Dva Aluminium Screen

Overview of DVA Aluminium Screen

The DVA Aluminium Screen is a specialized form of aluminium expanded metal, widely recognized in the industry as one-way mesh, limited vision mesh, or privacy mesh. Its unique diamond-pattern construction provides an optimal balance between outward visibility and inward privacy, making it a sophisticated choice for modern security applications. The surface undergoes a meticulous powder coating process, ensuring a durable and aesthetically pleasing finish. Standard colour options include black, white, green, blue, saffron yellow, silver, and bronze, with custom RAL colours available upon request for large orders.

Compared to traditional stainless steel or galvanized steel alternatives, DVA Mesh is significantly lighter and more cost-effective without compromising on structural strength. This weight advantage translates into lower shipping costs and easier handling during installation. The material's inherent corrosion resistance, combined with the protective powder coating, ensures long-term performance even in harsh environmental conditions, particularly in coastal regions where salt spray is a concern.

Key Features and Benefits

Structural Excellence

The screen's perfectly flat surface ensures a seamless fit within standard door and window frames, facilitating a straightforward installation process that reduces labor time and material waste. The uniform expansion process guarantees consistent aperture dimensions, providing reliable optical performance and structural integrity.

Visual and Security Performance

The ultra-clear visual experience allows occupants to see outside clearly while maintaining a protective barrier against intruders and debris. This limited vision property ensures that outsiders cannot easily see inside, enhancing privacy during daylight hours. The mesh provides maximum tensile strength and exceptional corrosion resistance, making it one of the best security options available for residential and commercial properties.

Surface Treatment and Customization

Standard powder coating finishes include black, grey, white, and yellow. Other custom colours are available to match specific architectural requirements or branding guidelines. The powder coating not only enhances aesthetic appeal but also adds an extra layer of protection against UV radiation and physical wear.

Common Applications

DVA Aluminium Screens are exceptionally versatile and are utilized across a broad spectrum of safety and security applications. They are particularly popular in the Australasian market for their resilience and effectiveness.

• Hinged Doors: Ideal for main entry points, providing a secure yet transparent barrier.
• Sliding Doors: Lightweight enough to operate smoothly on standard sliding door tracks.
• Double Doors: Can be fabricated into large panels for grand entrances without sagging.
• Security Screens: Effective for windows and balconies to prevent break-ins.
• Fire Escape Exit Screens: Allows for quick egress while maintaining security standards.
• Cyclone Screens: Engineered to withstand high-impact winds and flying debris in storm-prone areas.

Technical Specifications

We manufacture DVA Mesh to precise engineering standards, ensuring each batch meets rigorous quality control benchmarks. The specifications below represent our standard export configurations, particularly for clients in Australia and New Zealand.

• Thickness of Plate: 0.5 mm (± 0.05 mm tolerance)
• Thickness of Strand: 1.2 mm
• Standard Opening: 2 mm x 3 mm or 1 mm x 3 mm
• Approximate Weight: 0.86 kg/m²
• Guarantee: Ten Years (against corrosion and manufacturing defects)

Available Material Options

While our premium DVA Aluminium Screen is ideal for most applications, we offer a range of security meshes to suit specific environmental and budgetary requirements.

• Stainless Steel Security Mesh: Available in AISI 316 (marine grade) or 304 (standard grade) for maximum corrosion resistance.
• Galvanized Steel Security Mesh: A robust, cost-effective alternative with excellent rust protection.
• Diamond Security Grille: A heavier-duty option for high-risk perimeter security.
• Perforated Aluminium Mesh: Designed for specialized applications requiring enhanced ventilation and light filtration.

Industry Benefits and Performance

The DVA Aluminium Screen is engineered to provide a superior balance of strength, weight, and visibility. Its lightweight nature reduces the load on door hinges and sliding tracks, extending the lifespan of the hardware. The precise aperture dimensions allow for excellent airflow and natural light penetration, contributing to energy efficiency in buildings by reducing the need for artificial lighting and mechanical ventilation.

With a 10-year guarantee, this product offers long-term peace of mind for homeowners, builders, and architects. Its proven track record in the demanding climates of Australia and New Zealand validates its performance standards. Whether used for residential security screens, commercial safety barriers, or architectural features, the DVA Aluminium Screen delivers consistent, reliable results that meet modern building codes.