Grilles

Enhance the architectural appeal of your glazing solutions with Simulated Divided Lites (SDLs)—designed specifically to meet the visual and performance needs of modern building envelopes. SDL bars consist of a precision-aligned aluminum spacer located within the insulated glass unit (IGU) and a color-matched exterior flat bar affixed to the outer glass surface. This dual-bar system replicates the look of true divided lites while maintaining thermal efficiency and structural integrity.

• Available in 1", 2.5", and 4" widths in a standard flat profile or a 7/8"-wide custom beveled profile

• Internal aluminum spacer available in Black (2897) and Silver (264) 

• Exterior flatbar painted to match the window frame color

• Available within double and triple glazed IGUs and with all Low-E options

• Available in vertical and horizontal orientations to support a wide variety of lite patterns and architectural styles

Muntin bars offer a subtle yet impactful way to introduce traditional aesthetics into modern glazing systems. Fully encapsulated within the insulated glass unit (IGU), these internal bars simulate the appearance of smaller divided panes—adding depth and visual structure to the vision glass without compromising energy efficiency or structural performance.

• Muntin bars are a purely decorative element designed to evoke the charm of multi-lite windows, ideal for design-conscious architectural applications

• Internal muntin bars are available in Black (2) and White (110) to complement common IGU and frame finishes

• Available in standard 5/8" flat profiles

• Available within double and triple glazed IGUs and with all Low-E options

• Available in vertical and horizontal orientations to support a wide variety of lite patterns and architectural styles