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FERNOX LS-X LEAK SEALER

FERNOX LS-X LEAK SEALER
Manufacturer: Fernox
Availability: In stock
SKU: LSX

FERNOX LS-X LEAK SEALER


LS-X is a proven, fast acting, silicone paste which is used as an effective external leak sealer and jointing compound. It is designed for use on hot and cold water services, including potable water. Convenient and easy to use.



  • Ideal for use on compression joints and screwed fittings

  • Never sets rock hard, joints can easily be undone

  • Ready to use, no mixing required

  • Does not shrink or crack with age

  • Suitable for use from below freezing point to above boiling point of water

  • Completely safe to use with drinking water


Application, Fitting & Dosing


When sealing leaks, relieve the water pressure before application, if possible. Whilst LS-X is setting, drain system if necessary. Apply LS-X direct from the tube and mould into shape using a spatula, or knife, previously dipped into soapy water to prevent adhesion or dragging. Replace cap immediately after use. Allow a minimum of 2 hours to set. The time required depends on the thickness of the product applied. Spraying with water speeds curing. LS-X may be used as a jointing compound on hot and cold water services, including potable water, in place of traditional materials. Reinforcement is generally not required, but reinforcement fibre may be used on larger pipe sizes.The use of reinforcement material is advisable for larger leaks and higher pressures.


More Information


Download product datasheet.

FERNOX LS-X LEAK SEALER


LS-X is a proven, fast acting, silicone paste which is used as an effective external leak sealer and jointing compound. It is designed for use on hot and cold water services, including potable water. Convenient and easy to use.



  • Ideal for use on compression joints and screwed fittings

  • Never sets rock hard, joints can easily be undone

  • Ready to use, no mixing required

  • Does not shrink or crack with age

  • Suitable for use from below freezing point to above boiling point of water

  • Completely safe to use with drinking water


Application, Fitting & Dosing


When sealing leaks, relieve the water pressure before application, if possible. Whilst LS-X is setting, drain system if necessary. Apply LS-X direct from the tube and mould into shape using a spatula, or knife, previously dipped into soapy water to prevent adhesion or dragging. Replace cap immediately after use. Allow a minimum of 2 hours to set. The time required depends on the thickness of the product applied. Spraying with water speeds curing. LS-X may be used as a jointing compound on hot and cold water services, including potable water, in place of traditional materials. Reinforcement is generally not required, but reinforcement fibre may be used on larger pipe sizes.The use of reinforcement material is advisable for larger leaks and higher pressures.


More Information


Download product datasheet.

Products specifications
Filter by Size50ml

Mark Vitow supplies most independent merchants across the UK. To find your nearest stockist, just email sales@markvitow.com or call 020 8207 3784 and the MV Sales Team will be able to find your nearest retailer stocking exactly what you are looking for.

Products specifications
Filter by Size50ml
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