Grille Tech


HVAC grilles are typically rectangular or square-shaped openings that cover air ducts or vents. They are designed to allow the passage of air while providing a barrier against larger objects, debris, or unwanted elements. Grilles come in various styles, including fixed or adjustable blades and are made of extruded Aluminum.

Supply/Return Air Grilles

Air grilles are an essential component of heating, ventilation, and air conditioning (HVAC) systems. These are typically installed at the air intake or exhaust points. Air grilles are made of extruded aluminum. It has adjustable blades that can be positioned to direct the air in a particular direction. Are designed to provide filtering and distributing the air, regulating the temperature, and providing noise reduction.

Linear Bar

Linear bar grilles are designed to provide a modern and sleek appearance to HVAC systems. These grilles consist of parallel fixed blades that run horizontally, and vertical movable blades, allowing for efficient air distribution. Linear bar grilles are commonly used in modern buildings with a contemporary design. These are available in a variety of sizes, shapes, and meet different design and functional requirements.


Door grilles are designed to allow air to flow freely between rooms while maintaining a certain level of privacy and security. Door grilles are typically installed in doors or partitions that separate different areas of a building, such as offices, conference rooms, and corridors. These grilles are available in a variety of sizes, shapes, and finishes to match the design and functional requirements of the space. 

Egg Crate

Egg crate grilles are named for their distinctive appearance, with a series of small square or rectangular openings resembling an egg carton. These are often used for air intake or exhaust in HVAC systems due to their efficient air flow and low pressure drop. Are made of lightweight aluminum and are used to cover air vents, ducts, or exhaust openings. It allows for a large open area for air to pass through.
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