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Experts in Shelters and Protective Technologies
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Shelter Blast Doors and Hatches

Atmas provide a wide selection of protective doors, gates and hatches for civil defence shelters, bunkers, safe rooms, industrial protected spaces and storage facilities and more.

OUR OFFER

SO - Shelter Blast Doors (Finnish Norms)

Metal (20 / 30 mm thick single plate leaf) blast-resistant and gas-tight and splinter protection (with 30 mm plate). These doors are designed according to Finnish shelter norms for civil defence shelters and can be installed during the concrete casting or retrofitted in existing opening. 

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DU -Shelter Blast Doors (CEE Norms)

Series of metal single leaf and double leaf blast-resistant, gas-tight and optional ballistic rated doors. The doors designed for 1 / 4.4 / 9 bar blast wave pressure and equipped with special frame which allow

installation during the concrete casting or retrofit in existing opening. 

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M - Shelter Blast Doors (Israeli Norms)

Heavy duty blast, gastight and splinter protected door with leaf made of 25mm or 32 mm thick steel plate or a metal structure with reinforcements depending if splinter protection is required. The door frames are designed to be casted in concrete and integrated in the wall structure.

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Concrete Filled and Custom Designed Doors

Heavy duty blast doors which includes concrete insert from special reinforced concrete for additional ballistic and fire rating. The doors were developed to withstand a very high dynamic blast wave loads and rebound forces and can be retrofitted into existing opening or casted in concrete. 

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Hinged and Sliding Protective Gates

Atmas offers different options for hinged and sliding protective doors and gates for civil defence shelters, bunkers, safe rooms, industrial protected spaces and ammunition storage facilities and more.​​

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SU - Shelter Blast Hatches (CEE Type)

Series of metal blast-resistant, gas-tight and optional ballistic rated hatches. The hatches designed for 1 / 4.4 bar blast wave pressure and equipped with special frame which allow installation during the concrete casting or retrofit in existing opening. 

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HS - Shelter Blast Hatches (Finnish Type)

Metal (20 / 30 mm thick single plate leaf) blast-resistant and gas-tight and splinter protection (with 30 mm plate). These hatch are designed according to Finnish shelter norms for civil defence shelters and can be installed during the concrete casting or retrofitted in existing opening. 

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Shelter Watertight & Blast Rated Hatches

Blast rated and watertight hatches for top opening with flange for retrofit or installation in concrete. The hatch can be equipped with gas lift supports and ballistic panels for additional splinter and ballistic protection.

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Shelter Watertight & Blast Rated Hatches

Heavy duty blast, gastight and splinter protected hatch with leaf made of 25mm or 32 mm thick steel plate. The hatch frame is designed to be casted in concrete and integrated in the wall structure.

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Shelter Blast Doors and Hatches for Civil Defence Shelters, Bunkers, Safe rooms and  Protected Areas

Atmas provide a wide selection of protective doors, gates and hatches for civil defence shelters, bunkers, safe rooms, industrial protected spaces and storage facilities and more. We offer standard and custom designed doors which can comply with different international standards and norms related to civil defence shelters and protected structures like Finnish, Ukrainian, Israeli as well as different European standards for blast and ballistic resistance, gas tightness, forced entry, fire and more. 

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