Naturally derived fire-retardant solutions for wood and natural fiber products

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What is Burnblock®

100% naturally derived substances

All materials used in Burnblock® can be found in nature (plants and animals).

100% biodegradable

Burnblock® treated wood degrades naturally with no adverse environmental effects.

VOC emission free

Burnblock® does not give any measurable VOC emissions.

Toxic-free

None (0%) of the substances in Burnblock® are included in the REACH list of Substances of Very High concern – SVHC.

pH-neutral

pH value of standard Burnblock is in the range to be considered neutral. Compatible with most glue and surface coatings systems.

Non-corrosive

Burnblock® treated wood does not give any measurable VOC emissions.

The natural choice for a fire-retardant solution for wooden and other water absorbing materials.

The background for developing a naturally derived fire-retardant solution for wood and natural fiber products comes from a desire to solve a specific problem in a different way. Through systematic, targeted research and documentation, Burnblock® develops innovative, industrial solutions for fire resistance.
You can use it for

Pressure impregnation

You can use it for

Plywood

You can use it for

MDF

You can use it with

Coatings

You can use it for

Natural fibers

We can help your product

Fit for purpose

How it works?

Burnblock is a highly effective and non-toxic fire retardant. Burnblock consists of purely naturally derived ingredients combined in a patented formula. Burnblock effectively prevents oxygen from reaching the treated object – and without oxygen: no fire.

Burnblock is completely harmless and even in case the substance should make contact with the human eye, it will be no more harmful than fruit juice (ref. made to the health assessment).

Sustainability

The natural choice for a fire-retardant solution for wooden and other water absorbing materials.

Burnblock® has raised the bar offering naturally derived fire-retardant solutions for wood and natural fiber products. All materials used in Burnblock® can be found in nature (plants and animals).

Burnblock fire-retardant powder is designed with a focus on material health, ensuring that materials used are selected to prioritize the protection of human health and the environment. By adhering to rigorous, science-based standards, we aim to generate a positive impact on the quality of materials available for future use and cycling.

Durability

Retained reaction to fire properties after weathering

Independent laboratories have tested Burnblock treated wood using hygroscopic and ageing procedures used in durability assessments of reaction to fire (framework according to EN 16755:2017). Based on these tests, the treated material retained reaction to fire performance after ageing and maintained low hygroscopicity under the applied methods. Contact Burnblock for further information about the testing and certification of our products.

Certificates and documents

Together with a number of the best ranking institutes in Europe, Burnblock has been thoroughly tested and documented.

Please note, that our fire certificates and documentation only can be used in combination with a valid trademark approval from Burnblock ApS. We are constantly expanding our documentation, certificates and fire certificates.

More relevant information are available on request.

Our partners

Our partners for service impregnation will be pleased to advice you about wood and wood treatment with Burnblock®.