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20mm Red Insulated MLCP Pipe x 50m | NovaTherm

20mm red pre-insulated PEX-AL-PEX multilayer composite pipe, supplied in a 50m coil. Designed for insulated heating and plumbing distribution runs, helping limit unwanted heat loss and streamline installation.
Incl. Vat: £135.04 £112.53
Availability: In stock
SKU
ins20r
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NovaTherm 20mm Red Pre-Insulated PEX-AL-PEX MLCP Pipe x 50m

The NovaTherm 20mm red pre-insulated multilayer composite pipe is supplied in a 50m coil for efficient, professional heating and plumbing installations. Its PEX-AL-PEX construction combines a multilayer pipe with a factory-applied insulation layer to help limit unwanted heat loss along distribution runs.

Why choose this insulated pipe?
• Factory-applied insulation helps reduce heat loss from distribution pipework.
• Multilayer composite construction combines the practical benefits of polymer and aluminium layers.
• Supplied on a coil for easier planning and routing of installations.
• Coloured insulation helps identify different pipe runs.
• Suitable for professional installations where the selected pipe size meets the system design.

Where it is used
This 20mm insulated pipe is a practical choice for heating distribution and plumbing runs where a 20mm pipe is specified. The red outer insulation helps installers distinguish pipe runs on site; confirm your project’s colour convention before installation.

Installation advantages
With insulation already fitted, the pipe can simplify material planning and reduce the need to insulate the same length of pipe separately. Its composite structure is designed for the controlled routing of heated-water services, while the insulation supports efficient heat distribution between the heat source, manifolds and connected circuits.

Product specifications
Product: pre-insulated PEX-AL-PEX multilayer composite (MLCP) pipe
Nominal outside diameter: 20mm
Insulation colour: Red
Coil length: 50 metres
Supply: 1 coil
Typical role: insulated heating and plumbing distribution pipe

Fittings and installation
Select fittings approved for the actual pipe specification and dimensions. The website identifies U-profile press fittings for parts of this range; installers should verify the required fitting system, preparation tools and pressure-testing requirements before use.

Order from Underfloor Heating Trade Supplies
We supply insulated multilayer pipe and compatible heating and plumbing components to trade installers and home projects across the UK. Contact us if you need help selecting the correct diameter or fittings for your installation.

Next Working Day Delivery

Applies to UK Mainland only. Order before 12:30pm Mon–Fri. Orders placed after 12:30pm Friday will arrive Tuesday. Saturday delivery is available at an extra cost.

Free delivery

UK Mainland orders over £250 (ex VAT). Larger or palletised orders outside UK Mainland may incur additional fees.

Additional Information

Deliveries are fulfilled by third-party couriers. Delivery times are estimates and we are not liable for delays. For detailed information about shipping, view our Shipping and Returns.