
About Pineapple Grove Architectural Grilles
Choose from our portfolio of sculpted architectural grilles ready to be cast, finished and shipped to your jobsite or ask us to create a custom architectural grille unique to your project. Our sculpted grilles come in a variety of sizes and finishes. They are made from a proprietary mix of mineral and metal granules, polymers, and fibers bonded under pressure and heat to form a rigid, durable, dimensionally stable grille with superior flexural strength. Pineapple Grove Designs’ artists create these architectural grille designs using historic references and contemporary images. While the designs are aesthetically interesting, each architectural grille is carefully made to be both beautiful and durable. They are available with a primer coat only for jobsite finishing or finished by us with multiple applications of Chromacast® coatings in color pigmented or metalized finishes. Patination is applied to non-ferrous metalized finishes for a verdigris effect and iron finishes are oxidized for a deep rust effect. Strict quality controls insure a consistent and uniform finish on all architectural grilles.
Architectural Grilles in Chromacast®
![]() Chromacast® color: Cayenne Red See Gallery of all Sixty Designs |
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Architectural Grille Designs
![]() Grille Design: 011-Scallop Chromacast® color: Statue Green |
![]() Medallion Design: 011-Scallop Engineered Cast Stone: Pure Pearl |
Architectural Ornaments are available in over 60 Architectural Grille designs. Each Architectural Grille compliments a similar design from our collection of over 100 Medallion designs. Custom Architectural Grilles can also be made to reinforce a project identity or theme. |
Architectural Grille Sizes
![]() New available Grille sizes Square: 12", 16", 24", 36", 48", & 72". | ||
Standard Architectural Grille designs are available in six sizes. The design elements of each size Architectural Grille are proportionately dimensioned to the other sizes, so that a smaller size Architectural Grille viewed close up looks the same as a larger size Architectural Grille viewed from further away. Custom Architectural Grille Designs and Sizes are also available. |
Custom Architectural Grilles
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Squares, rectangles, circles, freeform shapes; abstract, illustrative or informational themes - Architectural Grilles can be designed in many shapes, sizes, finishes and styles. |