SIGA 54X is a successful smooth slate of flat, uniform and consistant thickness. Its minimal sorting requirement enables fast paced installation – contributing to its popularity. It’s aesthetically pleasing blue grey textured finish, combined with its W1 (≤ 0,6%), T1, S1 rating, makes it the obvious choice for both new build and refurbishment projects, giving a long-lasting beautiful roof finish.

S O U R C E :
Zamora, Spain
C O L O U R :
Blue Black
T E X T U R E :
T H I C K N E S S :
5.5mm, 6.5mm
S I Z E S A V A I L A B L E :
500 x 250mm, 600 x 450mm*

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

Samples of SIGA 54X have been tested in accordance with, and comply with the relevant
sections of EN12326-1:2004. The latest declarations of conformity are available upon request.

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



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.

Product Info / Brochures: