U-Rails for underfloor heating – made in Germany & Switzerland
U-Rail for underfloor heating.
The 5022T closes the gap between standard residential pipe sizes and our 25 mm industrial rail. Working with 22 mm pipes allows longer circuit lengths and fewer manifolds – an efficient solution for commercial new-builds.
Winkler Technik supplies wholesalers, system providers and OEMs. Installers can source our products through their local distributor – contact us and we will refer you to a supplier near you.
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U-Rail 5022T

Universal U-Rail for 16/17 mm standard pipes – clamping range up to 25 mm.
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Our strongest U-Rail – purpose-built for 25 mm pipes and large-area heating.
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The most-installed U-Rail for 20 mm composite and PE pipes in residential and commercial projects.
Details →Questions about application, quantities or delivery time? We will advise you personally.
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