Item details
| Designated Exempted Works item no. | 29 |
|---|---|
| Nature of works | Laying/ Replacement of any waterproofing layer on any roof surface of a building |
| The type of waterproofing layer | Liquid-applied or membrane-applied |
| Involve the laying or removal of any tile layer or screeding layer | No |
More details: See Item 29 Description of building works, Schedule 2 - Part 2, Building (Minor Works) Regulation