Your question is — where do you put door shims?

Door shims are typically placed behind the hinges and latch of a door to ensure a proper fit and alignment. They are used to level or adjust the position of the door frame, helping to prevent any binding or sticking of the door when it is closed.

Where do you put door shims

Detailed response question

Door shims, also known as trim shims or installation shims, are an essential component used in the installation and adjustment of doors. They are typically utilized to ensure a proper fit and alignment of the door, preventing any binding or sticking when closed. Apart from being placed behind the hinges and latch, shims can also be employed at other strategic locations to achieve optimal results.

Here is a more detailed explanation of where door shims can be placed:

  1. Behind the hinges: Door shims are commonly inserted behind the hinges to provide stability and support. Placing shims behind the hinges helps to evenly distribute the weight of the door and maintain a level and aligned position. It prevents any sagging or misalignment due to the weight of the door over time.

  2. Behind the latch: Shims can also be inserted behind the latch plate to ensure it lines up properly with the strike plate on the door frame. This alignment is crucial for smooth and secure door operation, as a misaligned latch can cause difficulty in opening and closing the door.

  3. Throughout the door frame: In addition to supporting the hinges and latch, shims can be strategically placed throughout the door frame to level or adjust its position. This can help to correct any irregularities or gaps between the door and frame, ensuring a snug fit and proper functionality.

A famous quotation related to door installation:

“Properly hung and installed doors will swing effortlessly, latch securely, and keep drafts and noise out. Precision is paramount.” – Bob Vila

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Interesting facts about door shims:

  1. Material: Door shims are typically made of wood, plastic, or composite materials. Wooden shims are commonly used due to their ability to be easily cut or adjusted to the desired thickness.

  2. Standard sizes: Door shims are available in various thicknesses, typically ranging from 1/16 inch to 1/4 inch. This allows for precise adjustments depending on the specific door installation requirements.

  3. Reusability: Shims can often be reused across multiple door installations if they remain in good condition. However, it’s important to inspect them for any signs of damage or wear before reuse to ensure proper support.

  4. Temporary support: Shims can also be used as temporary support during the installation process. They provide stability and help hold the door in place while securing it and making adjustments.


Location Purpose
Behind hinges Provide stability and distribute weight
Behind latch Ensure proper alignment for smooth operation
Throughout frame Level and adjust door position

By following proper installation techniques and utilizing door shims, one can achieve a well-aligned and smoothly functioning door. Whether it’s a home improvement project or a professional installation, paying attention to the details ensures long-lasting functionality and aesthetics. Remember, precision is key when it comes to doors!

The YouTube video titled “Installing an Exterior Door Perfectly – The Right Way” provides a comprehensive guide on installing a door correctly. The video emphasizes the four essential rules to remember: level, plumb, true, and square. It demonstrates how to accommodate a pre-hung door in an imperfect rough-in opening using wood shims. The process of removing the door frame and fixing any issues during installation, such as screws pulling out and gaps needing adjustment, is shown. The importance of using the right fasteners, applying silicone, and checking for squareness is highlighted. The video also explains how to align the door properly by tightening screws and seal gaps with foam. The removal of shims is demonstrated, and viewers are encouraged to subscribe for more DIY tips and tool reviews.

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See more answers

1:183:56Basic Door Shimming – YouTubeYouTubeStart of suggested clipEnd of suggested clipYou will also lift the lock side of the door in the opening. For. Example. If you only shim the topMoreYou will also lift the lock side of the door in the opening. For. Example. If you only shim the top of the door pulling the door towards the hinge side.

More interesting questions on the issue

How should shims be installed?
Response: Until. You have the same positive contact on the back side as the front. Side. Then you can drive your screw and you can steal all your shims and use them again.
How many shims do I need to install a door?
The response is: Use two shims, that are each half the thickness of those just used, to minimize the gaps and allow the hinge leaf surfaces to remain flush with the rabbet and backset surfaces. Reinstall the hinge and be sure to tighten the hinge screws into the reinforcement.
Are door shims necessary?
With the rough jamb plumb, it’s easy to get a head start on an easy install. Place the door into the opening and open the door. Place a few shims under the end of the door so there’s no stress on the doorframe. Without this support, the weight of the door will pull the top of the frame away from the rough opening.
Can you shim the bottom of a door?
For a bottom-corner jam, shim the bottom hinge leaf. To insert a shim, open the door as far as possible, and put a wedge or other support under the door bottom to hold it in position. Cut the shim so it will fit in the hinge mortise, and punch screw holes in it with an awl or ice pick.
How do you Shim a door frame?
Answer to this: Set the door aside and place the frame inside the rough opening about where it should be positioned. Make sure the side jambs and head jamb are even with the wall on both sides and the top to allow for the installation of molding later on. STEP 2: Add shims to the door frame’s sides and header. Shims are tapered, with a thin end and a wide end.
How to trim wood shims?
Response: Shimming a Door | A vibrating multi-tool is a fast and safe way to trim wood shims that are used to install a door. Photo Credit: Tim Carter DEAR TIM: While on vacation I plan to install a few new interior doors around my house. I’m using pre-hung doors. I’ve never hung a door before and could use some of your secret tips.
What is a shim used for?
As an answer to this: A shim is a thin wedge of wood that is used to fill small gaps between two adjacent objects. There are also shims for door hinges that are used to correct a door that’s rubbing against the jamb. Shims are commonly used in the installation of prehung doors and windows, which are made to be slightly smaller than the rough openings they fit into.
How do you remove a shim from a window?
Once the window or door is firmly seated and nailed, use a utility knife to score the excess shim length and break it off. Shims are imperative for the final fittings of windows, doors, cabinets, and the like.

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