Conduit provides a protective sleeve around compatible underfloor heating or plumbing pipework where additional separation, identification or protection is required. It is often used where pipe passes through walls, floors, service zones or areas where movement and abrasion need to be managed.

Select conduit with sufficient internal diameter for the pipe and allow for the required bend radius. The sleeve should not restrict the pipe or be treated as a substitute for insulation, fire stopping or other project-specific protection unless expressly approved for that purpose.

Plan conduit routes before laying the heating circuits and avoid tight bends that make installation or later replacement difficult.

Browse the options below and use them with compatible underfloor heating pipe and suitable installation accessories.

The category can usefully clarify where conduit is normally specified, how it differs from insulation and why the pipe and sleeve sizes must be checked together. This gives the page additional search relevance without making unsupported claims about every installation.