| A.B. Sealants Ltd. -- Specialist sealants, fixings and adhesives for the glass, pvcu window and building trades. |
| Draft Seal -- Manufactures weatherstripping and threshold for commercial , residential and prehung door industry. |
| Eskimo Architectural Products -- Manufacturers of igloo access threshold system. |
| Lamatek Inc -- Supplier of weatherstripping and gasketing for the window and door industry. |
| Nirvana Safe Haven -- Environmentally safe sealants and non toxic products for the home. |
| Raven Products -- Door and window sealing systems. |
| Schlegel Pty Limited -- Manufacturers and distributors of environmental sealing products including high performance perimeter seals for all types of doors and windows in domestic and commercial applications. |
| Schlegel Systems -- Industrial and environmental weatherstripping products. |
| SealMax Weatherseal Products -- Manufactures weatherseals for the window and door industry. |
