KEAG-F

Specifications

Material

Aluminium

Application

Return Air or Exhaust Air (Ceiling & Wall Installation)

Functional Features

• Mud-in Plaster Flange Integration: Engineered with a recessed mounting flange that allows joint compound to overlay the perimeter frame, leaving the outer border completely hidden and flush with the drywall surface. • Fixed Aerofoil Blades: Retains permanently fixed aerofoil-shaped blades to maximize airflow efficiency, reduce resistance, and maintain a consistent 50% free area profile. • Fixed Frame Construction: Built as a non-removable core assembly to ensure structural integrity and surface alignment after architectural plastering.

Design Intent

Engineered to manage return and exhaust air pathways within high-end spaces where visible product borders are restricted. Combines a trimless plaster-in framework with an aerofoil blade geometry to maintain low pressure drops, minimize air turbulence, and eliminate vibration noise. • Ideal for: Continuous exhaust or return air zones such as restrooms, corridors, fire escape routes, or common areas demanding clean architectural lines.

Finish

Powder Coated White, Anodized aluminium, or Custom Colors

Size

Standard or Custom Sizes

Optional Accessory

• Opposed Blade Volume Control (OBV) • Insect Screen • Bird Screen • Square-to-Round Adapter (for Flexible Duct)

Installation Specifications

• Drywall Thickness Compatibility: Designed to integrate with standard 9mm, 12mm, and 15mm ceiling board profiles to ensure a perfectly flush, seamless appearance with the finished drywall layout.