Reinforcement of Facilities and Internal Spaces Against Blast Effects
Engineering Solutions for Retrofitting and Upgrading Protective Spaces
The protection of existing buildings and internal spaces against blast effects is an important engineering challenge, particularly where complete reconstruction is not practical. Atmas Group provides reinforcement systems designed for both retrofit projects and new construction, with the objective of upgrading the protection level of rooms and structures against blast, ballistic and forced-entry threats. Atmas Group
These systems can be applied to existing facilities as an additional protective layer and can be integrated into wider shelter and infrastructure protection projects.
Protection of Walls, Ceilings and Structural Openings
According to Atmas Group, reinforcement systems can include:
wall and ceiling protection;
blast-proof doors;
blast and ballistic window covers;
specialized composite components.
The blast-proof door described by Atmas is specially designed to open inward, which facilitates installation in existing structures during retrofit projects. Atmas Group
The objective is to upgrade an existing room or space without necessarily requiring the construction of a completely new protective structure.
Multi-Threat Protection
The Atmas reinforcement solution is presented as a system that can address several types of threats:
Blast protection
The systems have been live tested and are described by Atmas as capable of withstanding high blast loads. The company also states that the systems have been tested in real-case events involving rocket attacks. Atmas Group
Ballistic and fragment protection
Optional ballistic and fragment protection can be incorporated, with additional upgrades available according to the required protection level. Atmas Group
Forced-entry protection
The system can be upgraded for forced-entry protection up to FE-60, according to the Atmas product information. Atmas Group
Earthquake-related reinforcement
Additional reinforcement against destructive earthquake effects is also listed as an available feature. Atmas Group
Retrofit and Modular Installation
One of the key characteristics of the system is its suitability for existing buildings. Atmas describes the reinforcement structure as a modular system adapted to the project, which can be supplied as a ready-for-installation kit. Fast installation is also listed among the product advantages. Atmas Group
The system can subsequently be covered so that the protected space retains the visual appearance of a conventional room. This makes the approach particularly relevant for projects where protection must be introduced into an existing architectural environment.
Integration With Other Protective Components
Facility reinforcement does not have to function as an isolated system. Atmas states that the reinforcement solution can be integrated with blast-proof doors, windows and other shelter components. Atmas Group
This approach corresponds to Atmas Group's wider protection portfolio, which includes blast and ballistic protection, protective doors and structural openings, CBRN filtration and ventilation, and other protective systems for shelters and facilities. Atmas Group
For example, Atmas provides dedicated solutions for blast doors and structural openings, including blast-resistant doors, hatches, windows, shutters and other protective components. Atmas Group
Application in Existing Facilities
The reinforcement approach can be particularly relevant when an existing room or facility needs to be upgraded rather than replaced. Atmas Group also provides indoor protective structures and safe-room solutions designed to create protected spaces inside existing buildings. Atmas Group
For larger projects, the company's shelter solutions cover new construction, renovation, modernization and protection upgrades, combining structural protection with other shelter systems where required. Atmas Group
Engineering Approach to Facility Protection
From an engineering perspective, protection of an internal space is not limited to strengthening individual walls. The protective configuration may involve several interconnected elements: structural reinforcement, protected openings, blast-resistant doors and windows, and other specialized components.
Atmas Group therefore positions facility reinforcement as part of a broader protection system rather than as a single standalone product. The company's portfolio includes solutions for shelters, bunkers, safe rooms, critical infrastructure and other protected facilities. Atmas Group
Official Atmas Group Resources
Blast Reinforcement Structures & Retrofit SystemsAtmas Group — Blast Reinforcement
Protection Upgrades for Facilities & InfrastructureAtmas Group — Facilities Protection
Solutions for Shelters & BunkersAtmas Group — Shelters & Bunkers
Doors, Hatches, Gates and Structural Openings ProtectionAtmas Group — Doors & Openings Protection
Protected WindowsAtmas Group — Protected Windows
Shelter Blast DoorsAtmas Group — Shelter Blast Doors
Indoor Security & Safe RoomsAtmas Group — Indoor Protective Solutions
Atmas Group — Official Websitewww.atmasgroup.com
Conclusion
Atmas Group's blast reinforcement systems provide a retrofit-oriented approach to upgrading existing rooms and structures against blast, ballistic and forced-entry threats. The solution is based on modular reinforcement and can incorporate protected walls, ceilings, doors, windows and other specialized components, while remaining suitable for integration with broader shelter protection systems. Atmas Group
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