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How can I reinforce interior door frames?

Posted: Wed Jul 15, 2009 11:47 pm
by marriednamobile
Pulling out the nails from trim made me notice how the doorframes aren't as stable as I would like them to be, can I...
Add extra shims?
Add more nails?
Fill area between MDF doorframe and wood framing with something?
Help would be appreciated.

RE: How can I reinforce interior door frames?

Posted: Thu Jul 16, 2009 5:54 am
by Harry
Hi

In my home you would have to remove the wall paneling and add studs and header.

Are you trying to make the rooms more secure?

Harry

Posted: Thu Jul 16, 2009 10:20 am
by Brenda (OH)
here is an idea, if the doors just wiggle more than you like, or jump around when they are slammed, you could try to put in extra screws, and then drill holes and shoot some LOW EXPANDING foam insulation in the spaces between the frame and the inside of the wall.

it could stiffen them up some

I saw this method on
ASK THIS OLD HOUSE. Tommy used the foam to act as a glue in a basement glass block window install where they chose to only put fasteners into the top edge where there was wood, and used the foam as an adhesive, then trimmed it out.

Brenda (OH)

Re: RE: How can I reinforce interior door frames?

Posted: Fri Jul 17, 2009 8:15 pm
by marriednamobile
Harry wrote:Hi

In my home you would have to remove the wall paneling and add studs and header.

Are you trying to make the rooms more secure?

Harry
The rooms are secure and all, I just noticed when replacing the trim and removing some nails the door frames didn't seem as "firm" as they should be, or at least I think they should be

Posted: Fri Jul 17, 2009 8:16 pm
by marriednamobile
Brenda (OH) wrote:here is an idea, if the doors just wiggle more than you like, or jump around when they are slammed, you could try to put in extra screws, and then drill holes and shoot some LOW EXPANDING foam insulation in the spaces between the frame and the inside of the wall.

it could stiffen them up some

I saw this method on
ASK THIS OLD HOUSE. Tommy used the foam to act as a glue in a basement glass block window install where they chose to only put fasteners into the top edge where there was wood, and used the foam as an adhesive, then trimmed it out.

Brenda (OH)
I'm going to go see if I can find a video of this, thanks Brenda!