SIGA 62m

SIGA 62M offers excellent workability and outstanding durability. With an W1 (≤ 0,6%), T1, S1 rating, SIGA 62M is the ideal choice for fast coverage on new build projects, as it fully meets current NHBC requirements. Its handsome lined appearance is characteristic of the La Bana Hebra stone, making it an exceptionally economic alternative to native grey slates.

Region Used:

London, North West, East Midlands, West Midlands, East Anglia, South West, South East

Product Types:

New Build, Heritage, Self Build, Conversion/Refurbishment, Housing Developments


La Bana Region, Spain


Blue Grey





Sizes Available:

500 x 250mm, 450 x 220mm

*Other sizes may be available to special order. Please contact us for details.


30 Years


Samples have been tested in accordance with, and comply with, the relevant sections of EN12326-1:2014.

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

Additional Information:

SIGA warranties are backed by SIG Roofing, the UK’s largest distributor of roofing materials. The performance of the slate is warranted for the stated period, subject to installation in accordance with prevailing British Standards and good roofing practice.