How to Easily DIY Picture Frame Molding with Wood

 Hi friends,  this great beginner DIY picture frame molding can elevate your entire wall and your entire room into a stylish statement piece. With just a few tools and creativity, you can transform your small space with custom picture frame molding accent wall that reflects your style

I hope this post gives you some DIY picture frame molding ideas. I also answered some most frequently asked questions in the end of this  post. First, let’s dive in and learn how to make picture frame molding.

DIY Picture Frame Molding After photo
Dining Room
After DIY Picture Frame Molding
Entryway

Table of Contents

Materials

Tools Used:

DIY picture frame molding step-by-step tutorial

We installed DIY Picture frame molding in our Dining and in the entry way. It is fairly easy and a great beginner project. Here is step-by-step guide:

Step 1: Prep the wall:

Before you start, you have to make sure the prepare the wall to achieve that professional finish. Here are the steps you can follow:

  • Pull out any existing or unnecessary trim
  • Remove nails, screws, and anchors for the wall.
  • Fill any holes or dents with spackle or wall filler using a putty knife.
  • Allow the filler to dry, and sand the excess spackle. Apply the second coat and sand them again with medium-grit sandpaper, then finish with fine-grit sandpaper for a smooth surface.
  • Wipe away any dust with a damp cloth. 
To pre the wall for adding DIY picture frame molding first Pull the existing trim from the wall using a pry bar.
Fill the holes or dents with spackle by using a putty knife

We had chair rail molding throughout our entryway. Even though it is pretty, it is not aligned with the design I had in mind. So we pulled it out, sanded the excess spackle. This took longer than I expected and the wall was uneven and the builder did use chunks of spackle to fill the gaps.

The wall is finally ready for next step.

Step 2: Measuring the DIY frame layout and marking the wall:

The next step of the picture frame molding or wainscoting is to measure the entire wall and the windows. Calculate the measurement of each frame based on the number of frames and the layout you want to space out your frames evenly. 

There are many online calculators that does the calculations for you! Inchcalculator.com is one of them and this could save you a lot of time

Use a measuring tape to determine the desired placement of the moulding. Mark the top and bottom edges of the moulding with a pencil.

Use a level to ensure your marks are straight and even. Optionally, use painter’s tape to outline the area where the moulding will go. This helps visualize the placement and keep the wall clean during installation.

Measuring the wall and calculating the number of DIY picture frame molding to be fixed
Plan for Entryway
Planning layout for DIY picture frame molding
Rough plan for Dining room layout

Step 3: How to cut DIY picture frame molding:

First mark the trim as per the layout plan. I would recommend making the cuts for all vertical trim at once and then move to the horizontal pieces of the layout design. 

Since you will be cutting at 45 degrees, always mark the direction in which you have to make the cut. So when you are ready to make cuts, you know how to set the miter saw blade.

Markings on trim for DIY Picture frame molding

The fastest way to cut the molding is using a Miter saw. Before you make the cut, carefully adjust the saw angle to 45 degrees in the direction that is marked on the trim. 

Cutting the DIY frame corner at a 45-degree angle by using miter shears.

In case, you don’t have a miter saw, you can always use  miter shears or miter box and hand saw.

Step 4: Setting a laser level:

Set a laser level and tripod at a proper height so that it will give straight lines on the walls which will help you while putting the frame on the wall.

Set a laser level and tripod at a proper height so that it will give a straight line on the wall.
This is how the laser light points the straight line on the wall so that the DIY frame can fix easily

Step 5: Add Picture Frame Molding to Your Walls:

First, place the vertical frame along the laser level on the wall and then nail the frame by using a nail gun. We used a 1-inch brad nail as the trim is about 1/2 inch. You might have to change the size of the nails based on the thickness of your trim.

Do you have to mark stud to nail this trim?

No, you do not need to mark studs for picture frame molding especially when the trim is thin and light weight. Nails are perfectly fine, you don’t even need glue.

In case the trim is really heavy, you might try to nail where the studs are and in the other places, you can nail at an angle, which would add extra strength 

Fixing the DIY frame on the wall along the laser level
Nail the DIY frame using a nail gun

Once you nail all the vertical frames, You can nail the top and bottom frames to complete the rectangles. 

