What is a Frieze Board and What is Its Purpose?

Roofing terminology may not be your expertise. So, that’s why you can rely on this article to learn about that. Well, in the article below, we will discuss a frieze board and understand some other details, such as the purpose of a frieze board.

What is a Frieze Board on a House?

To understand what each roofing term means, we need to put extra work in understanding the of roofing aspects because there are so many aspects to understand.

But don’t worry because it is not as bad as we think. While there can be more than 50 names to remember, it’d best to work on them individually.

For this article, we will discuss about a frieze board.

what is a frieze board

Simply put, frieze board is a board placed between the soffit and the side wall of the house. Typically, it is placed aligned with the wall, making it to be vertically placed. In general, it is placed flat without any angle to make, but it can be placed with an angle.

Aside from that, an exterior frieze board is also defined as a horizontal trim placed anywhere in/on the house for decoration. The board installation process is straightforward, ensuring it fits perfectly between the soffit and the wall, providing both functional and aesthetic benefits.

What is the Purpose of a Frieze Board?

You may ask us why is it called a frieze board. The actual reason remains unbeknown to anyone, but at least we should know what purpose a frieze board has to offer.

Read also: What Is Roof Sheathing?

This board has three purposes to be attached to the space between the soffit and the wall. The reasons will be explained below:

  1. First, it can be used just like a soffit does: to help let the moisture out from the gable underside and the rafters. Hence, your truss can be helped out by the moisture coming from rain and snow, which may cause mildew, mold, or even wood rot.
  2. The second purpose is to create a finished look for the house exterior. Since it is often placed in between the soffit and the upper side of the wall siding, a frieze board can magically be used to cover gaps.
  3. The frieze board can also conceal siding colors or styles that may be tricky to conceal. Hence, the frieze board can be used as a trim breaking the two elements.

What materials are used to make this board? You can choose various materials to create a frieze board, but many people typically choose wood, like cedar. However, this material is not the best since you may need to keep the wood from rotting, being ruined by insects, or other types of damage.

Frieze board can also be made from aluminum, engineered trim, or fiber cement. These three materials can help the frieze board remain intact even without extensive maintenance.

So, you may need to know those details about ‘what is a frieze board’ and other details. I hope this article helps you understand the frieze board and related stuff.

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RoofLast is an experienced author and roofing expert. With years of practical experience in the field authored several informative articles on various aspects of roofing, including installation, maintenance, and repair