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Metro Rail System

The Warmup Metro System is designed for use within either a floating or a bonded screed floor

Key Benefits


Designed to allow quick and easy installation

The rail provides guidance on how to install the pipework quickly and at the correct design spacing levels.


Holds the pipe at the correct level

Holds the pipe at the correct level prior to screeding to ensure there are no hot spots.


Perfect for screed and concrete subfloors

A great hydronic heating solution for new-build projects.

empty living room with brown vintage oak wooden floor and white ceramic walls

For use with Floating or Bonded Screed Floors

The Metro Rail System utilises a track that fixes to the insulation to securely hold the heating pipes in place, in an optimal layout. It is ideal for use with either floating or bonded screed floors and offers a quick and efficient installation. It is suitable for use with any Warmup heating pipe and is recommended to be installed with the Metro Insulation board.

Quick And Easy Rail-Based Installation

The underfloor heating system uses pre-moulded retention clips that attach the heating pipe to the rail. The rail features a self-adhesive backing for quick installation and are positioned in parallel runs on top of the insulation layer. The rail and insulation are separated by a plastic membrane, which acts as a moisture barrier. The Metro Rail System allows pipes to be spaced at 50mm intervals.

The system holds the pipework into place until the screed is applied. UltraTile from Instarmac provides one of the best screeds on the market for this purpose. It is suitable for almost any floor finish and in particular where the flooring (wood, carpet or vinyl) may be replaced from time to time.

Guarantee and Warranty


Safety Net Installation Guarantee

If you accidentally damage the underfloor heating pipe during installation, return it to Warmup and we will replace it with the same size and make of pipe for free.

Lifetime Limited Warranty

The length of the warranty period depends on the type of pipe you choose. When you install this system with the Warmup PEX-a pipe, the pipe comes with a Limited Lifetime Warranty.

Water Components

hydronic underfloor heating pexa


Select from a choice of 3 pipe types; PEX-A, PE-RT and PE-RT/AL/PE-RT – tailored to your specific installation and budget.

hydronic underfloor heating manifold


Our Manifold is manufactured from stainless steel and provides water regulation for up to 12 underfloor heating circuits.

hydronic underfloor heating control centre

Control Center

All hydronic systems require a control centre that works with the thermostats and heat source, such as a boiler or heat pump.

hydronic underfloor heating Clypso insulation


Using Insulation with water floor heating systems significantly reduces the heat-up times and running costs.

Get A Quote

Get a Free Quote and Order Online Today

Use our online quoting tool to find the best hydro underfloor heating system for your project and purchase it directly from Warmup.

Quoting Tools: instant, accurate, flexible

Warmup offers an extensive range of electric and water floor systems compatible with all floor types, rooms and projects.

Electric Systems

  • ✓ Ideal for zones less than 25m²
  • ✓ Ideal for single rooms
  • ✓ Does not alter floor levels
  • ✓ Great for renovations

Electric Systems Quote
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Water Systems

  • ✓ Ideal for larger zones over 25m²
  • ✓ Rapid auto heat loss calculations
  • ✓ Compatible with existing central heating systems
  • ✓ Great for new-builds

Water Systems Quote & Buy
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For areas of 24m2 or more, use our full quoting system
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