Fire-Rated Equipment Access Hatches
Why Fire-Rated Equipment Access Hatches Matter
Tunnels and underground infrastructure are high-risk environments where fire, smoke and extreme heat can spread rapidly throughout confined spaces. Even small openings for equipment access can become weak points, allowing flames and toxic gases to travel beyond the incidental zone. Fire-rated equipment access hatches help maintain compartment integrity, support safe evacuation, and ensure compliance with critical fire safety standards. Without dedicated, fire-rated access hatch solutions:
Fire and smoke can spread through service openings, increasing risk across tunnel solutions.
Structural elements around access points may weaken under heat, compromising overall tunnel safety.
Toxic gases and reduced visibility can delay emergency response and make evacuation extremely difficult.
Contain fire and smoke within defined compartment boundaries
What is a Fire-Rated Equipment Access Hatch?
A fire-rated equipment access hatch is a high-integrity access solution designed to maintain fire compartmentation while allowing safe inspection and maintenance of critical building services.
- Fire Resistance
- Smoke & Heat Sealing
- Structural Strength
- Easy Access & Maintenance
- Durability in Harsh Conditions
How the Access Hatch Protects Your Fire-Rated Shaft
Fire-rated equipment access hatches are engineered to maintain compartment integrity in high-risk environments. Designed for industrial shafts, service ducts, and plant facilities, they provide reliable access without compromising structural or fire performance ratings.
Certified Fire and Smoke Containment
Constructed to meet international fire resistance standards, these hatches contain smoke and flame spread across compartment boundaries in tunnels, HVAC shafts, and service corridors.
Pressure Sealed Frame and Door Assembly
The perimeter seal system maintains consistent pressure resistance across the hatch opening, preventing gas or smoke migration under sustained thermal or mechanical load conditions.
Thermal Insulation Core Construction
An integrated insulation core limits heat transfer through the hatch panel, protecting adjacent conditions found in oil and gas installations, power plants, and underground utility infrastructure.
Maintenance-Accessible Hinge and Latch System
The hinge geometry and latch mechanism allow single operator access during inspections or emergencies, reducing maintenance downtime while sustaining full fire-rated door performance between service intervals.
Lightweight, Modular & Retrofit Friendly
Designed for rapid integration into existing structures, the door’s modular frame system supports retrofitting without major civil works, minimising downtime and installation costs.
Sectors We Serve
Our solutions are designed for sectors where infrastructure reliability, safety, and long-term performance are critical.
Energy & Utilities
Energy & Utilities
- Power & Grid Infrastructure
- Energy & Process Facilities
- Onshore & Offshore Assets
- Renewables & Energy Transition
Industrial
Industrial
- Chemical & Process Plants
- Manufacturing & Heavy Industry
- Hazardous & Controlled Storage
- Automotive & Industrial Campuses
Transportation
Transportation
- Airports & Aviation Infrastructure
- Metro, Rail & Mass Transit
- Roads, Highways & Vehicular Tunnels
- Ports, Shipyards & Marine Transport
Defence
Defence
- Defence & Command facilities
- Critical National Infrastructure (CNI)
- Secure & Hardened Assets
- Border, Coastal & Strategic Installations
Infrastructure
Infrastructure
- Data Centres & Digital Infrastructure
- Public Venues & Stadia
- Cultural & Institutional Buildings
- Government & Diplomatic Facilities
Commercial/Mixed-Use
Commercial/Mixed-Use
- Hospitality & Leisure
- Financial & Commercial Buildings
- Mixed-Use Landmark Developments
