How has wood treated by Hestus been tested for fire safety?

The wood species fire-retardant treated by Hestus have been tested and comply with fire class B. During these tests, carried out according to the so-called SBI method, a standard configuration was used: a non-combustible substructure (class A1/A2), a wooden framework (fire class D), and wood treated with BurnBlock®. This configuration serves as a reference for […]

The wood species fire-retardant treated by Hestus have been tested and comply with fire class B. During these tests, carried out according to the so-called SBI method, a standard configuration was used: a non-combustible substructure (class A1/A2), a wooden framework (fire class D), and wood treated with BurnBlock®. This configuration serves as a reference for applying the material to façades. Would you like to know more about this? Then read our whitepaper.