Skip to content
02 426 3845–6
King Air Grille

Product appearance may vary with selected size and finish.

Diffusers & Supply Grilles

KRD-FLAT

Round Flat Plate Ceiling Diffuser

Supply Air (Ceiling Installation)

Material
Aluminium Steel Fixings: Galvanized Plated Steel
Application
Supply Air (Ceiling Installation)
Finish
Powder Coated White, Anodized aluminium, or Custom Colors
Size & Configuration
Standard or Custom Sizes Standard size: 6”, 8”, 10”, 12”, and 14”

Need a special size or finish? Our team can help.

Specifications

Material
Aluminium Steel Fixings: Galvanized Plated Steel
Application
Supply Air (Ceiling Installation)
Functional Features
• Adjustable center core can be moved up and down manually to regulate the airflow velocity and discharge pattern according to field requirements. • Engineered to create a full radial 360-degree air discharge pattern, distributing air across the space. • Aluminum construction yields a low pressure drop and low NC acoustic levels. • Designed for disassembly, making interior maintenance and cleaning accessible.
Design Intent
Engineered to match interior design profiles where a circular profile is required, keeping mechanical elements hidden behind the center plate. • Ideal for: Exposed ceiling concepts, corporate offices, cafes, retail shops, or any interior layout requiring a flat circular profile.
Finish
Powder Coated White, Anodized aluminium, or Custom Colors
Size & Configuration
Standard or Custom Sizes Standard size: 6”, 8”, 10”, 12”, and 14”
Optional Accessory
Opposed Blade Volume Control (OBV)
Installation
1. Round Ceiling Cut-out: Requires a circular ceiling opening matching the installation size (Size D) ranging from 250mm up to 450mm depending on the model chosen. 2. Flexible Duct Matching: Slides into the matching flexible duct diameter over the rear circular neck collar. 3. Exposed Ductwork Mounting: Can be suspended or rigidly coupled to exposed circular ducts in open-ceiling layouts.

Need a Bulk Commercial Quote or Custom Specification Pricing?

Get direct factory pricing, sizing consultations, or a formal project quote from our sales team today—completely free of charge.