Beautify your home inside & outside at the same time. Add Insta-panes® to your existing windows and patio doors to give it the New Panes look!

Aug 7, 2025 · Check out this one-stop-shop for all things window grids, from types of grilles and profiles to pattern options and more.

Grids (or muntins or grilles) are strips of material that simulate smaller panes of glass. Use our quick guide to window grids to help make decisions regarding the style of your windows.

Jan 23, 2023 · Updating your windows with diy grids is an easy and affordable way to give your home a fresh look. Learn how with this step-by-step tutorial.

Grids can make a window or door match a historical period or architectural style. They can also turn a large open pane into something extraordinary. The types of door and window grids available to you …

1-48 of 78 results for "window grids for existing windows" Results Check each product page for other buying options. Price and other details may vary based on product size and color.

Internal window grids and Simulated Divided Lites are available in all window styles. Choose among three primary designs (Cottage, Colonial, Prairie) and several design variations of each to further …

Get free shipping on qualified Grid Windows products or Buy Online Pick Up in Store today in the Doors & Windows Department.

Mar 16, 2020 · Grids in windows are used to divide the window into smaller sections. Learn about the types of window grids, including Colonial & Prairie grids, with Brennan.

Feb 25, 2010 · Adding window grids to your existing windows is a quick, inexpensive, and easy way to update your home’s look without having to install new windows. You can modify any type of window …