on catalogue match and availability.