Premium 1.8mm expanded metal mesh sheet manufactured from high-quality galvanized mild steel for superior strength, durability, and long-lasting corrosion resistance. The expanded diamond-pattern design provides excellent ventilation, visibility, drainage, and security while maintaining a high strength-to-weight ratio. Suitable for fencing, window guards, security gates, machine guards, walkways, shelving, partitions, ceilings, balustrades, ventilation panels, and many construction or industrial applications. Each sheet measures 4ft × 8ft (1.2m × 2.44m) with a 1.8mm thickness, making it ideal for both indoor and outdoor use. Available in retail and bulk quantities at competitive prices.