1. Bitumen shingles with mineral and/or synthetic reinforcements. (15th November 1998) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (14 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. BS EN 544. Bitumen shingles with mineral and/or synthetic reinforcements. Product specification and test methods. (16th July 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (45 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Code of practice for slating and tiling. Design Part 1, (15th September 1997) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (84 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