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LavaTap Polybutylene Barrier Pipe - 15mm x 25M Coil

Not AvailableLavaTap Polybutylene Barrier Pipe - 15mm x 25M Coil
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The LavaTap polybutylene barrier pipe 15mm x 25m coil is a practical solution for plumbing and hea...

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Product Information

Full details

The LavaTap Polybutylene Barrier Pipe (15mm x 25M coil) is designed for plumbers and DIY enthusiasts seeking a flexible and durable piping solution for central heating, underfloor heating, and general water distribution. Its key benefit lies in its ease of installation due to its flexibility, reducing the need for multiple fittings. A potential caveat to consider is the specific requirements for joining polybutylene pipes, which may differ from other pipe materials. This PB pipe offers a robust construction with an integrated oxygen barrier to protect heating system components and ensure efficient operation.

All features

Model Part NumberAPTC/PB
BrandLavaTap

Extended Product Information

FAQs

What are the primary benefits of using a polybutylene barrier pipe?

The main benefits include its high flexibility for easier installation, a built-in oxygen barrier to protect heating system components from corrosion, and reduced need for fittings, leading to faster and more reliable installations.

Can this pipe be used for hot and cold water systems?

Yes, this pipe is suitable for general hot and cold water distribution, central heating, and underfloor heating systems, provided it is used with compatible fittings rated for the system's temperature and pressure.

What type of fittings are recommended for this pipe?

It is recommended to use fittings specifically designed for polybutylene pipes, such as compression fittings, push-fit fittings, or crimp fittings suitable for PB pipe. Always follow the fitting manufacturer's installation guidelines.

How do I prevent kinking when bending the pipe?

When bending, use smooth, gradual curves. For tighter bends, consider using a pipe bending spring (internal or external) or gently warming the pipe. Avoid forcing bends that are too sharp.

Is the oxygen barrier effective for all types of heating systems?

The oxygen barrier is particularly effective for sealed central heating systems to prevent corrosion of metal components like boilers and radiators. Its effectiveness is dependent on the correct installation and integrity of the pipe and fittings.

What is the difference between this barrier pipe and standard PB pipe?

The key difference is the integrated oxygen barrier layer. Standard PB pipe may allow more oxygen ingress, potentially leading to corrosion in heating systems over time, whereas the barrier pipe is designed to significantly reduce this ingress.

Troubleshooting

Pipe is difficult to bend without kinking.

Gently warm the pipe in the area you need to bend it, or use a pipe bending spring internally/externally to support the bend. Avoid forcing sharp bends.

Leak at a fitting connection.

Ensure the pipe end was cut square and deburred. Check that the fitting was correctly installed according to the manufacturer's instructions. For compression fittings, ensure the nut is tightened appropriately – not too loose, not over-tightened.

Reduced water flow.

Check for any sharp bends or kinks in the pipe run that might be restricting flow. Ensure the pipe diameter is adequate for the system's requirements and that no debris has entered the system during installation.

Oxygen ingress suspected in heating system.

Verify the integrity of the barrier layer and all connections. Ensure the correct type of fittings designed for barrier pipes have been used and installed correctly. Check for any damage to the pipe that might compromise the barrier.

Pros and Cons

Pros

  • Highly flexible, making installation in tight spaces easier.
  • Integrated oxygen barrier protects heating system components.
  • Reduces the number of fittings required, potentially saving time and money.
  • Durable polybutylene construction offers good longevity.
  • Suitable for a wide variety of plumbing and heating applications.

Cons

  • Requires specific joining methods and tools for polybutylene pipes.
  • May not be suitable for all types of plumbing systems without professional consultation.
  • Coloration or labeling might be less distinct compared to other pipe types.
  • Long-term performance can depend on correct installation practices.
  • Availability of specific fittings might be more limited than for common copper or PEX pipes.

Setup, Compatibility & Care

Setup:

  1. Measure and Cut: Measure the required length of pipe and cut cleanly using a pipe cutter suitable for plastic pipes. Ensure the cut is square.
  2. Prepare Ends: If using compression fittings, ensure the pipe end is clean and free from debris. For push-fit fittings, ensure the pipe end is smooth and undamaged.
  3. Install Fittings: Follow the manufacturer's instructions for the specific type of fitting (e.g., compression, push-fit, or crimp) being used. Ensure fittings are fully inserted and secured correctly to prevent leaks.

Compatibility:

  • This pipe is designed for use with appropriate polybutylene fittings. Ensure any fittings used are rated for the intended pressure and temperature of the system.
  • It is suitable for use in central heating, underfloor heating, and general cold/hot water distribution systems.
  • Consult local building codes and regulations for specific application approvals.

Care:

  • Store the coil in a cool, dry place away from direct sunlight and extreme temperatures.
  • Avoid kinking the pipe during installation or storage. If a kink occurs, it may need to be straightened carefully or the affected section replaced.
  • Clean the exterior of the pipe with a damp cloth if necessary. Avoid using solvents or abrasive cleaners.