Blast-resistant door form level EPR1 to EPR4

Specialist in blast-resistant doors, Bünkl designs, manufactures, and markets a complete range of doors certified from level EPR1 to EPR4 (in accordance with EN 13123-1/13123-2).

This product line, named “Deflag EPR_x” is designed for industrial sectors such as gas and petrochemicals, offering several resistance classes, from EPR1 to EPR4, to adapt to different threat levels. These doors are specifically developed to withstand the effects of deflagration and ensure the safety of people and facilities in high-risk environments. Leveraging full manufacturing control, Bünkl provides these doors in both standard and custom dimensions.