Checking In With Chelsea

DIY ideas, crafts, and tips for your home

subscribe and never miss a thing!

Receive Free Email Updates

  • About
  • Videos
  • Projects
    • Indoor Projects
    • Outdoor Projects
    • Craft Projects
  • House Tour
You are here: Home / Videos / Adding Trim to a Cased Opening

Adding Trim to a Cased Opening

April 1, 2017 By Chelsea Lipford Wolf 13 Comments

Video Playback Not Supported

This project has been a long time coming! One of my long-term plans for my house is to add molding and trim where it hasn’t been since the house was built in the 40s.

I started by designing and adding trim around the windows in my living room. Then when I started turning our guest room into a nursery for our first baby, I added the same style trim in there too.

But now with baby boy’s nursery behind me, I’m getting back around to my dining room to-do list I posted about last year.

Dining Room View from Living Room

A year since I wrote out my to-do list where I said I wasn’t going to paint the walls and I changed my mind. I quickly painted the walls before adding some trim to the cased opening. The new wall color is Irish Mist from Behr. It’s a slightly gray white that looks so much more sophisticated than the harvest wheat that was there before, especially against that crisp white trim.

White Trimmed Cased Opening

Now about that trim…

It’s exactly the same as the window trim, except I didn’t have to deal with a window stool and apron which makes it cheaper and quicker!

Here are the materials you’ll need to replicate this project:

  • (2) 8′ 1×4
  • (1) 6′ 1×6
  • (1) 7′ door stop molding
  • (1) 8′ bed molding
  • tape measure
  • miter saw
  • trim nail gun and compressor
  • fine-grit sandpaper
  • painter’s putty
  • painter’s caulk
  • paint and brush

If you have simple 1x4s as baseboards like I do, you simply measure from the top of the baseboard to the top of the opening to get the measurement for the ‘legs’. You’ll want to measure on each side in case there’s any discrepancy between the 2 sides. In my case, they were both exactly the same! Cut your 1x4s to this measurement.

Then measure from right to left in the opening at the top to get the measurement for your 1×6. You’ll need to add the width of (2) 1x4s plus (2) 1/8-inch reveals to the measurement before you cut the 1×6. For example, my opening was 47-3/4. So I added 3-1/2+3-1/2+1/8+1/8 and cut my 1×6 at 55 inches. (Watch the video above for more detail and explanation!)

Whatever you end up with for your 1×6, you’ll add 1-1/2 inches and cut the door stop molding to that length. This gives you a 3/4 inch overhang on either end of the 1×4 legs and 1×6 head casing.

To cut the bed molding, you’ll definitely want to watch it happen in the video above and also check out my post on how to cut bed molding for indoor trim here.

Once you have everything installed with 2 inch finish or trim nails (use smaller for the bed molding), cover up any holes with painter’s putty and apply caulk in all of the seams. THIS makes all of the difference in making the trim look finished and polished. With the caulk and putty dry, paint with your trim paint. I used Benjamin Moore’s Simply White color-matched in Behr semi-gloss paint. I’m slowly changing all of the trim in my house to this color. It seems to be a very versatile white so far!

Craftsman Style Cased Opening in Dining Room

I still need to add matching trim to the other 2 openings in the dining room, but should be easy-peasy now that I’ve got one down! What projects are you working on around your house? Have you installed trim in your house? What kind? Comment below and let me know!

Thanks for Checking In! ~Chelsea

Subscribe for Free Updates!

Stay up-to-date on Chelsea's latest projects, tips, useful resources and more.

Previous Post
Built-In Window Seat
Next Post
How To Help Your Grass Grow This Summer

Related Content

Completed Hand Painted Pennant Flag Banner Kid BedroomDIY Pennant Banner for Kids RoomCompleted Large Lighted Two and Zero NumbersDIY Lighted Marquee NumbersBrick Retaining Wall How to Waterproof and PaintWaterproofing Vertical Masonry WallSitting on Back Steps After Finally Sealing BricksStripping Paint from Bricks

Comments

  1. Jimmy Burchell says

    April 2, 2017 at 7:22 pm

    Great Job Let Gus help you next time

    Reply
    • Chelsea Lipford Wolf says

      April 2, 2017 at 9:27 pm

      He had to watch me do it the first time, but now he knows how to do it and can help with the next one! Ha! ~Chelsea

      Reply
  2. Stephanie says

    April 5, 2017 at 1:16 pm

    What a simple and inexpensive way to add a great “finishing touch.” Looks like that moulding should have been there all along!

    Reply
  3. Jeff Croteau says

    April 16, 2017 at 6:33 am

    Looks great, and it really helps me with my molding project. Any recommendations on what kind of miter saw to use?

    Reply
    • Chelsea Lipford Wolf says

      April 16, 2017 at 5:02 pm

      The saw doesn’t matter so much as the blade! As long as you have a quality blade you’re in business. ~Chelsea

      Reply
  4. Christine says

    July 20, 2019 at 11:09 pm

    What type of material did you use for the trim? Was it common board?

