Australian Standard 275g Zinc Coating Metal Channel Furring

2025-04-17

You're referring to an Australian Standard 275g Zinc Coating Metal Channel Furring, which is commonly used in ceiling and wall framing systems. Let’s break down exactly what this is and where it’s typically used:

What It Is:
Metal Channel Furring: A lightweight steel channel used as a secondary framing member to support finishes like drywall, tiles, or cladding.

275g Zinc Coating: This refers to a zinc coating weight of 275g/m², which is a heavy-duty galvanization offering excellent corrosion resistance — compliant with AS 1397 (Australian Standard for galvanized steel).

Australian Standard: Typically manufactured according to AS/NZS standards like AS/NZS 4600 or AS/NZS 1397.

Common Applications:
1.Ceiling Systems
Used to create a grid support system for plasterboard or acoustic ceiling tiles.

Often part of suspended ceiling setups in commercial buildings, offices, schools, etc.

2.Wall Furring Channels
Installed vertically or horizontally on masonry or concrete walls to create a level surface for attaching wallboards or other finishes.

Helps with moisture control and thermal/acoustic insulation when combined with batts.

3.Cladding and Facade Support
As a secondary steel support for external facade panels or composite materials.

Advantages:
Anti-corrosion: 275g/m² zinc coating offers high durability in moist or coastal environments.

Lightweight yet strong: Easy to install and transport.

Fire-resistant: Non-combustible material.

Versatile: Compatible with many types of finishes and insulation materials.

How to Install a Metal Furring Channel Ceiling

Where is Z-type galvanized light steel keel mainly used