Identify carefully
Do not name the covering unless the material is known
Natural slate, fibre-cement slate and concrete or clay tiles differ in format, weight, fixing and repair considerations. If an invoice, specification or spare material is available, include it. Otherwise describe colour, shape, size and any markings on a safely recovered fragment rather than relying on a distant visual guess.
- Photograph both sides of a fallen fragment at ground level.
- Retain previous specifications and product records.
- Describe the roof slope and pattern without climbing closer.