Affordable slates of good overall quality make Classic slates ideal for budget conscious projects. Although they require more sorting and grading in order to produce a good roof finish, all SIGA Classic slates must meet the same strict testing and certification criteria as the higher grades.
30 Year Warranty with all Standard Slates, terms and conditions apply.
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.
Classic Range – click an image to find out more
View our SIGA Classic case studies here.