Introduction
Blast resistant doors are essential in minimizing risks from explosive situations in various industries. Jewers Doors offers a range of advanced blast resistant doors designed to handle different blast pressures and aperture sizes.

Specifications
- Available in single or double leaf configurations, including side-hinged, sliding, folding, or bifolding options.
- Sizes range from single person access to large vehicles or even airplanes.
- Blast resistance from 10 kN/m² (1.5 psi) to 10,000 kN/m² (1,450 psi).
- Incorporation of blast proof glazing for visual inspection.
- Design analysis follows the TM5-1300 standard for performance assurance.
- Various locking options, including ultra-high security systems and power operation.
- Fire assessments available for use in firewall situations.

Key Features
- Wide variety of configurations and sizes.
- Large range of blast pressures.
- Full design and build package.
- Integrated high security locking systems.
- Blast proof glazing available.

Typical Applications
- Military: Ordnance storage, critical personnel areas.
- Pharmaceutical: High risk production areas.
- Chemical/Petrochemical: Personnel and control room protection.
- Water Industry: Plant and personnel protection.
- Mining: Explosives stores.
- Power Generation: Flammable material stores.
- Terrorist Protection: Intruder prevention.

Design Considerations
- Determine if the door is for static or dynamic blast situations.
- For dynamic blasts, consider maximum overpressure and decay curve.
- Assess tolerance for permanent deformation.
- Consider directionality of blast impact on door design.
- Specify rebound pressure requirements for static pressure designs.

Conclusion
Jewers Doors provides comprehensive solutions for blast resistant doors, including design, installation, and maintenance, ensuring safety and security across various sectors.