Pella fixed windows with grilles

Window Grilles Provide Homes Unique, Historic Touches

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Spring is here, with the promise of warmer temperatures on golden and sun-filled days. It’s a smart time to think about grilles. Not the grills that cook tasty summer meals, but the grilles that can refresh the look of your home’s windows.

Window grilles are stylish horizontal and/or vertical bars that partition larger panes of glass into patterns. They are commonly used as a design throwback to when window glass could not be made in the large sheets available today.

Back then, glass was fragile and large pieces were almost impossible to place without breaking. The answer was to create many small pieces of glass placed together by window grilles.

Window grilles in a bathroom window 

Even though current technology has made it possible to create windows without needing grilles, the style of windows with grilles has maintained popularity with homeowners who want a traditional or historic look for their architecture.

Look at any Victorian, Cape Cod or Colonial style house, for example, to see common home architectures that might not look “right” without windows that include grilles.

History and technology meet in the middle when it comes to today’s window grilles. You can discover a variety of picks in replacement windows for grilles that not only maintain a sense of historic style, while featuring modern conveniences.

Pella windows with window treatments 

From grilles that make the look of separated window panes to grilles that can be moved in order to make cleaning and maintaining window glass easier, there are window grille options that suit almost any homeowner’s needs.

Here are some common grille types offered by Pella of Evansville, as well as benefits that come with each:

  • Integral Light Technology (ILT) Grilles

    These grilles are for those who desire a window grille that brings a realistic look of individual windowpanes without the price of customizing a window. Depending on the type of window, either wood, fiberglass or vinyl grilles are permanently placed to the inside and outside of the window glass.

    Some windows have a nonglare foam spacer that then is added between the grilles to create a shadow that gives the look of individual glass panes — making an authentic look of true divided-light windows.

    ILT grilles are a great choice for homeowners wanting windows that are an authentic complementary match for their traditional or historic design. These grilles can be made in unfinished or prefinished stained wood, or painted and primed fiberglass or vinyl.

Pella windows in a living room
  • Simulated Divided-Light Grilles (SDL)

    SDL grilles take the same approach as ILT grilles, with grilles bonded to the inside and outside of the glass. Unlike ILT grilles, SDL grilles typically do not feature a spacer between the grille and the glass.

Pella windows in a dining room
  • Removable Roomside Wood Grilles

    Varying from other divided-light grilles, removable grilles are placed to the interior side of windows with latches. This allows the grilles to be removed and makes cleaning the glass easier, while still creating the look of divided windowpanes in the window. Like divided-light grilles that are attached to the window, though, removable grilles can be provided in unfinished wood, prefinished stained wood or painted and primed.

  • Between-The-Glass Grilles

    As opposed to divided-light grilles that are typically attached on both sides of the glass or removable grilles that are secured to the roomside of the glass, between-the-glass grilles are, as the name implies, installed between the panes of insulating glass in double- or triple-paned windows.

    The benefit of these grilles is that homeowners get the look of divided windowpanes while still having a smooth glass surface that’s simple to clean.

    Between-the-glass grilles can be made to be removable. In windows featuring this style of grille, the space between the panes of glass, sometimes referred to as a swinging panel, can be opened in order to remove the grille for cleaning, or when cleaning the panes of glass.

Between-the-glass grilles on Pella Windows 

With these grille choices, creating a historic look doesn’t mean having to deal with historical window technology. When planning to replace your home windows, check out the wide variety of grilles that are available to make the perfect union of traditional and modern window design.
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