In the densely integrated buildings of Kuala Lumpur and Selangor, fire safety relies on "compartmentation"—the ability to contain a fire within its room of origin. Passive Fire Protection (PFP) Duct Systems are the critical components that ensure your ventilation, smoke extract, and kitchen exhaust networks do not breach these fire compartments. EKG M&E Sdn Bhd specializes in the engineering and installation of these "set-and-forget" safety systems, ensuring full compliance with BOMBA and the Uniform Building By-Laws (UBBL).
Unlike active systems (like sprinklers or alarms) that must be triggered, Passive Fire Protection is built into the fabric of the ductwork itself. It is designed to perform its function automatically through its material properties.
Every PFP duct system we install is certified for a 2-hour Fire Resistance Level (FRL) based on three criteria:
Stability: The duct and its reinforced, fire-rated hanger system must not collapse, ensuring the airway remains open for smoke extraction or pressurization.
Integrity: The system must remain smoke-tight and flame-tight. We utilize BOMBA-approved intumescent sealants at every joint to prevent toxic gases from leaking into non-fire zones.
Insulation: The system prevents radiant heat from transferring to the "cold side." This ensures that materials outside the fire zone (like data cables) do not ignite spontaneously.
Fire-Rated Board Encapsulation: We utilize high-performance calcium silicate or vermiculite boards to box-in standard ductwork, providing a permanent, moisture-resistant thermal shield.
High-Density Fire Wraps: For complex routes or retrofits, we apply certified mineral wool or ceramic fiber blankets. These are secured with stainless steel banding to ensure they remain intact during the thermal expansion of a fire.
Intumescent Fire Stopping: At every wall or floor penetration, we install specialized fire seals that expand under heat to maintain the integrity of the building's fire-rated barriers.
As a BOMBA-Compliant M&E Specialist, EKG ensures your passive safety systems support building performance:
TNB Energy Efficiency (The Airtight Advantage): PFP ducts are held to higher airtightness standards (Class C or D) to prevent smoke leakage. This superior seal integrity minimizes static pressure loss during daily use. By eliminating air waste, your Variable Frequency Drive (VFD) can maintain required airflows at lower frequencies (Hz), resulting in a lower monthly TNB electricity bill.
EECA 2024 & Building Compliance: Under the Energy Efficiency and Conservation Act (EECA) 2024, every building service must be optimized. Our precision-sealed PFP systems prevent the leakage of conditioned air into unconditioned ceiling voids, protecting your Building Energy Index (BEI).
Zero-Maintenance Reliability: Because PFP systems have no moving parts, they do not require electricity or complex sensors to function. Once installed correctly by EKG, they provide reliable protection for the life of the building with only periodic visual inspections.
Total 3D BIM Coordination: PFP systems (especially boards and wraps) add significant thickness to the duct profile. We utilize 3D modeling to ensure the route is "clash-free" and maintains mandatory clearances from fire sprinklers and structural beams.
Turnkey BOMBA Submission: We provide all necessary "Certificate of Conformity" and test reports required for Fire Certificate (FC) applications and annual renewals.
Strategic Regional Support: Based in Kuala Lumpur, we provide professional PFP ducting services for data centers, hospitals, and high-rise commercial towers across Malaysia.
Is your building's fire compartmentation compromised by non-rated ductwork? Contact EKG M&E Sdn Bhd today for a professional passive fire protection audit and technical proposal.
Malaysia
