BR20 Blast Rated Steel Door

47kN blast rated double steel doorset

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BR20 double doorset fitted with heavy duty shoot bolt to fixed leaf and heavy duty panic bar with three locking points.
BR20 double doorset fitted with heavy duty shoot bolt to fixed leaf and heavy duty panic bar with three locking points.

Blast Rated Steel Door

The BR20 blast rated steel door is based on our versatile G20 model. The doorset is calculated to withstand pressures of 47 kN/M².

Composite door construction of 2mm steel, with special internal blast reinforcing and an insulated core. Thickness 45 or 55mm. Overhanging flanges to all four edges for security and weatherproofing. Three security pegs to hinge edge.

Frame construction of 2mm steel with internal reinforcing, integral frame adjusting screws and flexible weather seals. Adjustable standard hinges or full height continuous stainless steel hinges.

12 fixing points through jambs, 3 through threshold.

The blast resistance of your door will vary depending upon configuration. Other variants are available with higher ratings. Please feel free to contact us to discuss specifications and design of your blast rated doorset.

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