FrontLine Bldg. Products Inc. has the solution for storefront grilles. The company’s Aluminum Surround grille has a robust construction using a double corner key design and a 1-⅜-inch depth that screws into customers’ new or existing storefront frame. The Glaze-In Surround grille attaches at the time of the frame installation. For both surround grilles, the intermediate grille profile is screwed to the surround profile for additional durability. Silicone discs eliminate rattle and allow for easier spray-cleaning. Frontline also has its go-to SDL grilles that are tape-applied available in a myriad of profiles. Any of its aluminum grille options use Frontline’s closed halving joint (“dado”) for a stronger grille assembly.