Fire Retardant Timber Treatment
Timber that doesn't burn. Even when things get heated.
At HALT, we don't just treat timber, we level it up. Our certified, non-toxic fire retardant treatment transforms ordinary timber into fire safe material ready for both internal and external use. Every piece of timber is treated with Burnblock, the sustainable choice when it comes to fire retardant. Our unique process keeps timber looking natural while elevating it to an elite level, fully compliant and achieving a Euroclass B-s1,d0 rating across all species.No compromise. No shortcuts. No nonsense. Just safer, greener, technically superior timber that gives you peace of mind.
100% NATURAL
BURNBLOCK® ingredients occur naturally in fruits and vegetables or are found in nature in their elemental form
BIODEGRADABLE
Degrades naturally 100% with no adverse environmental effects
SAFE, GREEN AND CLEAN
Environmentally Friendly, Natural and No Mess
NON-TOXIC SUBSTANCES
None (0%) of the substances in BURNBLOCK® is included in the list of Substances of Very High Concern - SVHC
Need guidance on fire performance or timber compliance? Our team is ready.
With HALT, you get direct access to specialists who know the regulations, the materials and the real-world challenges behind every project. No jargon. No delays. Just clear, expert support when you need it.
Timber Products We Treat
Fire retardant treatment suits both internal and external applications, including facade and wall cladding, decking, flooring, doors, and architectural features.
Reclaimed Timber
Reclaimed timber has seen a significant rise in popularity, driven by sustainable building practices and the demand for industrial interior design. Treating it with BURNBLOCK® enhances safety without sacrificing the unique character, natural durability, and strength that makes reclaimed timber popular for both residential and commercial applications.
TGV Timber
TGV timber is the most popular and commonly used profile of modern timber cladding in the UK. Its interlocking design offers a seamless look whilst providing additional strength and insulation. HALT supplies pre-treated TGV timber with fully documented and certified fire retardant properties.
Sheet Materials
Fire retardant sheet materials are highly versatile engineered timber panels that suit almost every type of construction or design project. From interior fitouts to structural applications, these panels help you enhance safety, meet compliance requirements, and reduce risk.
Reclaimed Timber
Reclaimed timber has seen a significant rise in popularity, driven by sustainable building practices and the demand for industrial interior design. Treating it with BURNBLOCK® enhances safety without sacrificing the unique character, natural durability, and strength that makes reclaimed timber popular for both residential and commercial applications.
TGV Timber
TGV timber is the most popular and commonly used profile of modern timber cladding in the UK. Its interlocking design offers a seamless look whilst providing additional strength and insulation. HALT supplies pre-treated TGV timber with fully documented and certified fire retardant properties.
Sheet Materials
Fire retardant sheet materials are highly versatile engineered timber panels that suit almost every type of construction or design project. From interior fitouts to structural applications, these panels help you enhance safety, meet compliance requirements, and reduce risk.
Why Choose HALT?
HALT combines certified fire protection with a commitment to sustainability and service. We are the only supplier currently offering BURNBLOCK® vacuum pressure impregnation in Ireland, providing a solution that meets the highest standards without compromising on environmental responsibility.
A Natural Alternative
Unlike conventional chemical treatments, BURNBLOCK® consists of 100% natural ingredients found in fruits, vegetables, or nature in their elemental form. The treatment is water-based, completely biodegradable, and non-toxic, with no ingredients on the REACH SVHC list. This Cradle-to-Cradle certified solution means fire protection no longer requires a compromise with environmental responsibility.
Long-Term Value
Fire retardant timber treatment can reduce insurance premiums for commercial properties and provides lasting peace of mind for building owners and occupants. Because vacuum pressure impregnation creates permanent protection throughout the timber, there are no ongoing maintenance requirements or reapplication costs. You can cut, drill, and work with treated timber just like untreated material, without exposing unprotected layers.
A Natural Alternative
Unlike conventional chemical treatments, BURNBLOCK® consists of 100% natural ingredients found in fruits, vegetables, or nature in their elemental form. The treatment is water-based, completely biodegradable, and non-toxic, with no ingredients on the REACH SVHC list. This Cradle-to-Cradle certified solution means fire protection no longer requires a compromise with environmental responsibility.
Long-Term Value
Fire retardant timber treatment can reduce insurance premiums for commercial properties and provides lasting peace of mind for building owners and occupants. Because vacuum pressure impregnation creates permanent protection throughout the timber, there are no ongoing maintenance requirements or reapplication costs. You can cut, drill, and work with treated timber just like untreated material, without exposing unprotected layers.
How Does Fire Retardant Treatment Work?
Using vacuum pressure impregnation, we drive BURNBLOCK® deep into the timber's cellular structure, creating permanent protection that does not wash or wear away. When exposed to heat, the treated surface chars and releases water, absorbing thermal energy and preventing oxygen from reaching the timber. Without oxygen, there is no fire.
The treatment is completely invisible and leaves no residue or staining, so your timber is ready for finishing, coating, or painting without limitation.
The treatment is completely invisible and leaves no residue or staining, so your timber is ready for finishing, coating, or painting without limitation.
Who Benefits From Fire Retardant Timber Treatment?
Building regulations across the UK and Europe specify fire performance standards for timber in commercial, public, and multi-occupancy buildings. Projects frequently require materials achieving Euroclass B or C ratings under EN 13501-1.
Buildings With High Occupancy
Fire retardant timber is particularly relevant for buildings with high occupancy or vulnerable users. Hotels, schools, hospitals, care homes, restaurants, retail spaces, and multi-occupancy residential buildings all benefit from enhanced fire protection that meets strict regulatory requirements.
Certification and Compliance
Timber treated with BURNBLOCK® by HALT achieves Euroclass B-s1,d0 under EN 13501-1. This means limited combustibility, minimal smoke production, and no flaming droplets. This ensures full compliance with the Construction Products Regulations (CPR) and provides the documentation you need for building control approval.
Buildings With High Occupancy
Fire retardant timber is particularly relevant for buildings with high occupancy or vulnerable users. Hotels, schools, hospitals, care homes, restaurants, retail spaces, and multi-occupancy residential buildings all benefit from enhanced fire protection that meets strict regulatory requirements.
Certification and Compliance
Timber treated with BURNBLOCK® by HALT achieves Euroclass B-s1,d0 under EN 13501-1. This means limited combustibility, minimal smoke production, and no flaming droplets. This ensures full compliance with the Construction Products Regulations (CPR) and provides the documentation you need for building control approval.