We are a family run business that has specialised in underfloor heating systems & parts since 1981


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50m Underfloor Heating Pipe Conduit 20mm OD

From £34.40 inc VAT (£28.67 ex VAT)

Technical Data:

  • 20mm OD
  • 50m Coils

Made in Europe5 Yrs Guarantee against any manufacturing defects.

Please see more information below.

The KOLICOR convoluted pipe / flexible corrugated conduit coil, conduit size 20mm inside diameter, makes it suitable for underfloor heating pipe diameters up to 17mm outside diameter . suitable for the following underfloor heating pipes PexAl, PertAl, Pex, Pert and Polybutene pipes allow a cavity of air (insulating) around the underfloor heating pipes, this then can avoid the possibility of the floor screed cracking. The flexible corrugated conduit pipe is also used as a protective sleeve for where the underfloor heating pipes rises from the screed floor up to the manifold, as well as where any UFH pipes go through a expansion strip. The convoluted pipe / flexible corrugated conduit can also be used plumbing pipework for protecting both plastic and copper pipes.

The Black UFH convoluted pipe / flexible corrugated conduit available are in 50 metres lengths, where shorter lengths are requires the flexible corrugated conduit can be cut with a cutters or a knife to the appropriate length.

It also can be used for protecting electrical wires to machinery, pipe sleeving for plumbing  etc.