SIGA 39s

SIGA 39s is a slightly more textured version of SIGA 39 and is commonly used on new build and refurbishment schemes in the North of England, Yorkshire and the Midlands. It is popular with self builders and its fast installation with minimal sorting also makes it suitable for volume housing projects.

Region Used:

North West, North East, Yorkshire, East Midlands, West Midlands

Product Types:

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


San Vicente, Spain


Blue Grey




5mm, 7mm

Sizes Available:

500 x 250mm

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


75 Years


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

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.