SIGA 54X. SIGA 54X is a very smooth, blue/black slate, sourced from Spain. Due to its dark appearance, it is commonly used in the South of England.

SIGA 54x is a very clean, flat regular slate with a smooth, blue black finish and minimal sorting requirement, making it quick to install and low on waste. It is very popular with housing …

A heavy, dense slate, SIGA 54X is a great value choice for new build or refurbishment work. While generally clean, the slate has some safe cubic mineral inclusions, giving it a T1 rating, …

SIGA 54x is a very clean, flat regular slate with a smooth, blue black finish and minimal sorting requirement, making it quick to install and low on waste. It is very popular with housing …

SIGA Excellence natural slates are ideal for heritage conversion and refurbishment projects and high quality new build and self build projects, with some slates being National Parks approved. …

A heavy, dense slate, SIGA 54X is a great value choice for new build or refurbishment work. While generally clean, the slate has some safe cubic mineral inclusions, giving it a T1 rating, …

SIGA, you’re choosing to work with people who have immense pride in, and in-depth knowledge of Natural Slate for roofing. SIGA has a market-leading track record for their high standards …

SIGA 54X Commercial T1 Slate 5mm x 500mm x 250mm Holed 90mm. 10234130. Available to Order. View SIGA 54X Commercial T1 Slate 5mm x 500mm x 375mm Slate&Half Blank. …

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.

A heavy, dense slate, SIGA 54X is a great value choice for new build or refurbishment work. While generally clean, the slate has some safe cubic mineral inclusions, giving it a T1 rating, …