Gallegas 65 (Formerly SIGA 65)

Gallegas 65 is a consistent blue grey natural slate suitable for new build and refurbishment projects across England and Wales. Primarily available in 600 x 300mm, its workability and smooth, lightly textured surface gives the roof an unmistakeable natural character and appeal.

Product Specifications


600mm x 300mm
500mm x 300mm


Samples have been tested in accordance with, and comply with, the relevant sections of EN12326-1:2004.

  • Thermal Cycling T1
  • Exposure S02 S1
  • Water Absorption W1 (≤ 0,6%)
  • Meets the requirements of NHBC Standards

Registered Office: SIG Trading Limited, Adsetts House, 16 Europa View, Sheffield Business Park, Sheffield, S9 1XH. Registered in England No. 01451007 VAT No. GB 487 01733