A hard, heavy classic slate, primarily available in 600×300, SIGA 56X is a good low-cost choice for new build or refurbishment work. The slate has some safe cubic mineral inclusions, giving it a T1 rating, and complying with NHBC requirements, but will require more sorting and grading than Commercial SIGA slates.

S O U R C E :
Ponferrada, Leon, Spain
C O L O U R :
Blue Grey
T E X T U R E :
T H I C K N E S S :
S I Z E S A V A I L A B L E :
500 x 250mm, 600 x 300mm*

*Other sizes may be available to special order on request; please contact your SIGA representative to discuss your requirements.

Samples of SIGA 56X have been tested in accordance with, and comply with, the relevant sections of EN12326-1:2004.

Representative Performance
Thermal cycling T1
Exposure S02 S1
Water Absorption W1 (≤ 0,6%)

Meets the requirements of
NHBC logo small 2

Layout 2

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.


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