| DRY LINING Beads | BIRTLEY GROUP |
| PROTEKTOR GROUP UK LTD |
| QIC TRIMS UK LTD |
| RENDERPLAS LTD |
| SAS EUROPE LTD |
| DRY LINING Boards | A.PROCTOR GROUP LTD |
| BRITISH GYPSUM |
| EUROFORM PRODUCTS |
| HOWARTH TIMBER GROUP |
| KNAUF UK |
| MAGPLY |
| DRY LINING Materials | BRITISH GYPSUM |
| HOWARTH TIMBER GROUP |
| KNAUF UK |
| DRY LINING Metal Furring Systems | BRITISH GYPSUM |
| KNAUF UK |
| DRY LINING Profiles | KNAUF UK |
| PROTEKTOR GROUP UK LTD |
| QIC TRIMS UK LTD |
| DRY LINING Systems | BRITISH GYPSUM |
| KNAUF UK |
| DRY LINING Timber Frame Walls | BRITISH GYPSUM |
| DRY LINING Trim | BRITISH GYPSUM |
| QIC TRIMS UK LTD |
