PASSIVE FIRE PROTECTION IN STRATA BUILDINGS: PLANNING FOR SAFETY THROUGH MAJOR MAINTENANCE

As buildings become more complex and densely occupied, fire safety remains a critical consideration for bodies corporate and property owners. While much attention is often given to alarms and sprinkler systems, an equally important (and sometimes overlooked) component is passive fire protection.

Unlike active systems that respond once a fire has started, passive fire protection is built into the structure itself. It plays a vital role in slowing the spread of fire and smoke, protecting escape routes, and maintaining the integrity of the building during an emergency.

For strata communities, understanding how passive fire protection fits into long-term maintenance planning is essential — particularly as buildings age and require major works.

Passive fire protection refers to the use of fire-resistant materials and construction methods designed to contain fire within a defined area.

Rather than extinguishing a fire, these systems are intended to:

• Limit the spread of flames and smoke.
• Maintain structural stability for as long as possible.
• Protect critical escape paths such as stairwells and corridors.
• Provide occupants with more time to evacuate safely.

This approach is embedded within the building’s design, forming a critical layer of defence that operates without requiring activation.

Why It Matters in Existing Buildings

In many strata properties, passive fire protection elements may have been installed at the time of construction but can deteriorate, be compromised, or become non-compliant over time.

Common challenges include:

• Penetrations through fire-rated walls for services that are not properly sealed.
• Ageing or damaged fire doors.
• Deterioration of fire-resistant materials.
• Building modifications that unintentionally impact fire compartmentation.

As buildings evolve (through renovations, upgrades, or changes in use) these risks can increase if not properly managed.

The Role of Passive Fire Protection in Major Maintenance

Passive fire protection should not be treated as a one-off compliance item. Instead, it should form part of a building’s broader major maintenance and capital works strategy.

Incorporating fire protection into long-term planning allows bodies corporate to:

• Identify risks early through inspections and condition assessments.
• Prioritise works alongside other major projects.
• Budget effectively through sinking fund forecasts.
• Ensure compliance with current fire safety standards.

Importantly, addressing during planned maintenance works is often more efficient and cost-effective than responding to issues after they arise.

Key Elements to Consider

Several core components contribute to effective passive fire protection within a building:

Fire-rated walls and floors
These act as barriers to contain fire within specific areas, preventing rapid spread between units or levels.

Fire doors and closures
Designed to protect escape routes, these elements must remain compliant, functional, and unobstructed at all times.

Fire-resistant coatings and materials
Applied to structural elements, these help maintain stability under extreme heat conditions.

Compartmentalisation
Dividing a building into smaller fire-resistant zones is one of the most effective ways to limit fire and smoke movement and protect occupants.

A Shift Towards Proactive Planning

As regulatory expectations increase and buildings continue to age, there is a growing need for a more proactive approach to fire safety within strata communities.

Rather than viewing passive fire protection as a compliance exercise, it should be considered a key part of responsible asset management — one that supports safety, reduces risk, and protects long-term value.

Are You Prepared for What’s Ahead?

Understanding how passive fire protection fits into your building’s broader maintenance plan is an important step in preparing for future works.

As part of the upcoming seminar series, Major Maintenance Projects: The Who, What, When, Why and How, we’ll explore how bodies corporate can better plan for essential building upgrades and avoid common challenges along the way.

If you’re involved in managing or making decisions for a strata property, this is an opportunity to gain practical insights and ensure you’re well prepared for what lies ahead.

Article contributed by David Gee, Principal Building Consultant at Resolute Building Consulting.