Grids or grilles (also called muntins or divided lites) are decorative strips of wood, metal, or vinyl that divide a window into smaller sections. Selecting the right ones for your windows is an important decision that can significantly impact your home’s overall look and feel. That’s why we’ve answered some of the most common questions from homeowners concerning the basics of grids and grilles and how to best achieve the aesthetic you’re going for.
What are the different types of divided lites?
True Divided Lites (TDLs), which were the hallmark of older windows, feature individual panes of glass that are each held in place by wood muntins and form the window’s grid-like framework. The beauty of TDLs lies in the prism effect that you get from the individual panes of glass being on slightly different planes. Generally windows with TDLs were not manufactured in a factory, rather by hand in the field and often had wavy glass. Although historically correct and beautiful, they are not as energy efficient as Simulated Divided Lites (SDLs). SDLs consist of two panes of glass with a spacer bar sandwiched between the glass. Permanent muntins are then affixed to the exterior and interior of the glass, to create the divided lite look. Other grille options include Grilles Between the Glass (GBGs) and removable grilles. Although less traditional, both allow the homeowner to clean the glass easily. However, removeable grilles tend to be fragile and deteriorate over time due to sun exposure and use. Ultimately, the decision between what type of grilles to use comes down to personal preference.
Grilles can enhance a home’s curb appeal.
Do I need grilles on the top and bottom of a double hung window?
Whether you should add grilles to both the top and bottom sashes of a double-hung window is often dictated by the architectural style and age of the home. In older, more traditional homes like a classic Craftsman, you’ll typically see grilles only on the top sash, preserving the expansive, unobstructed look of the lower sash. If you are undecided as to the type of divided lites or the actual pattern, an architect or designer can help you make the decision. Ultimately, whether you opt for a top-only grille or extend it to the bottom sash or no grilles at all, it comes down to personal taste. It’s your house after all!
Should the grilles on all your windows be the same or is it ok to mix and match?
There’s no one-size-fits-all solution. The best approach often depends on the specific layout and design of your home. While matching the grids across all your windows can create a cohesive, symmetrical look, that may not always be the optimal choice if you have a mix of different window types like casement and double-hung. The reality is, these varying window styles will inherently have a different aesthetic, and trying to force a uniform grid pattern may end up not looking right.
Example of a home with grilles on the windows.
An even more important consideration is the view—if you’re blessed with an incredible vista through certain windows, you may want to minimize or even eliminate the grids in those locations to better enjoy the scenery. After all, the primary purpose of windows is to let in natural light and provide a connection to the outdoors, so why mar that with an unnecessary grid pattern? Ultimately, it comes down to balancing the overall visual harmony of your home’s exterior with the practical needs and unique features of each individual window. A thoughtful, selective approach to grids can help you achieve that perfect blend of form and function.
If you’d like to learn more about grilles or any other window feature, give us a call at 502-822-5424 or send us an email to set up your free in-home, no-obligation consultation.
