Multilayer pipe Comap Rura MultiSKIN PEXc/AL/PEXc 75×6.0 mm, 5 m coil

Comap Rura MultiSKIN PEXc/AL/PEXc 75×6.0 mm, 5 m coil is a multilayer pipe designed for water distribution and heating circuits. The construction combines a cross-linked polyethylene (PE-Xc) inner and outer layer with an intermediate aluminum layer, resulting in improved dimensional stability and reduced thermal expansion compared with single-layer plastic pipes. Supplied as a 5 m coil with a 75 mm outer diameter and 6.0 mm wall thickness, the pipe is intended for use in domestic and commercial plumbing and HVAC installations where reliable flow of hot and cold water is required.

Advantages

The multilayer design provides a balance of flexibility and rigidity: the PE-Xc layers offer impact resistance and corrosion-free operation while the aluminum core ensures consistent shape, enhanced pressure resistance and lower linear expansion. The pipe’s smooth inner surface reduces friction losses and supports efficient fluid flow. Delivered in a compact 5 m coil, it is easier to transport and position on-site compared with rigid lengths, simplifying installation in confined spaces.

Suitable for

• Hot and cold potable water distribution
• Central heating circuits and underfloor heating manifolds
• Domestic and light commercial plumbing systems
• Renovation projects where flexible pipe routing is needed

Key specifications

• Outer diameter: 75 mm
• Wall thickness: 6.0 mm
• Material: PE-Xc (inner and outer layers) with aluminum intermediate layer
• Length per coil: 5 m
• Construction: multilayer PEXc/AL/PEXc

How to use

Cut the coil to the required length with an appropriate pipe cutter designed for multilayer pipes, ensuring a square, burr-free cut. When joining, use fittings and press or crimp systems compatible with PE-Xc/aluminum composite pipes to secure leak-free connections. Observe recommended bending radii to avoid kinking; where tighter bends are required, use appropriate fittings or bending springs. Support runs at regular intervals according to local plumbing standards and test the system for leaks and pressure integrity before commissioning.

Usage recommendations

Store the coil in a dry, shaded area away from direct sunlight and sources of heat or chemicals. Protect cut ends during storage and transport to prevent contamination. Follow applicable local regulations and manufacturer guidelines for maximum operating temperature and pressure when selecting this pipe for specific applications.