How to Install 45 Quarter Round

Quarter Round InstallationSource:


Quarter round molding is a type of molding that is commonly used to cover gaps between baseboards and flooring. With its curved shape, it provides a neat and finished look to the room. In this article, we will discuss how to install 45 quarter round molding in your home.

Materials needed

Quarter Round MaterialsSource:

Before starting the installation process, it is essential to gather all the necessary materials. Here’s what you’ll need:

  • 45 Quarter round molding
  • Measuring tape
  • Miter saw or handsaw
  • Nails or adhesive
  • Hammer or nail gun
  • Paint or finish
  • Safety glasses and gloves

Measuring the area

Measuring Quarter RoundSource:

The first step is to measure the area where you want to install the quarter round. Use a measuring tape to get the exact length of the baseboard. Measure each section separately and mark the measurements on the molding.

Cutting the molding

Cutting Quarter RoundSource:

Once you have the measurements, it’s time to cut the molding. Use a miter saw or handsaw to make precise 45-degree cuts at each end of the molding. Make sure to cut the molding at the correct angle to ensure a perfect fit.


Installing Quarter RoundSource:

Now it’s time to install the quarter round. Place the molding against the baseboard and use a nail gun or hammer to attach it to the wall. Make sure to nail the molding into the wall studs for a secure fit. If you prefer not to use nails, you can also use adhesive to attach the molding.

Finishing touches

Finishing Quarter RoundSource:

After the quarter round is installed, you can add finishing touches to make it look polished. Fill any nail holes with wood filler and sand them down. You can also paint or finish the molding to match the baseboard or flooring.

Tips for a successful installation

Quarter Round TipsSource:

Here are some tips to help ensure a successful installation:

  • Measure the area carefully to ensure the right amount of molding is purchased.
  • Use a miter saw or handsaw to make precise cuts.
  • Always nail or glue the molding into the wall studs for a secure fit.
  • Fill any nail holes and sand them down for a smooth finish.
  • Consider painting or finishing the molding to match the baseboard or flooring.


Installing 45 quarter round molding is a great way to give your home a finished look. With the right tools and materials, it can be a simple and easy process. Follow these steps and tips for a successful installation.

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