Fire-Resistant Vermiculite Spray for Beams, Ceilings & Ductwork

Does your building rely on structural steel beams needing fire protection? We apply vermiculite, an essential fire stop spray for steel. Our expertise in spray-on fire protection helps verify that steel maintains integrity during a fire, meeting mandatory Fire Resistance Level (FRL) requirements.

Give Your Steel Beams the Right Fire Protection

Structural steel elements like beams and columns, common in car parks, plant rooms or warehouses, can lose strength rapidly when exposed to fire without adequate protection, significantly increasing the risk of structural failure. 

Achieving the specified Fire Resistance Level (FRL) often requires applying insulating coatings like vermiculite or cementitious spray. Correctly applied fire spray acts like an insulating blanket, slowing down heat transfer to the steel. This buys precious time for evacuation and firefighting efforts. 

All Passive Services offers expert application; our thorough process includes surface preparation and Dry Film Thickness (DFT) checks. This ensures that steel maintains its load-bearing capacity longer during a fire, meeting National Construction Code requirements. 

Need a specific quote for your NSW project’s fire spray application?

20+

Years of Experience –
Operating Since 2014

How Vermiculite Spray Safeguards Structural Steel

Structural steel is strong, but intense heat can weaken it fast, risking collapse during a fire. Protecting it with spray-applied fire-resistive material (SFRM) is crucial for meeting required Fire Resistance Levels (FRLs). Our specialised application service delivers vital advantages:

Why Use Our Vermiculite Fire Spray Service?

Expert Skill For Specific Projects

Achieve specified FRLs (e.g., 60, 90, 120 minutes) on various steel profiles (I-beams, columns) even in tricky access areas with our expert fire protection services in NSW.

Ensure 100% Compliance

Get compliant fire protection using approved sprays like vermiculite, meticulously applied after correct surface prep (meeting SSPC standards) for maximum adhesion.

Unparalleled Quality Control

Benefit from rigorous quality control, including Dry Film Thickness (DFT) checks, ensuring compatibility with primers/topcoats.

Get certified protection for your critical steel structures. Consider this alongside our other essential fire stopping & fire protection services.

Make An Enquiry Today

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Get a Quote for Your Steel Fire Stop Needs

Need fire spray for structural steel elements? We offer expert application. To provide an accurate quote, please tell us the type of steel structure (beams, columns), the required Fire Resistance Level (FRL), and the approximate surface area or provide relevant drawings for fire protection analysis.

Applied with Precision, Built for Safety

Our vermiculite fire spray provides durable and long-lasting fire protection. See what our clients appreciate about the longevity of our solutions.

Vermiculite Fire Spray FAQs

Understanding spray-applied fire-resistive materials (SFRM) like vermiculite is key. The National Construction Code (NCC) often requires these coatings to achieve specific Fire Resistance Levels (FRLs), typically 60 to 120 minutes for structural steel, preventing premature collapse. Here are some common questions:

How do I know if my building's steel needs fire protection spray?

It depends on the building’s design (BCA Class), NCC requirements, and the required Fire Resistance Level (FRL) for the specific structural elements (beams, columns, etc.). An assessment by fire protection consultants like us can determine the requirements. Contact us for advice.

No. Other options include intumescent coatings (thin decorative coatings that swell when heated) and concrete encasements. Vermiculite, a type of cementitious spray, is often a cost-effective SFRM solution for achieving required FRLs, especially where aesthetics aren’t the primary concern.

Application requires expertise. We follow manufacturer specifications and conduct Dry Film Thickness (DFT) tests during and after application using calibrated gauges to verify the correct spray fire stop thickness has been achieved to meet the specified FRL. These checks are vital passive fire protection examples.

It depends entirely on the paint type. Compatibility checks are essential. Some existing paints or primers may need complete removal or a specific tie-coat applied before the fire spray to ensure proper adhesion, which is critical for the system’s performance under fire conditions. We always verify this.

The steel surface must be clean, dry, and free of contaminants like oil, grease, or loose rust to ensure the fire spray bonds correctly. Proper preparation (like SSPC-SP 2 or 3) is fundamental for the fire stop coating to provide the intended fire protection.

Your First Step to Protected Structural Steel

Ensure your steel structures meet mandatory Fire Resistance Levels (FRLs) for enhanced building safety during a fire.

Make An Enquiry Today

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Fire Dampers

Expert installation, maintenance, and repairs to stop fire and smoke spreading through vents, keeping your system compliant.

Fire Stopping

Seal gaps in walls, floors, and ceilings with certified materials to prevent fire and smoke from spreading.

Annual Fire Safety Inspections

Thorough inspections to identify and fix fire hazards, ensuring your building stays safe and fully compliant year-round.

Vermiculite Fire Spray

Protect beams & structures with fire-resistant vermiculite spray, helping them withstand extreme heat and meet compliance.

Baseline Data

Detailed fire safety records and compliance assessments to track, document, and maintain your building’s fire protection.

Fire Protection Services For The Building Industry

We support builders with compliant fire protection solutions, integrating passive fire safety into projects and construction.

Sydney

We provide full-service passive fire protection to commercial and residential properties across Sydney. From inspections and fire stopping to dampers and compliance, our local team ensures every building meets regulatory standards with precision and professionalism.

Newcastle

Serving the Newcastle region with reliable fire compliance solutions, we support strata, builders, and facility managers with proactive inspections, testing, repairs, and documentation. Our team is deeply familiar with local building codes and compliance requirements.

Central Coast

All Passive Services proudly offers passive fire protection services tailored to buildings in the Central Coast area. Our expert technicians deliver efficient, standards-compliant fire safety systems to protect people, property, and your peace of mind.

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Who We Are

All Passive Services is a dedicated team of professionals committed to delivering compliant, cost-effective, and high-quality passive fire protection across Sydney, Newcastle, and beyond. We specialise in helping property managers, strata, facility maintenance teams, and builders meet essential safety standards through tailored services and long-term partnerships.

Blog

Explore our blog for expert guidance on passive fire protection, fire compliance, and property maintenance. We share industry updates, safety tips, and answers to common questions to help you stay informed and confident about your building’s fire safety needs.

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The Importance Of Fire Protection In Healthcare Facilities

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