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- Air Filtration & Management
- Doors & Openings Protection Solutions
- Infrastructure & Buildings Protection
- Emergency Response Solutions
- Security Structures & Systems
- Blast & Ballistic Reinforcement
- Small Shelters & Safe Rooms
- Prefab Shelters & Bunkers
- Antennas for Shelters
- Water Treatment & Accessories
- Shelter Accessories & Special Equipment
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- News & Articles
News and Articles


Build a Finnish S1 Type Shelter Locally with Our Licensed Design
Atmas Group and Karanttia® from Finland will jointly offer partners worldwide a localized manufacturing of prefabricated civil defence shelters according to Finnish licensed design.


Another Prefabricated Shelter Manufacturer Selects "DU" Type Protective Doors
DU and SU type is a series of heavy-duty blast rated and gastight doors and hatches that designed both for new construction and retrofitting in existing structures. The doors designed according to modern CEE norms for civil defence shelters and can be also customized for providing additional ballistic protection.
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