Canada’s regulatory framework governing the use of firefighting foams is undergoing a major change. With the Government of Canada’s publication of the Regulations on the Prohibition of Certain Toxic Substances in 2025, per- and polyfluoroalkyl substances (PFAS) are now subject to stricter restrictions that will have a direct impact on the practices of fire departments and industrial companies.
These regulations, which will come into effect on June 30, 2026, aim in particular to phase out C8-type AFFF foams containing substances such as PFOA, LC-PFCAs, and PFOS, which are known for their environmental persistence and potential effects on human health.
Source: Government of Canada
WHAT ARE PFAS AND WHY ARE THEY BEING RESTRICTED?
PFAS, or Per- and Polyfluoroalkyl Substances, are a large group of synthetic chemicals that have been used for decades in many industrial and consumer products. Within the fire service, PFAS have traditionally been used in certain Class B firefighting foams because of their ability to rapidly suppress flammable liquid fires.
However, scientific studies have shown that PFAS can persist in the environment for long periods. These substances can accumulate in soil, groundwater, surface water, wildlife, and humans. Because they do not readily break down, PFAS are often referred to as "forever chemicals."
Health and environmental concerns associated with PFAS have prompted governments around the world, including Canada, to implement stricter regulations and phase-out strategies.
CANADA'S SHIFT TOWARD PFAS-FREE FIREFIGHTING FOAM
Canadian environmental policies are increasingly focused on reducing PFAS contamination. Federal and provincial authorities are introducing measures designed to limit the manufacture, importation, sale, and use of products containing these substances.
For fire departments and industrial response teams, this means planning for the transition to fluorine-free firefighting foam solutions.
Organizations that continue using legacy foam inventories containing PFAS may face increasing operational, environmental, and disposal challenges in the coming years. Proactively adopting fluorine-free alternatives can help simplify compliance efforts while reducing long-term environmental liabilities.
WHAT DOES THIS MEAN FOR FIRE DEPARTMENTS?
The transition affects much more than purchasing decisions.
Fire departments must evaluate:
- Existing foam inventories
- Storage and containment practices
- Apparatus foam systems
- Training procedures
- Disposal requirements
- Future procurement specifications
Many organizations are now reviewing their foam inventories to determine which products contain intentionally added PFAS and developing replacement plans that align with emerging regulations.
Proper planning helps avoid unexpected costs while ensuring operational readiness remains intact.
THE RISE OF FLUORINE-FREE FOAM TECHNOLOGY
Advancements in foam technology have significantly improved the performance of fluorine-free formulations.
Modern fluorine-free foams are designed to provide effective fire suppression capabilities for a wide range of Class B fire scenarios while eliminating intentionally added PFAS compounds.
Manufacturers have invested heavily in research and development to ensure these products can meet the operational expectations of today's emergency responders.
Many fluorine-free foams now demonstrate:
- Fast knockdown capabilities
- Effective vapour suppression
- Strong burnback resistance
- Compatibility with existing equipment
- Reduced environmental impact
These developments have accelerated adoption throughout North America and internationally.
NATIONAL FOAM: SUPPORTING THE TRANSITION
National Foam has developed fluorine-free foam concentrates designed to help organizations navigate changing regulatory requirements without compromising firefighting effectiveness.
These solutions are engineered to provide dependable performance while supporting environmental stewardship objectives.
OVERVIEW OF AVAILABLE PRODUCTS
KEY FEATURES
- Synthetic Fluorine-Free Foam (SFFF): formulation free of fluorine and intentionally added PFAS/PFOA/PFOS.
- AR-SFFF: resistance to polar solvents (including ethanol, ketones, esters, and ethers) with 3% induction.
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Certifications:
- UL/ULC, LASTFire, NFPA 11/16, EN 1568 Parts 3 and 4 standards.
- GreenScreen Certified™ Silver (Universal Green) attesting to environmental safety.
- Effectiveness: rapid extinguishment of hydrocarbon and polar solvent fires, vapor suppression, impermeable coverage, and compatible for use on Class A fires.
- Biodegradability: biodegradable formulation, ideal in the event of uncontained runoff.
WHY CHOOSE THE GREEN LINE?
- Immediate regulatory compliance | Meets the requirements of the PFAS-PFOA-PFOS regulation, eliminating regulatory risks.
- Enhanced protection | Effective against fires involving ethanol, polar solvents, and hydrocarbons, without compromise.
- Reduced environmental impact | Biodegradable, PFAS-free formulation; GreenScreen certified.
- Standards and reliability | Complies with recognized UL/ULC, NFPA, LASTFire, and EN 1568 standards.
- Seamless transition | Compatible with existing equipment (3% induction), simplifying replacement.
HOW PPE SOLUTIONS CAN HELP
PPE Solutions works closely with fire departments, industrial facilities, airports, and emergency response organizations across Ontario to support informed equipment and foam selection decisions.
Whether you are evaluating your current foam inventory, exploring fluorine-free alternatives, or planning for future regulatory requirements, our team can help identify solutions that align with your operational objectives.
As Canadian regulations continue to evolve, having a clear transition strategy can help protect your personnel, your community, and the environment while maintaining the firefighting capabilities you rely on every day.
PREPARING FOR THE FUTURE OF FIREFIGHTING FOAM
The movement away from PFAS-containing firefighting foam is reshaping fire protection practices throughout Canada.
Organizations that understand the regulatory landscape, assess their existing inventories, and evaluate fluorine-free alternatives today will be better positioned to meet future requirements.
By taking proactive steps now, fire departments and industrial response teams can maintain operational readiness while supporting long-term environmental responsibility.
For more information about PFAS-free firefighting foam solutions and guidance on transitioning your existing foam inventory, contact the PPE Solutions team today.