Expanded Metal Mesh - Steel

Robust Protection with High Air Diffusers for Weather Protection Grids

The expanded metal grille made of steel combines high stability, minimal material loss during the manufacturing process, and an open mesh structure. This makes it a cost-effective solution for modern weather protection grilles. The characteristic geometry of the expanded metal creates a durable protective grille. This allows airflow to pass through virtually unimpeded while simultaneously reducing the ingress of foreign objects, leaves, or larger contaminants. The square-mesh expanded metal structure used ensures a uniform appearance and reliable protective performance. The technical properties are based on a square mesh with a high open area of approximately 82% and precisely defined mesh dimensions.

Typical challenges associated with fresh air and exhaust air openings include pressure losses, contamination, and mechanical stress. This expanded metal grille offers a durable and practical solution for professional use in air duct and plant engineering.

Technical Highlights

• Expanded metal grille made of steel
• Width: 1,000 mm
• Length: 25 m per roll
• Dimensions: Q25 x 19 x 1x1
• Open square-mesh structure
• High open area for good air diffuser (air opening)
• Durable and dimensionally stable construction
• Manufactured from a single piece of material, without weld points
• Low weight combined with high strength
• Suitable as a protective grille in weather protection grilles
• Industrial-grade design for ventilation and building services applications

Key Features

• Reduces the ingress of leaves and foreign objects
• Promotes efficient airflow
• High mechanical stability against external stresses
• Cost-effective solution for mass-production and custom projects
• Long service life when installed properly
• Uniform and professional appearance

Additional Features at a Glance

• Cost-effective procurement thanks to durable design and versatile applicability
• Suitable for various weather protection grille systems and project requirements
• Open grille structure facilitates visual inspections and cleaning
• Reliable protection combined with high airflow permeability

Installation

• Easy integration into weather protection grilles and custom designs
• Good dimensional stability for reproducible installation scenarios
• Easy cutting and further processing in air duct construction
• Easy handling on the construction site
• Suitable for new installations and retrofits

Why is this protective grille right for you?

The steel expanded metal grille is particularly suitable for companies seeking a robust, air-permeable, and cost-effective protective solution for weather protection grilles. The sturdy expanded metal construction combines protection and an air diffuser in a single product. It thereby supports the efficient operation of ventilation and building services systems. For buyers, system integrators, air duct manufacturers, and service providers, the grille offers a reliable solution for demanding B2B applications.

Application Scenarios

• Weather protection grilles for outdoor air systems
• Exhaust and supply air openings
• Ventilation centers
• Air duct systems
• Utility rooms
• Industrial and commercial buildings
• Building services equipment (TGA)
• Protective grilles for ventilation components

All information is provided without warranty. Technical specifications, illustrations, and prices are subject to change and are not binding. Errors excepted.