Pre-insulated VarioModular pipe 16 x 1.5

aluminium multi-layer composite pipe

The VarioModular-Pipe 16 x 1.5 is an aluminium multi-layer composite pipe. Five layers are connected in the heating pipe, making the pipe flexible, easily bendable, yet dimensionally stable and thus ideal for surface heating systems.

The innermost layer of the pipe consists of a highly temperature-resistant polyethylene (PE-RT). The mirror-smooth surface does not allow deposits, allowing water to flow freely and with minimal pressure loss through the pipe.

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Photo of a VarioProFile Pipe with insulation and graphical representation of the pipe structure in 5 layers

1   Heat-stabilized PE

2   Adhesion layer

3   Homogeneous solid aluminum pipe

4   Adhesion layer

5   High heat-stabilized PE-RT

1 Heat-stabilized PE

2 Adhesion layer

3 Homogeneous solid aluminum pipe

4 Adhesion layer

5 High heat-stabilized PE-RT

Advantages

Absolutely corrosion-free 
Optimal long-term performance 
As light as a plastic pipe 
10-year warranty with certificate 
Profiled surface for optimized heat transfer (10% larger surface area) 
Flexible, easily bendable, extremely dimensionally stable 
Resistant to heating water additives (inhibitors, antifreeze) 
Mirror-smooth inner surface, less pressure loss, no incrustation 
High pressure and temperature resistance (10 bar, +95 °C) 
100% oxygen diffusion-tight 
Low linear expansion coefficient, low thermal expansion forces 
Tested according to EN 21 003 (IMA Dresden), SKZ A 397

Advantages

Absolutely corrosion-free

Optimal Creep Behavior

Light as a plastic tube

10 years warranty with certificate

Profiled surface for optimized heat transfer (10% larger surface area)

Flexible, easily bendable, extremely dimensionally stable

Resistant to heating water additives (inhibitors, antifreeze)

Mirror-smooth inner surface, less pressure loss, no encrustation

High pressure and temperature resistance 
(10 bar, +95 °C)

100% oxygen diffusion tight

Low linear expansion coefficient, low thermal expansion forces

Tested according to EN 21 003 (IMA Dresden), SKZ A 397

Where the VarioModular-Pipe is used

Insulated heating pipes are used wherever heat losses are to be avoided. This is especially true for pipes that run through unheated areas such as basements, technical rooms, or garages, or for pipe penetrations through walls or ceilings, where insulation is crucial to reduce energy losses and prevent condensation.

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