HFFR = Halogen Free Flame Retarded ducts and microducts

Certificated according “EN 60332-3-10, EN 60332-3-23, (Tests on electric and optical fibre cables under fire conditions - Part 3-23: Test for vertical flame spread of vertically-mounted bunched wires or cables - Category B), ELECTROTECHNICAL TESTING INSTITUTE Prague – Czech Republic

The HFFR ducts and microducts generally apply to interiors for the protection of telecommunication and electrical cables. This product is intended for environment with the higher fire safety demand like underground, transformer station, power station, collectors, etc.

assignmentThe technical specification of your desired type is available on the request.

Check out our halogen-free pipes

You can contact the sales department if you are interested:

Jitka Pšánská

Sales manager

phone_android+420 602 472 061

phone+420 322 312 256


Michaela Hložková

Sales asistant

phone_android+420 720 943 080

phone+420 322 312 265