Benefits

  • Attractive permanent blend of of rich dark-grey colours with virtually no visible pyrites
  • The LV15 has a textured surface and neatly dressed edges
  • The LV15 proudly conforms and surpasses all the top UK tests for water absorption, thermal cycle resistance and sulphur dioxide (acid rain) exposure with an excellent W1-S1-T1 rating
  • Having been put through the most stringent selection process, the LV15 comes selected in both 5mm and 6mm thicknesses and tested to the British UKCA requirements
  • Full UK guarantee of up to 75 years for the LV15 slate.  All our natural slate products come with a guarantee and declaration of performance.

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Sizes Available (mm):

500mm x250mm

UKCE Mark
Quality mark silver 50yr

Technical Advice

When slating please allow for cutting, wastage & top or bottom/courses of 5% for any premium slates that originate from Spanish quarries.

A Declaration of Performance (DOP) and full testing results can be provided upon request.

Click here to download a brochure.