Normal building items such as wall panels boards, ceiling tiles and plasterboard. It is difficult to tell the difference between asbestos insulating board items and non-asbestos materials.
Asbestos Insulating Board was commonly used as fireproofing material but it had many other uses such as:
- partition walls
- fireproofing panels in fire doors
- lift shaft linings
- ceiling tiles
- soffits
- panels below windows