Capaul ® Brand Architectural Solutions Wall Panels Providing unique solutions for complex design problems requires the proper balance of performance characteristics, creative flexibility and exceptional craftsmanship. BPB has been providing design professionals with custom acoustical products, engineered to fit the most demanding interior applications for over 35 years. With a vast selection of finishes, fabrics and color options, plus a variety of core materials, thickness and shapes, Architectural Solutions wall panels provide the ideal design flexibility in new construction, renovation or retrofit installations.From Series 100 to Series 1000, each Architectural Solutions panel is custom manufactured to the unique specifications of any project. Panel sizes, edge details and mounting preferences can be individually tailored to your specific needs. All panel materials meet ASTM E 84 Class A requirements and each panel is manufactured for quick installation and minimum on-site fabrication. For an exceptional balance of aesthetics, practicality and acoustical performance, there is no substitute for Architectural Solutions wall panels.