Underfloor Heating Pipes

Warmup systems come with a choice of 3 pipe types; PEX-A, PE-RT and PE-RT/AL/PE-RT. This choice guarantees that you have the best possible system, tailored to your specific installation and budget.

warmup underfloor heating pipes
Hydronic icon

Pipes for Water Systems

Warmup systems come with a choice of 3 pipe types; PEX-A, PE-RT and PE-RT/AL/PE-RT. This choice guarantees that you have the best possible system, tailored to your specific installation and budget.

Warmup PEX-A hydronic pipe carries a Lifetime Warranty for greater peace of mind. All other pipes carry a 50 year Warranty. Our unique SafetyNet™ Installation Guarantee means that should you accidentally damage the pipe on site, Warmup will exchange it free of charge.

Pipes for Water Systems

Warmup systems come with a choice of 3 pipe types; PEX-A, PE-RT and PE-RT/AL/PE-RT. This choice guarantees that you have the best possible system, tailored to your specific installation and budget.

Warmup PEX-A hydronic pipe carries a Lifetime Warranty for greater peace of mind. All other pipes carry a 50 year Warranty. Our unique SafetyNet™ Installation Guarantee means that should you accidentally damage the pipe on site, Warmup will exchange it free of charge.

Pipe Types

PEX-A-Pipe

warmup pex a pipe

The Warmup PEX-A Pipe is formed as a single extrusion with an adhesive layer and EVOH oxygen barrier.

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PE-RT-Pipe

warmup PE-RT Pipe

The PE-RT pipe is a 5 layer extrusion of polyethylene of raised temperature resistance.

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AL-PE-RT-Pipe

warmup AL-PE-RT Pipe

The PE-RT/AL/PE-RT pipe is a 5 layer composite pipe, incorporating layers of PE-RT and adhesives, encasing an aluminium core.

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PEX-A Pipe

The Warmup PEX-A Pipe is formed as a single extrusion with an adhesive layer and EVOH oxygen barrier.

warmup lifetime warranty logo
PEX A Pipe for underfloor heating systems
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Oxygen barrier

Encasing the PE-Xa completely, the adhesive layer prevents oxygen entering the system via the pipework.

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Easy to lay

Flexible and light, the pipe is easy to lay down.

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Corrosion free

The coatings stop oxygen from entering via the pipework minimising the risk of corrosion to the system.

Warmup PEX-A Pipe

The oxygen barrier is required to prevent ingress of oxygen which will fuel corrosion within the system. The PEX-a pipe is able to withstand higher pressures, is more kink resistant and considerably more flexible than competing Pex-pipes. This means an easier installation for the installer.

The oxygen diffusion barrier encases PEX-a completely, preventing the entry of oxygen into the heating system via the pipe work. The tough outer layer is designed to withstand the rigours of surrounding workloads, ensuring that the oxygen barrier remains intact. This significantly reduces the risk of corrosion within the entire system.

PEX-a pipe is what we recommend at the heart of all our systems because it is strong, flexible, kink resistant and comes with our best warranties, guaranteed.

warmup red pipes for water floor heating

Corrosion Free

The oxygen barrier is required to prevent ingress of oxygen which will fuel corrosion within the system. The PEX-a pipe is able to withstand higher pressures, is more kink resistant and considerably more flexible than competing Pex-pipes. This means an easier installation for the installer.

 

warmup red pipes for water floor heating

The oxygen diffusion barrier encases PEX-a completely, preventing the entry of oxygen into the heating system via the pipe work. The tough outer layer is designed to withstand the rigours of surrounding workloads, ensuring that the oxygen barrier remains intact. This significantly reduces the risk of corrosion within the entire system.

PEX-a pipe is what we recommend at the heart of all our systems because it is strong, flexible, kink resistant and comes with our best warranties, guaranteed.

warmup lifetime warranty logo

 

Pipe Range nominal dimensions 16mm OD 2.0mm wall thickness
Colour Natural
Coil sizes 16 x 2mm – 240m, 500m
Maximum Temperature Peak 95 oC
Maximum Operating pressure 6.0 bar
Construction 5 layer: PE-RT – Adhesive – Oxygen Barrier (EVOH) – Adhesive – PE-RT
Manufacturing EN ISO 22391

 

 

Composition PEX-A 70% cross linked
Pipe roughness 0.007 mm/m
Bending radius 5 x outside diameter minimum
Water capacity 16mm – 0.113 l/m
Oxygen permeability < 0.32 mg O2/ (M2. d)
Thermal conductivity  0.41 W/m K

 

Pipe Range nominal dimensions 16mm OD 2.0mm wall thickness
Colour Natural
Coil sizes 16 x 2mm – 240m, 500m
Maximum Temperature Peak 95 oC
Maximum Operating pressure 6.0 bar
Construction 5 layer: PE-RT – Adhesive – Oxygen Barrier (EVOH) – Adhesive – PE-RT
Manufacturing EN ISO 22391

 

 

Composition PEX-A 70% cross linked
Pipe roughness 0.007 mm/m
Bending radius 5 x outside diameter minimum
Water capacity 16mm – 0.113 l/m
Oxygen permeability < 0.32 mg O2/ (M2. d)
Thermal conductivity  0.41 W/m K

AL/PE-RT Pipe

The PE-RT/AL/PE-RT pipe is a 5 layer composite pipe, incorporating layers of PE-RT and adhesives, encasing an aluminium core.

