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General => General Forum => Topic started by: new land owner on August 11, 2011, 05:01:56 PM

Title: door extention jam
Post by: new land owner on August 11, 2011, 05:01:56 PM
The door I want to buy ad HD only comes in a 2 x 4 wall size.  They do sell an extention jam set for the door to become a 2 x 6 wall size door.  Has anyone used that type of door extention and how did it work out?

Thanks

Title: Re: door extention jam
Post by: Redoverfarm on August 11, 2011, 05:17:20 PM
They probably do but it is hard to tell what kind of a price they want.   I have extended several doors using pine strips and either a biscuit joiner or a Kreg pocket jig.  Just want to make sure that the edge showing is flat with the factory .   The inside ( side against the framing) is not so important.
Title: Re: door extention jam
Post by: Don_P on August 11, 2011, 05:56:58 PM
I step each trim 1/8-1/4" when adding an extension jamb or a casing. I't easier than trying to align something flush and creates another "shadow line". An E jamb for a door is properly attached to the outside, with a threshold extension on an exterior door. This allows the hinge knuckles to clear on the inside so the door can swing fully open.
Title: Re: door extention jam
Post by: Redoverfarm on August 11, 2011, 06:04:09 PM
Another point Don if it is a pre-hung the strike plate and lock is now not where it should be in respect to it's original position and some allowance has to take place in that respect.
Title: Re: door extention jam
Post by: new land owner on August 11, 2011, 06:56:27 PM
My biggest concern was the metal threshold.  The kit that HD sells also extends that and it seems to clip on and looks like it will remain flush.  It only costs about $25.00
Title: Re: door extention jam
Post by: suburbancowboy on August 11, 2011, 08:44:38 PM
I saw some jam extenders at home depot a couple of days ago on clearance for 9.97.  I got some for my doors.
Title: Re: door extention jam
Post by: bayview on August 11, 2011, 10:26:00 PM

    Extend the jamb on the interior side of the door . . .    As Don mentioned-Set back the extension about 1/4" . . .    Works well on both hinge and door strike sides . . .

   I just ripped clear pine to fill the void.   Later primed and painted.

(https://i38.photobucket.com/albums/e149/bayviewps/DSCN0262.jpg)

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