When it's time to install new windows, you'll need to make several important (but exciting!) decisions, such as which window frame material and color to choose, as well as if you want certain safety features, like laminated glass.
We don't want to overwhelm you with another decision, in fact, our tagline is 'Window and Door Shopping Made Simple'. However, if you're thinking about enhancing the look of your home with window grids, you have one more decision to make—deciding between simulated divided lites (SDLs) and grilles-between-the-glass (GBGs).
To make your choice easier, we've compared and contrasted these two popular options below. Let's determine which is best for you!
First Off—What Are Window Grids?
Originally, window grids (or grilles) were called TDL grids, or True Divided Lite grids and they consisted of individual panes of glass separated by muntins (dividers). They were popular during the 1800s and early 1900s. As time passed, homeowners realized this configuration was less efficient than having a single piece of glass in a frame.
Window manufacturers, like Marvin®, started to think of creative solutions to maintain the authentic look of window grids without sacrificing efficiency. This is where the idea of simulated divided lites (SDLs) and grilles-between-the-glass (GBGs) came from!
Simulated Divided Lites
Main Features
Simulated divided lites (SDLs) offer a historically accurate solution to true divided lites (TDLs) without sacrificing energy efficiency.
Instead of separating individual pieces of glass with muntin bars, the bars are permanently bonded to both sides of a single piece of glass to create the realistic look of TDLs without the inefficient design. Plus with advancements in energy-efficiency, today most windows come standard with double pane glass. So the SDL grids are bonded to the interior and exterior of the insulated glass unit, giving you the look of TDLs without sacrificing energy efficiency. SDLs come in various widths and patterns, allowing you to choose the perfect match for your desired window style and sash profile.
Additionally, SDLs can be installed with a spacer bar between the glass of double-pane or triple-pane windows creating the illusion that the grids go all the way through the glass and providing more of a TDL appearance.
Desirable Benefits
Historical Accuracy — SDLs most closely resemble the authentic look of ADLs, so they're an excellent option for historic architectural styles or modern farmhouses.
Excellent Efficiency — SDLs offer all the benefits of traditional grids without the main disadvantage of poor energy efficiency. With SDLs, you can enjoy low energy bills and a draft-free home while getting all the perks of this stylish divided-lite look.
Eye-Catching Appeal — SDLs add charm, character, and warm appeal to any home. They really "pop" from the curb, adding undeniable appeal to the exterior and interior of your home, and they can significantly boost your home's resale value.
Paintable/Stainable — Because SDLs are exposed (and not between the glass), they can be painted or stained, depending on the grid material. This means that if you decide to paint your windows, your grids can also be updated too!
Key Considerations
More Maintenance — The primary drawback of SDLs is that they make your windows more difficult to clean. Since the grilles are attached to the surface of the glass, you'll need to clean each segment of glass individually on both the outside and inside of the home, which can take more time.
Higher Cost — Another potential drawback to SDLs is they're slightly more expensive than GBGs. However, if the historical accuracy and charming appeal of SDLs are worthwhile, this slight cost difference will seem minimal.
Grilles-Between-the-Glass
Main Features
Instead of adhering bars to the outside of the window, grilles-between-the-glass (GBGs) are just what they sound like—grilles permanently installed between two panes of glass. Like SDLs, GBGs come in various styles, and widths to suit your style preference and home's aesthetic.
Desirable Benefits
Subtle Style — GBGs are an excellent option for homeowners who desire a clean, delicate look for grilles. While you'll be able to see GBGs easily from the inside, they're not as visible from the street, making them more toned-down than SDLs.
Painless Cleaning — Compared to SDLs, the main benefit of GBGs is that they're effortless to maintain. With the grilles inside the glass, you can wipe the unobstructed glass panes on each window clean in a matter of seconds.
Lower Cost — Because SDL grids are hand-applied, they come with a higher cost, making GBGs a more affordable option for some.
Key Considerations
Less Character — Windows with GBGs are less historically accurate than SDLs. While this might be fine for certain home styles, like modern properties, it may be less appealing for houses in historic home districts. Ultimately, it's up to you to decide how important historical accuracy is when choosing window grids!
Hidden Design — At certain times of the day, when sunlight hits windows with GBGs, it is sometimes more difficult to see the grilles from the street. Windows with SDLs are a better overall option for eye-catching grids that create a shadow profile at all times of the day.
Find the Perfect Window Grid Option and Configuration for You with North Georgia Replacement Windows
Regardless of which grids you choose—SDLs or GBGs—they both are available in a variety of patterns, including standard rectangular, cottage and prairie to achieve the perfect architectural design for your home.
Check out our photo gallery for samples of different types of windows with grids on Georgia homes to get a feel for which style suits your home best. And if you're still unsure, reach out to our team at North Georgia Replacement Windows. We would be happy to help you!
