Cornhole Boards

How to Finish a Cornhole Board

cornhole boards

We often get asked questions about finishing cornhole boards with different products, particularly polyurethane.

Before we get into this article, I feel it is important to note that we do not recommend putting any product on our already printed boards here at Slick Woody’s Cornhole CompanyThe way our boards are designed, they offer a playing surface that will be consistent and durable regardless of weather, humidity, and other circumstances.

With that all being said, we feel it is important to help provide an understanding for our supporters and cornhole players around the world alike when it comes to your personal preference on finishing your boards.

In this article we will be talking about what polyurethane is, how to apply it properly to a cornhole board, and a common alternative to polyurethane.

What is polyurethane?

The traditional definition states that polyurethane, often referred to as poly, is a plastic material, which exists in various forms. It can be tailored to be either rigid or flexible, and is the material of choice for a broad range of end-user applications. You can find half pints of polyurethane at your local home goods store for anywhere between $5-$10.

As far as cornhole boards go, polyurethane provides an opportunity to give your boards a coat of protection and a slicker surface. Polyurethane can be oil or water based which can affect the time it takes to dry. An oil based solution will take longer to dry than a water based solution. 

Using polyurethane can be an effective way to protect your boards for years to come in the future. Oil based polyurethane often leaves an amber glow on-top of unfinished cornhole boards, whereas water based poly will leave a more clear coat. Oil based is also a more durable substance. You can see the difference in color from an oil based poly below. 

board comparison

(cornhole board on left has been finished with oil-based polyurethane) 

How to apply polyurethane to a Cornhole Board

When it comes to applying polyurethane to your cornhole board, you will first want to make sure that you have the proper items on hand. Your list of items should include the following…

  • A container of oil or water based polyurethane
  • A foam or paint brush
  • Sandpaper (320 grit or higher)

To start off the application process, lay down a tarp or similar surface to keep your working area clean. Make sure to wipe down your board and keep it clean of debris before beginning to apply your poly. Be sure not to use a paint roller as a roller can create air bubbles.

Open your can of poly and begin to apply your poly onto the board using vertical strokes. Do not use a paint roller as a roller can create air bubbles on the top of your boards. Try your best to make sure there aren’t any spots that you forgot, as it can affect the playing surface of the board going forward. 

Five to ten coats of poly are usually recommended for your cornhole board with a few hours of drying between each coat. To help your coats dry faster you can consider using some type of ventilation. It is best to wait twenty minutes after applying coat to use a fan as it can cause air bubbles to form. 

After you have applied all but the last coat, gently sand the surface of your boards. Use a fine sandpaper (320 grit or higher) to smooth the surface of your boards. Try to avoid sanding over any decals. Don’t forget to add poly to the sides of your boards and the legs. Many people often apply only a few coats to these areas.

 

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Alternative Finish for Cornhole Boards

Although polyurethane is the most asked about product we get when it comes to finishing cornhole boards, polycrylic is also a commonly used coating by cornhole players.

Polycrylic is a fast drying, water based clear coating that will allow you to protect the surface of your board and add a little slide. This coating will leave a glossy look to it and usually takes less than two hours to dry. The polycrylic finish can be great for protecting decals, paint, or any other artwork as well as any unfinished wood.

When using a polycrylic finish it is best to apply with a synthetic bristle brush if you will be manually painting the coat on. Many people also use a polycrylic spray which can help avoid any brush marks.

The coating should allow your board to be protected from common abrasion, scuffing, chipping, water, alcohol, and other household chemicals. The application process only requires that two or three coats be added to your boards.

 

Whether you are manufacturing your own boards, putting together a DIY board, or want to modify one of your existing boards, it can be a huge help understanding the effects of coating your board and the process that goes along with it. Cornhole Boards provide a source of entertainment and fun and should be properly treated and taken care of to make sure they will last for years to come.

Polyurethane and polycrylic can both be great choices when it comes to finishing your cornhole boards. The application process for both substances can be applied and finished within 24 hours and be ready for use by the next day.

The process is easy and doesn’t involve too much of a set up and only requires you to have few products on hand. Finishing your boards can be a simple and inexpensive way to protect, stain, and add a bit more slickness to your boards which will serve you a long time.

 

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Dylan Pellegrene

Dylan Pellegrene

Digital Content Manager @ IPG Global Marketing and Slick Woody's Cornhole Company. Like having fun with friends, family oriented, Cleveland Sports Fan! Enjoy reading and writing and am always looking to expand my knowledge on different subjects!


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