Hinged (Swinging) Blast Resistant Gates
Heavy-Duty Blast Gates for Shelters & Protected Facilities
Atmas hinged blast-resistant gates are heavy-duty protective gates designed to protect large entrances, vehicle access points and other openings against blast pressure, explosions and other project-specific threats. The gates are suitable for civil defence shelters, bunkers, critical infrastructure, industrial facilities, military and government sites, ammunition and hazardous-material storage facilities, and other highly protected structures.
Available in single- or double-leaf configurations, each blast gate can be engineered according to the required opening dimensions, blast loads, structural conditions and protection level. The reinforced gate structure, heavy-duty hinges and secure locking system are designed for demanding protective applications while maintaining practical access for personnel, vehicles and equipment.
Depending on project requirements, Atmas blast gates can incorporate gas-tight sealing, ballistic protection, forced-entry resistance, fire resistance and other protective features. Manual and motorized operating systems are available, with customized solutions for both new construction and retrofit of existing protected facilities.
Main Specifications
Heavy-duty blast-resistant construction
Single- or double-leaf gate configurations
Custom dimensions and protection levels
Engineered for project-specific blast loads
Reinforced structural frame
Heavy-duty hinges for large and heavy gate leaves
Secure multi-point locking system
Manual or motorized operation
Optional gas-tight configuration
Optional ballistic protection
Optional forced-entry resistance
Optional fire-resistant configuration
Steel, stainless steel and composite construction options
Optional concrete or other protective infill
Suitable for personnel, equipment and vehicle entrances
Solutions for new construction and retrofit projects
Customized engineering according to project requirements
Downloads
Brochure
Contact Form
Why We Collect Your Contact Information
We use your contact information to respond to your inquiry and provide the requested information, products, services, or support.
Where appropriate, your inquiry and contact details may be shared with an authorized Atmas Group distributor, partner, or representative responsible for your country, region, or project. We do not sell your personal data.
By submitting this form, you acknowledge that Atmas Group Oy will process your personal data as described in our Privacy Policy, including information about data sharing, storage, protection, and your privacy rights.