Ducting Price Per Square Foot

The price for ducting in Kuala Lumpur and Selangor varies significantly based on the material (Galvanized Iron vs. Pre-Insulated), the gauge of the metal, and the complexity of the installation. Generally, prices are calculated either by Square Foot (sqft) or by Kilogram (kg) for metalwork.

Below is a breakdown of current market rates for 2026.

Estimated Price Range (Materials + Labor)

Note: These rates typically exclude specialized items like fire dampers, VAV boxes, or motorized volume control dampers (VCDs).

Factors Influencing the Final Quote

1. Material Thickness (Gauge)

For GI ducting, the "Sheet Metal Gauge" determines the price. A main header in a centralized system requires thicker metal (e.g., 20G or 22G) to handle higher static pressure compared to small branch ducts (24G or 26G). Thicker metal increases the cost per square foot.

2. Insulation Requirements

• External Wrap: Standard GI requires manual fiberglass wrapping. The cost fluctuates based on the density ($24kg/m^3$ vs $48kg/m^3$) and thickness (1" vs 2") of the insulation.

• Internal Lining: If you require acoustic lining for a quiet boardroom, expect an additional RM 5.00 – RM 10.00 per sqft.

3. Height and Accessibility

Installation at standard ceiling heights (under 12ft) is standard. If the installation requires specialized scaffolding, skylifts, or work in high-risk zones (like factories with active machinery), labor costs will increase.

4. Airtightness Certification (DW/143)

If your project requires a certified Class C Airtightness report for Green Building Index (GBI) or EECA 2024 compliance, there is usually a professional fee for the pressure testing and documentation.

ROI: Why "Cheaper" is Often More Expensive

In the 80% to 90% humidity of the Klang Valley, poorly installed or cheap ducting leads to:

• Condensation/Sweating: Ruining expensive ceiling boards and causing mold.

• Energy Waste: Leaky ducts force your AC to run longer, increasing your monthly TNB bill.

EKG M&E Sdn Bhd focuses on High-Efficiency Ducting. By ensuring a Class C airtight seal, we allow your Variable Frequency Drive (VFD) to run fan motors at lower frequencies (Hz). The energy savings on your TNB bill often pay for the "premium" ducting within 18 to 24 months.

How to Get an Accurate Quote

To provide a firm price, we typically require:

1. M&E Layout Drawings (PDF or CAD).

2. Bill of Quantities (BQ) if available.

3. Site Visit for renovation projects to check ceiling constraints.

Are you budgeting for a new project or looking to upgrade your existing ventilation? Contact EKG M&E Sdn Bhd today for a professional site audit and a detailed technical proposal.