Fernox LS-X Leak Sealer & Jointing Compound - 50ml - White

The Fernox LS-X Leak Sealer & Jointing Compound (50ml) is a versatile solution for sealing leaks i...

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B&QB&Q - Ls-X Leak Sealer & Jointing Compound50Ml
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OnBuy.comFernox Lsx Jointing Compound And External Leak Sealer - Yellow 5014551584341
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Product Information

Full details

This guide helps you effectively use the Fernox LS-X Leak Sealer & Jointing Compound. It's designed for homeowners and professionals needing to seal leaks in central heating systems, plumbing, and joints. The LS-X compound provides a durable, leak-free seal. Note that while it's effective, proper surface preparation is crucial for optimal results.

All features

ColourWhite
Model Part Number61016
BrandFernox

Extended Product Information

FAQs

Can I use this on a gas pipe?

No, LS-X is designed for water systems only; it is not suitable for gas pipes.

Is it safe for drinking water systems?

Yes, LS-X is completely safe for use with potable water.

How long does it take to set?

A minimum of two hours, but this can vary depending on the thickness of the application and the surrounding conditions.

What surfaces can I apply it to?

It is suitable for use on threaded joints, flanges, and pipes in hot and cold water systems.

Do I need to mix it?

No, it is ready to use directly from the tube.

Can I use it on compression joints?

Yes, LS-X is suitable for use on compression joints and threaded fittings.

How should I clean up after use?

Use a damp cloth to wipe away any excess compound. Avoid contact with skin and eyes; rinse thoroughly with water if contact occurs.

Troubleshooting

Leak persists after application.

Ensure thorough surface preparation. Reapply LS-X and tighten the connection further. Allow sufficient setting time.

Compound appears to dry out in the tube.

Ensure the cap is tightly closed after each use. Store in a cool, dry place.

Joint cannot be undone.

While non-rigid, some force may be required. Be careful not to damage the fittings.

Pros and Cons

Pros

  • Effective for sealing leaks in various plumbing and heating applications.
  • Easy application directly from the tube, saving time and effort.
  • Suitable for use with potable water, ensuring safety.
  • Non-rigid setting allows for joint adjustments.
  • Operates across a wide temperature range.
  • Prevents shrinking and cracking for a durable seal.

Cons

  • Requires proper surface preparation for optimal adhesion.
  • Setting time may vary depending on the application thickness.
  • Fibres may be needed for larger pipe diameters or press fittings.
  • May require a forming tool (submerged in soapy water) for molding.

Setup, Compatibility & Care

  1. Preparation: Ensure the surfaces are clean, dry, and free from debris.
  2. Application: Apply the LS-X compound directly from the tube to the affected area.
  3. Molding (if needed): Use a forming tool submerged in soapy water to mould the compound.
  4. Setting Time: Allow a minimum of two hours for the compound to set. The time may vary depending on the thickness of the application.

Compatibility: LS-X is compatible with most materials used in plumbing and heating systems.

Care: Store the tube in a cool, dry place. Ensure the cap is securely closed after use to prevent the compound from drying out. Avoid contact with skin and eyes; in case of contact, rinse thoroughly with water.

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