50 year warranty logo
 5 layer composite water pipe
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Oxygen barrier

The aluminium core prevents oxygen entering the system via the pipework.

E

Easy to lay

AL/PE-RT can hold and maintain its shape, when formed by hand.

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Corrosion free

The coatings stop oxygen from entering via the pipework minimising the risk of corrosion to the system.

Aluminium Core

The aluminium core acts as the oxygen barrier, preventing corrosion within the system from oxygen that would otherwise enter via the pipework. The aluminium core also allows the pipe to be positioned and shaped by hand, to maintain this shape.

This means that the pipe requires less overall securing to the subfloor or insulation and is less prone to sagging where it is unsecured.

50 year warranty logo
Pipe Range nominal dimensions 16mm OD x 12mm ID x 2.0mm wall thickness
Colour White
Coil sizes 16mm x 2mm – 100m, 200m, 500m
Operating Temperature Peak 70 oC
Maximum Temporary Peak Temperature 95 oC
Maximum Operating pressure 10.0 bar
Construction 5 layer: PE-RT – adhesive – aluminium – adhesive – PE-RT
Manufacturing EN ISO 21003 (application class 4)
Quality Assurance ISO 9001
Composition Inner pipe PE-RT
Pipe roughness 0.007 mm/m
Bending radius 5 x outside diameter minimum
Water capacity 16mm – 0.133 l/m
Thermal conductivity  0.45 W/m K
Thermal expansion coefficient 0.026 mm/m K
Pipe Range nominal dimensions 16mm OD x 12mm ID x 2.0mm wall thickness
Colour White
Coil sizes 16mm x 2mm – 100m, 200m, 500m
Operating Temperature Peak 70 oC
Maximum Temporary Peak Temperature 95 oC
Maximum Operating pressure 10.0 bar
Construction 5 layer: PE-RT – adhesive – aluminium – adhesive – PE-RT
Manufacturing EN ISO 21003 (application class 4)
Quality Assurance ISO 9001
Composition Inner pipe PE-RT
Pipe roughness 0.007 mm/m
Bending radius 5 x outside diameter minimum
Water capacity 16mm – 0.133 l/m
Thermal conductivity  0.45 W/m K
Thermal expansion coefficient 0.026 mm/m K

PE-RT Pipe

The PE-RT pipe is a 5 layer extrusion of polyethylene of raised temperature resistance.

warmup 50 year warranty logo
5 layer extrusion of polyethylene pipe
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Oxygen barrier

The inner layer of PE-RT prevents oxygen entering the system via the pipework.

E

Easy to lay

APE-RT can hold and maintain its shape, when formed by hand.

E

Corrosion free

The coatings stop oxygen from entering via the pipework minimising the risk of corrosion to the system.

Cost-Competitive Pipes

This type of pipe is ideal in situations where there is an absolute guarantee that temperatures above 70°C cannot be generated. This cost-competitive pipe is ideal for all types of installations.

The oxygen diffusion barrier encases the inner layer of the PE-RT pipe completely, preventing the entry of oxygen into the heating system via the pipework.

The tough outer layer is designed to withstand the rigours of surrounding workloads, ensuring that the oxygen barrier remains intact. This significantly reduces the risk of corrosion within the entire system.

warmup 50 year warranty logo
Pipe Range nominal dimensions 16mm OD x 12mm ID x 2.0mm wall thickness
Colour White
Coil sizes 16mm x 2mm – 100m, 200m, 500m
Operating Temperature Peak 70 oC
Maximum Temporary Peak Temperature 95 oC
Maximum Operating pressure 10.0 bar
Construction 5 layer: PE-RT – adhesive – aluminium – adhesive – PE-RT
Manufacturing EN ISO 21003 (application class 4)
Quality Assurance ISO 9001
Composition Inner pipe PE-RT
Pipe roughness 0.007 mm/m
Bending radius 5 x outside diameter minimum
Water capacity 16mm – 0.113 l/m
Thermal conductivity  0.45 W/m K
Thermal expansion coefficient 0.026 mm/m K
Pipe Range nominal dimensions 16mm OD x 12mm ID x 2.0mm wall thickness
Colour White
Coil sizes 16mm x 2mm – 100m, 200m, 500m
Operating Temperature Peak 70 oC
Maximum Temporary Peak Temperature 95 oC
Maximum Operating pressure 10.0 bar
Construction 5 layer: PE-RT – adhesive – aluminium – adhesive – PE-RT
Manufacturing EN ISO 21003 (application class 4)
Quality Assurance ISO 9001
Composition Inner pipe PE-RT
Pipe roughness 0.007 mm/m
Bending radius 5 x outside diameter minimum
Water capacity 16mm – 0.113 l/m
Thermal conductivity  0.45 W/m K
Thermal expansion coefficient 0.026 mm/m K

Installing this product? You will also need:

Manifold

warmup manifold

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

View Manifold

Control Center

control center for hydronic systems

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

View Control Center

Thermostat

thermostat page

Choosing the correct control system is crucial in ensuring that your heating system works in the best possible way, efficiently and easily.

View Thermostats