We've updated your selection

    Gordon Cellar Door   RD-1 6 in. Primed Steel Cellar Door Extension Header

    Set your store for local inventory & pick up options.
    • Description

      The Gordon Cellar Door 6 in. Extension for RD-1 Doors is designed to extend the RD-1 cellar door to cover longer openings. It is made of steel and primed red. The 6 in. extension will extend the length of the unit to 67 in. - 69 in.

      • Designed as an extension for RD-1 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
    • Specifications
      Color Family :
      Reddish Brown Wood
      Color/Finish :
      Red Primer
      Door Configuration :
      Double Door
      Door Size (WxH) in. :
      40 x 0
      Door Thickness (in.) :
      3/32 in
      Door Type :
      Cellar Door
      Finish Type :
      Material :
      Product Weight (lb.) :
      Returnable :
    • Reviews
      No Reviews
    • Shipping & Delivery Options

      Shipping options for [zipcode] (change)

      Arrival dates and shipping costs shown above are estimates.See exact dates and costs and select your preferred shipping option during checkout.


      Express Delivery from Store is available for items currently in stock at a The Home Depot store within a delivery ZIP code. A driver from a local store will deliver the item(s).

      Outside Delivery:  Service includes delivery to area outside the house which is accessible by delivery equipment.

      Threshold Delivery: Service includes delivery across your first doorway or threshold (ie. garage, backyard, deck, first room of the home).

    This item cannot be shipped to the following state(s): AK,GU,HI,PR,VI

    Find More Cellar Doors TAP TO FILTER