Introduction
The document discusses the X-GRILLE ventilation grilles by TROX, highlighting their aesthetic and functional features. These grilles are designed to minimize aerodynamic drag while maintaining an attractive design and craftsmanship.

Product Overview
The X-GRILLE ventilation grilles are available in two variants: Basic and Cover. Both variants come in standard sizes, making them compatible with existing installation openings. The grilles feature a seamless design with covered fixing screws and blades that are flush with the frame.

Design and Functionality
The grilles have newly developed hollow blades with a symmetric, aerodynamic profile, allowing for energy-efficient use in both supply and extract air applications. The blades are powder-coated, interlinked, and adjustable in groups to optimize airflow distribution acoustically.

Variants
Basic Design Variant: Features a thin, sloped, welded mitre frame for a subtle design. It is powder-coated and available in all RAL colors.
Cover Design Variant: Made of high-quality aluminum with modular design cover plates. The clip-fixed, exchangeable cover plates allow for a two-color look, and the grilles are screwed onto surfaces with covered screws.

Advantages

• Energy-efficient and acoustically optimized air distribution.
• Symmetric blade profile for two-way entry flow.
• Uniform look with concealed blade linkage.
• Compatibility with existing attachment kits.
• Easy replacement due to standard installation dimensions.
• Seamless appearance and ideal for linear arrangement.

Technical Specifications
The grilles are available in rectangular shapes with airflow capacities ranging from 40 to 3,200 l/s and dimensions from 225 to 1,225 mm in width and 125 to 525 mm in height. They are made from steel and aluminum.

Contact Information
TROX GmbH, Heinrich-Trox-Platz, 47504 Neukirchen-Vluyn, Germany. Phone: +49 (0) 2845 2020, Fax: +49 (0) 2845 202265, Website: www.troxtechnik.com, Email: [email protected]