The Gordon Cellar Door 6 in. Extension for RD-2 Doors is made of steel and primed red. It is designed to extend the RD-2 cellar door to cover longer openings. The 6 in. extension will extend the length of the unit to 71 in. - 73 in.
- Designed as an extension for RD-2 cellar doors
- Designed to accommodate openings that are longer than the door size
- Made of heavy-gauge steel
- Primed and ready to paint
- Easy to assemble