Specialized fire duct doors designed to contain
fire & smoke, ensuring safety and compliance.

Single Door Fire Duct Door

Double Leaf Door 1
Single Leaf Door 2
Fire Door Variant

Single Door - Ideal for compact access points
Easy to install and Maintain.

Double Door Fire Duct Door

Double Leaf Door 1
Single Leaf Door 2
Fire Door Variant

Double Door - Suitable for wide or tall duct openings
Easy to install and Maintain.

Material Options

Galvanized Iron (GI), Stainless Steel (SS), MS (Mild Steel)

Specifications

  • Sheet Thickness Options: 18 SWG, 16 SWG, 14 SWG
  • Mounting: Surface Mount / Duct-Integrated
  • Locking Options : Allen Key Lock System
  • Vision Panel : Pinhead glass, Plain glass
  • Handle: Conseled type handle, knob type handle
  • Sizes: Standard & Custom Sizes Available

Color Customization Options

Color Options

Key Features

  • Fire-rated access doors for duct systems
  • Single Door - ideal for compact access points
  • Double Door - suitable for wide or tall duct openings
  • Reinforced build with smooth, clean finish
  • Easy to install and maintain
  • Optional vision glass for inspection
  • Weather-resistant and corrosion-proof design

Applications

  • Factories & Manufacturing Units
  • High-rise Buildings
  • Commercial Complexes & IT Parks
  • Shopping Malls & Hospitals
  • Schools, Colleges & Public Buildings

Why Choose Capital Gains?

Built to National & International Safety Standards Secure, Leak-Proof Locking Mechanisms Heavy-duty Build with Multiple Material Choices Custom Fabrication Available for All Project Sizes