Individual three dimensional letters, numbers and symbols are ideally suited for both interior and exterior applications. Cut with computer accuracy, they provide durable graphic images when applied to building facades, walls or when combined with any GPP-CI architectural signage system.
All dimensional images are cut from aluminum sheet up to 1/2" and are finished with our standard acrylic polyurethane finish. They are available either with or without welded mounting studs, depending on the installation method required.
In addition to our standard aluminum letters, we are also capable of producing precision cut letters and symbols from a variety of other materials including bronze, muntz metal, brass, stainless steel, acrylic, wood, high density foamboard (SignFoam®), simulated stone products (Corian®, Avonite®, etc.), aluminum composite sheet and decorative metal laminates.
GPP-CHARLESTON INDUSTRIES, LLC is headquartered in Charleston, Mississippi and was founded in 1965 as a supplier of signage and lighting to the oil industry. Charleston Industries developed a complete line of architectural signage in 1973 when they were acquired by Petersen Aluminum Corporation. In May of 2014, Charleston Industries was purchased by General Products Partners, Inc. and will continue to produce it's line of quality signage components under the name of GPP-CI, LLC. The quality components, good workmanship, competitive prices and quick delivery that you have come to expect from Charleston will continue as GPP-CI, LLC.
GPP-CI's complete line of architectural signage directs traffic wherever people congregate. Universities, office parks, shopping malls, industrial parks, hospitals and hotels are just some of the sites suited for GPP-CI post and panel signage.