

Why Proper Ducting Is Critical for Commercial Kitchens
Running a restaurant or food establishment in Singapore comes with strict safety regulations, especially regarding kitchen exhaust systems. Proper ducting is not just about removing smoke and odours – it's a matter of fire safety and compliance with the Singapore Civil Defence Force (SCDF). At DK INT'L CONSTRUCTION PTE. LTD., we specialise in designing and installing commercial kitchen ducting that meets all regulatory standards.
The Risks of Poor Ducting
Many kitchen fires start in exhaust ducts due to accumulated grease. If the ductwork is not properly designed, installed, or maintained, the risk increases significantly. Other issues include:
- Grease buildup: Without adequate access panels, cleaning becomes difficult, leading to flammable grease deposits.
- Insufficient airflow: A poorly sized duct can cause smoke and heat to linger, creating an uncomfortable working environment.
- SCDF violations: Non-compliant ducting can result in fines, closure orders, or even revocation of your operating licence.
SCDF Requirements for Kitchen Exhaust Ducts
The SCDF mandates that kitchen exhaust ducts must be constructed of non-combustible materials, have grease traps, and be accessible for cleaning. Key points include:
- Ducts must be made of galvanised steel or stainless steel.
- Access doors must be provided at regular intervals for inspection and cleaning.
- Grease filters must be installed at the hood.
- Ducts must be routed away from combustible materials and fire exits.
Our Commercial Ducting Services
We offer end-to-end solutions for commercial kitchens, including:
- Design and fabrication of exhaust ducts
- Supply and installation of kitchen hoods and exhaust fans
- Grease duct installation with fire-rated insulation
- Duct cleaning and maintenance contracts
- Rectification works to fix non-compliant systems
Why Choose DK INT'L?
With over 15 years of experience, we understand the complexities of commercial kitchen ventilation. Our team ensures that your ducting system is safe, efficient, and fully compliant. Contact +65 8016 3907 or email dkintconstructionsg@gmail.com for a site assessment.