I recommend measuring the distance between the vertical frames before cutting the top and bottom frames. Remember to measure twice and cut once!

Add the vertical DIY picture frame molding and nail them by using nail gun

Here’s a tip for you: If you don’t have a laser level, you can cut a piece of plywood with the desired width and use it as a spacer. Then, you will just have to make sure the first trim is straight.

Holding a plywood piece to act as a spacer

Step 6: Add caulk to the frame:

Caulking picture frame molding is recommended but not strictly necessary. It helps seal gaps between the molding and the wall, providing a seamless and polished appearance. I highly recommend it, especially if you have wonky walls. It gives a professional finish to your work.

You can find many types of caulk suitable various surfaces in your local hardware store.  We are using this for our trim work . You will also need a caulk gun.

Here’s a tip: Make sure to cut the caulk tube tip at an angle. Then cover your finger with a baby wipe or a damp cloth. Place your finger at the tip of the caulk gun and run it along the bead. This will speed up the process and give you a smoother finish.

Apply caulk using a wet paper towel to wipe off the excess caulk.

Step 7: Paint it!

It’s time to paint! But first, fill the nail holes with wood filler and sand them smooth. Then prime the trim and paint using a brush.

I am using a primer + paint combination, so I just painted the trim with two coats. Then we painted the entire wall with the same color, and we are done.

After DIY Picture Frame Molding

Most asked questions about DIY Picture Frame Molding

What do you use for picture frame molding?

When it comes to choosing what materials to use for your picture frame molding, there are a few options to consider. One popular choice is using traditional wood molding, which can be found at any home improvement store.

Another option is using foam or plastic molding, which can be a more budget-friendly alternative. These materials are lightweight and easy to work with, making them great for beginners.

Where to buy molding for picture frames?

One option is your local stores. They usually have a variety of molding options in different sizes and styles. If you prefer shopping online, websites like Amazon or Etsy also have a wide selection of molding for picture frames. You can browse through different sellers and find the perfect style that fits your wall. Another great place to look is at craft stores like Michaels or Hobby Lobby. 

They often carry pre-cut lengths of molding that are perfect for framing pictures or artwork. No matter where you decide to buy your molding from, make sure to measure the dimensions of your frame beforehand so you know how much material you’ll need. Happy framing!

How do you make a picture frame without power tools?

You CAN make picture frame molding without power tools. The power tools I used are Miter saw and nail gun. Instead of a miter saw, you can use miter shears or hand saw along with a  miter box. Of course it will take a little longer to make the 45 degree cuts on the molding. Apply wood glue along the edges of one piece of wood and attach another piece at a 90-degree angle. Use clamps to hold them in place while the glue dries. Repeat this process for all four sides of the frame.

Instead of Nail gun, you can use nails and hammer. First add some glue  After the glue has been set, reinforce the corners by hammering nails into each joint.

What size should picture frame molding be?

When it comes to choosing the right size for picture frame molding, there are a few steps to consider. The most common sizes for picture frame molding range from 1 inch to 3 inches in width. 

 It’s also important to consider the overall style and aesthetic you are going for. Traditional frames often feature narrower moldings, while modern or contemporary frames tend to have wider moldings. Ultimately, the size of your  DIY picture frame molding is a personal preference that shows your artwork in the best possible. So go with what looks and feels right for you!

Do you have to caulk picture frame molding?

Caulking picture frame molding is recommended but not strictly necessary. It helps seal gaps between the molding and the wall, providing a seamless and polished appearance.

Additionally, caulking prevents cracks caused by temperature and humidity changes, ensuring longevity. It also allows for an even paint job, enhancing the overall aesthetic. While not mandatory, caulking adds a professional finishing touch to your molding project.

Conclusion:

So there you have it – a simple and great way to add some charm and character to your plain picture frames. With just a few supplies and a little creativity,  you can add DIY picture frame molding to any wall that reflects your style. So grab your tools and get crafting your walls.

Thank you!

Hi!! I'm Gowthami

I am passionate about changing my builder-grade house into a home I love. I love DIY and sharing all my successes and failures in this process and I hope to inspire your next project. Thank you for hanging around!

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