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5 Signs It's Time To Replace Screening Splines

January 06, 2023

Screening splines are an indispensable component of many residential, commercial, and industrial window systems. They provide a secure and durable perimeter around the frame of the window to protect against wind, rain, dust, and other environmental damage. However, they do eventually wear out from age and use. Knowing when it's time to replace them is critical for maintaining a comfortable environment inside your home or business. In this article, we’ll explore five signs that it may be time to replace your foam splines.
Evident Signs That You Should Replace the Screening Spline

The spline has visible tears or holes
If your screening spline has visible tears or holes, it's time to replace it. They are used to hold the screen in place and keep out bugs and other pests. Over time, they can become worn down, making them less effective at doing their job. If you see tears or holes in your foam spline, it's best to replace it so that your screen will continue to do its job.

The spline has warped or becomes misshapen
If your screening splines are warped or misshapen, it's time to replace them. Warped or misshapen splines can cause the screen to become loose, which will allow bugs and other pests to enter your home. Replacing your foam splines is an easy way to ensure that your home is properly sealed against unwanted pests.

The spline has popped out of the window frame
If you have a spline that has popped out of the window frame, it is important to replace it as soon as possible. This is because the spline is what holds the screen in place. Without it, your screen will be loose and could fall out of the window, which could lead to serious damage or injury.

The foam has been damaged due to extreme weather
If your screen foam has been damaged due to extreme weather, it's important to replace it as soon as possible. Splines are made of foam, rubber or vinyl and are inserted into the channels of your screen door or window. Over time, these materials can degrade due to exposure to the sun and other elements. When this happens, they can become brittle and break, leaving gaps for insects and other pests to get into your home.

It has been more than a decade since it was last replaced

It's been more than a decade since the last time screening splines were replaced. Over time, the sun and elements can take their toll on splines, causing them to degrade and become less effective. If you've noticed that your screens are no longer keeping out bugs and other pests like they used to, it's probably time to replace them.

Foam splines are a great way to protect your windows and doors, but it is important to be aware of the signs that you may need to replace them. In this article, we discussed 5 key indicators that it's time for new screening splines. You can rely on Alcot Plastics Ltd. for foam screening splines of great quality. We have been manufacturing polyethylene foam products including splines, backer rods, and pool noodles for decades. Call us today to learn about everything we can do for you.