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U-Rail 4018T – U-Rails for underfloor heating by Winkler Technik
Spring rail
U-Rails · 18 mm pipe

U-Rail 4018T

The 4018T is the toughest variant of the 40-series for 18 mm pipes – ideal for stiff multilayer composite and PE-RT pipe systems. Its reinforced clamping profile holds heavier-walled pipes reliably in place, even under screed pressure.

  • Original U-rail® for 18 mm pipes
  • Reinforced clamping profile for stiff composite pipes
  • Process-safe hold under screed pressure
Data sheet (PDF)
Product video

U-Rail 4018T in action.

Specifications

Technical data.

Pipe diameter
18 mm
Typical pipe
Mehrschichtverbund / PE-RT 18 mm
Rail length
2 m
Pipe spacing
50 mm
Design
U-Rail®
Features
  • Original U-rail® for 18 mm pipes
  • Reinforced clamping profile for stiff composite pipes
  • Process-safe hold under screed pressure
  • Tool-free cutting at 50 mm intervals
  • Made in Germany & Switzerland
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Personal consulting

Interested in U-Rail 4018T?

Write to us – we are happy to advise on quantities, delivery times and individual requirements.

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U-Rail 4018T