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Internal Window Grids

These window grids are fabricated using aluminum muntin bar. Available in a variety of colors and sizes, they are used between the panes of glass in an insulated glass unit.

External Vinyl Snap-On Window Grids

These window grids are fabricated using solid vinyl muntin. They are installed on the glass in the interior of the building and provide a way to add grids to a window or door after it has been installed. Vinyl Snap-On Window Grids are removable for easy glass cleaning.

Vinyl Snap-On grids are only available in colonial and diamond patterns.

Click here to see the vinyl grid profile and attachment clips

Internal Aluminum Grid
Muntin Bar Sizes and Colors

Flat Muntin:

5/8 x 3/16 - White, Bright White, Bronze, Tan, Earthtone , Green,
                 Champagne, Dark Oak (Both Sides), Dark Oak/White,
                 Light Oak/White, Dark Oak/Tan, Light Oak/Tan, Cherry/White,
                 Cherry/Tan, Bronze/White, Earthtone /White, Tan/White,
                 Champagne/White
3/4 x 3/16 - White, Tan
5/16 x 1/4 - White, Bronze, Polished Brass

Contour Muntin:

8mm x 18mm
White, Bright White, Earthtone, Tan, Champagne, Bronze,
Dark Oak/White, Light Oak/White, Cherry/White, Tan/White, Champagne/White

8mm x 25mm
White, Tan

Pencil Bar:

6mm x 8mm
Polished Brass, Silver

Pencil Bar can only be used for Colonial Grids and Pencil Bar Diamonds

Diamond Grids are only available in:
5/8 x 3/16 and 5/16 x 1/4

Diamond grids are not available in
8mm x 18mm Contour, 8mm x 25mm Contour, Pencil Bar, or 3/4 x 3/16 Flat Muntin

Circle and Arch Top Grids are only available in:
5/8 x 3/16 and 8mm x 18mm Contour

Circle or Arch top grids are not available in
8mm x 25mm Contour, Pencil Bar, 5/16 x 1/4 or 3/4 x 3/16 Flat Muntin

Vinyl Snap-On Grid
Muntin Bar Sizes and Colors

5/8 x 1/4
White, Tan

Vinyl grids are only available in Colonial and Diamond Patterns