copper, galvanized and carbon steel. Finishes- Anodized, painted, plated, and powder coated Cost effective: Cost savnigs alternative to perforated metal    Architectural Expanded Metal is alvailable in Aluminium natural, painted, powder coated or anodised. Interior and exterior grades of stainless steel.    Architectural Expanded Metal is used for Balustrades, façades, brise soleil, security panels and drapes.   Architectural Expanded Metal Properties   Economically priced Cost savings alternative to perforated metal Lightweight Won't unravel Free passage of air, light, heat and sound Filtration properties Functional attractiveness Custom patterns Flat or raised Aluminum, carbon steel, stainless steel or an ductile material Finishes - anodized painted, galvanized or powder coated Patterns - slotted, diamond, square, round, square, hexagonal, ribbon, etc. Security protection Custom sizes Custom colors Provides sound proofing LEED points Options of fireproofing materials