top of page
Atmas News & Articles
CBRN Filtration and Protective Shelter Technologies: Engineering, Equipment and Practical Demonstration
Modern civil defence shelters require an integrated approach to protection. In addition to the physical structure, protected facilities may incorporate CBRN air filtration, emergency ventilation, blast and overpressure valves, gas-tight components and other air-management systems. Atmas Group provides technologies and solutions for civil defence shelters, bunkers, safe rooms and other protected facilities, including CBRN filtration and ventilation systems, blast valves, overp
CBRN Filtration, Ventilation and Air Management in Civil Defence Shelters
Modern civil defence shelters require more than structural protection. A protected facility also needs engineered systems for ventilation, air filtration, pressure control and the management of potentially contaminated air. Atmas Group provides solutions covering these areas, including CBRN/NBC filtration systems, ventilation equipment, blast valves, overpressure valves and CO₂/CO filtration systems. Atmas Group — CBRN / NBC Filtration Systems CBRN filtration CBRN refers to C
Sliding Blast Resistant Gates: Engineered Protection for Large Openings in Civil Defence Shelters and Critical Infrastructure
Large access openings in civil defence shelters, protected industrial facilities, ammunition storage sites and other critical infrastructure require specialized protective systems capable of maintaining the structural integrity of the facility during extreme events. Sliding Blast Resistant Gates developed by Atmas Group are engineered specifically for these demanding applications. According to the manufacturer, these gates combine a reinforced sliding leaf, multipoint locking
Hinged (Swinging) Blast Resistant Gates: Protective Gates for Civil Defence Shelters, Bunkers and Protected Facilities
Modern civil defence shelters, bunkers and industrial protected facilities require entrance systems that are capable of maintaining structural integrity during extreme loading conditions while providing controlled access. According to Atmas Group, Hinged (Swinging) Blast Resistant Gates are designed with reinforced swing-opening mechanisms, multipoint locking systems and configurable construction materials to protect facilities against blast effects and additional security th
Blast, Ballistic and Burglary Resisting Gates for Civil Defence Shelters, Safe Rooms and Protected Facilities
Modern protective facilities require secure structural openings that preserve both physical security and the integrity of the protected enclosure. According to Atmas Group, protective gates are designed for civil defence shelters, bunkers, safe rooms, industrial protected spaces, ammunition storage facilities and other critical infrastructure where resistance to blast effects, ballistic threats and forced entry is required. These systems are available as standard products or
Passive Shelter Antenna for Civil Defence Shelters and Protected Facilities: A Passive Communication Solution for Emergency Connectivity
Reliable communication is one of the essential operational requirements for civil defence shelters and hardened facilities. Reinforced concrete structures, underground construction, and metallic barriers significantly attenuate radio frequency signals, making conventional mobile communications unreliable inside protected spaces. The Passive Shelter Antenna developed by Atmas Group is designed to enable communication between the interior of a shelter and the outside environmen
MSPO 2026
Atmas Group is pleased to announce our participation in MSPO 2026 – the International Defence Industry Exhibition, taking place 8–11 September 2026 in Kielce, Poland. Together with our Polish partner Shelters.pl, we look forward to meeting industry professionals, partners, customers and organizations involved in civil defence, critical infrastructure protection and emergency preparedness. Experts in Shelters & Protective Technologies Atmas Group provides specialized solutions
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.
bottom of page