LEWISVILLE, Texas, April 22, 2020 – The new FRP (fiberglass-reinforced plastic) CleanSeam insulated metal wall panel from Metl-Span is designed to provide the appearance of a virtually seamless joint between interior wall panels to prevent water intrusion and bacterial growth. FRP CleanSeam is a perfect solution for commissaries, processing rooms, clean rooms and pharmaceutical manufacturing facilities where frequent wash downs may occur. The reduced-maintenance seal system creates a durable bond – unlike silicone sealants – which can deteriorate under frequent cleanings.