B-GB4-B
Black Aluminum Composite Panel (ACP), 4 ft x 8 ft, 4mm Thickness, 0.18mm Aluminum Skin
- 4 ft x 8 ft panel format for large-format signage and cladding
- 4mm total panel thickness with 0.18mm aluminum skin layers
- Aluminum skins bonded to a polyethylene composite core
- Black finish ready for direct use without additional coating
- 1 year manufacturer warranty
- 50,000 hour rated service life
- Same-day pickup in Doral
- Ships from Miami, FL
- Manufacturer warranty included
The B-GB4-B is a black aluminum composite panel (ACP) measuring 4 ft x 8 ft with a 4mm total thickness and 0.18mm aluminum skin layers bonded to a polyethylene core. This panel format is commonly used in commercial signage, architectural cladding, and fabricated sign cabinet construction where a lightweight, rigid, and paintable substrate is required. The panel features an aluminum-bond construction designated as Alum-Bond, combining the structural rigidity of aluminum skins with the reduced weight of a composite core. The black finish makes it suitable for direct use in sign faces, trim, and framing applications without additional surface treatment. The panel carries a 1 year warranty and a 50,000 hour rated service life.
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