Product benefits

The Kaiflex RT-ST pipe support is the ideal product line extension for the all-purpose Kaiflex ST insulation material. Dimensioned to fit the broad product range of Kaiflex ST tubes and sheets, it provides an insulation system that can be used on projects of any scale, without needing to change materials or manufacturers.

Consisting of two highly compression-resistant, load-bearing PIR foam bearing segments embedded in a closed-cell rubber insulation and covered with a tough, impermeable PVC film, Kaiflex RT-ST combined with Kaiflex ST tubes meets Euroclass BL-s3, d0. The pipe support is suited for indoor and outdoor use in HVAC and cold-water applications, as well as for industry applications such as in the food industry and marine sector.

In all these areas, Kaiflex RT-ST ensures full-coverage insulation, avoiding cold bridges and the associated energy losses. The thermal decoupling of steel / copper / stainless-steel pipes from the clamps of the pipe support prevents the formation of condensation and thus corrosion damage. This makes product changes, and pipe mountings as weak points in pipework insulation, things of the past.

Insulation in a system

Kaiflex RT-ST is very easy to install: The connections are closed with a tongue-and-groove closure. An overlap tape seals off the seam from the outside, guaranteeing full coverage. This ensures safety and very high water vapour diffusion sealing.

The Environmental Product Declaration (EPD) makes the ecological assessment of the insulation materials even more transparent, which is how Kaimann supports the planning and certification of sustainable buildings.

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Product highlights

Piktogram, Tepelný most

Reliably prevents thermal bridges

High heat losses can occur at valves, flanges and pipe fixings. Kaiflex makes it easy to insulate difficult places in the piping system.

Pictogram, Application, Fast

Saving time

The right solution for every application and challenge: thanks to Kaiflex products optimised for installation, insulation is quick and easy.

Pictogram, Water Diffusion

Reliable prevention of condensation

Dew formation can lead to damage to insulation as well as technical equipment. Due to its closed-cell property, Kaiflex keeps pipes and ducts dry and prevents corrosion under the insulation (CUI).


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Insulation thickness calculator Kaicalc

Those who pay attention to careful planning, workmanship and quality in a project design, can avoid costly system malfunctions or even failures and can thus keep operating costs stable in the long term - or even reduce them sustainably. Decisive for this is both the choice of the right insulation material and the correct calculation of insulation thickness. Our insulation thickness calculator Kaicalc provides reliable support around the clock.

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