    Reply
    • Chelsea Lipford Wolf says

      July 29, 2019 at 4:14 pm

      Hi Christine! Yes it was common board! ~Chelsea

      Reply
  5. 3onaMatch says

    June 15, 2020 at 9:31 pm

    Hi there, Just discovered your old (and great!) post. Do you by change recall the specific type of bed molding you used? I’m working on the same project and this is the last element I need.

    Thanks!

    Reply
    • Chelsea Lipford Wolf says

      June 18, 2020 at 8:19 am

      Here’s a link to what I used. Some stores carry it in pre-primed which would be ideal if you’re painting it!
      https://homedepot.sjv.io/c/1980335/456723/8154?u=https%3A%2F%2Fwww.homedepot.com%2Fp%2FAlexandria-Moulding-WM-74-9-16-in-x-1-3-4-in-x-96-in-Pine-Bed-Moulding-0W074-20096C%2F205917024

      ~Chelsea

      Reply
  6. Gma says

    October 12, 2022 at 1:20 am

    I am not sure how to word my question – here goes. Did I understand correctly that you did not install wood on the drywall surface “inside” the wall opening? I am referring to the drywall area that sits at a 90 degree angle to the piece that you installed off-set.

    Reply
    • Chelsea Lipford Wolf says

      October 12, 2022 at 11:38 am

      That’s correct! It’s a ‘faux’ cased opening if you will. Sand the drywall smooth and paint to match the new wood! ~Chelsea

      Reply
      • Gma says

        October 14, 2022 at 10:45 pm

        Thank you so much Chelsea for taking the time to understand and reply to my question. I am beginning work on casing an opening now, and your instructions are saving the day. I have all of the measurements done, I’ve done them several times! Now to begin!

        Reply
  7. Fiona says

    January 12, 2023 at 8:42 pm

    THANK YOU! This is exactly what I needed in my house.

    Reply

Please Leave a Comment Cancel reply

Your email address will not be published. Required fields are marked *

Welcome!

I’m Chelsea. DIY
enthusiast who loves
sharing my victories
and mishaps!
Learn more
here.

CHECK IN WITH CHELSEA ON INSTAGRAM

Lookie! It’s a shelf for your bookies! 🤣Build Lookie! It’s a shelf for your bookies! 🤣Building a shelf unit custom for ANY space in your home is so simple and can be done over and over again to add much needed storage aka sanity! The kids were running all over the house at bedtime trying to find a book to read because we had them stashed in baskets and shelves in several different rooms. So I took advantage of this space in the hall next to a closet to create a central location for their books and some of mine too! Plus it adds a little character to an otherwise blah space!🙌🏻
.
.
A full how to video is on checkinginwithchelsea.com! Book nerds can be DIY nerds too!🤓
.
.
#booknerdsunite #diyskills #beginnerdiy #bookshelfie #halldecor #storagesolutions #storageideas #bookstorage #bookstorageideas
5 months in and she’s at the top of my favorites 5 months in and she’s at the top of my favorites list!🥰
.
.
Couldn’t resist using this audio.😅
Using my grandmother’s cookie press to make 🎄 Using my grandmother’s cookie press to make 🎄cookies I used to make as a kid in our brand new kitchen. My heart could burst!😭 I hope you are enjoying the preparation for the main event 😇and bring love and joy to your home, no matter what it looks like.❤️💚
.
.
#christmascookies #christmastrees #familytraditions #christmasbreak #newkitchen #kitchendecor #kitchendesign #madewithlove
3D art install in my girls’ girly bedroom!🦋😍Love this $13 pack of butterflies that comes with everything you need to fill a large wall! And it only takes 30 minutes!🙌🏻 Putting the link to the butterflies in my bio! (https://amzn.to/3VmfZsB)
.
.
First step is to layout the flow of your fluttering butterflies with the large and medium sizes from the pack, leaving room for the small ones. Then fill in spaces with the small size and pat yourself on the back! So easy!
The whole Wolfpack has been staying at my parents’ house on the river for the past week while our hardwood floors are being refinished. Since the kids had the whole week off of school it has really felt like a vacation! Complete with a sunny Sunday boat ride after Mass!🥰🚤☀️Enjoy the rest of your weekend! 😘
.
.
#generationalliving #3generations❤️ #4kidlife #grandparentlife #boatday #riverside #riverlifestyle #fowlriver #alabamalifestyle #alabamablogger #nofilterneeded
Dad and I got our tickets to the gun show!💥 . . Dad and I got our tickets to the gun show!💥
.
.
@todayshomeowner @visitmobileal #exploreyourhometown #hometownpride #mobilealabama #battleship #ussalabama #visitmobile
Load More... Follow on Instagram

Indoor Projects Outdoor Projects Craft Projects
Facebook Pagelike Widget
  • Contact
  • FAQs
  • Advertise with Chelsea
  • Media
  • Today’s Homeowner

Search This Site

Receive Free Updates Via Email

Copyright © 2023 Checking in With Chelsea • All Rights Reserved