EWS679H Extralite CF Slate
This is an assessment of the Extralite CF Slate Roofing System manufactured by Ross Roof Group Ltd. This roofing sheet has been approved for use in Europe following testing in Poland but the product also carries extensive international test data and approval.
Valid until 8th March 2023
Please Note: Every care was taken to ensure the information was correct at the time of publication. Any written guidance provided does not replace the user’s professional judgement. It is the responsibility of the dutyholder or person carrying out the work to ensure compliance with relevant Building Regulations or applicable technical standards.