Shelter Blast Doors
Blast rated protective doors designed for use in civil defence shelters, bunkers, safe rooms and other protective applications.
Overview
Shelter blast doors are important part of shelter protection means designed to protect the entrance / exit of the shelter from destructive effects of the blast wave. Atmas offers a wide selection of shelter doors designed to meet various national civil defence and international protection standards as well as customized solutions to meet customer unique requirements.
We offer metal, concrete, composite and combined doors, singe or double leaf for retrofit or casting in concrete which are designed to protect from different threats like explosions, splinters and ballistic threats, fire and more. Some of the doors are equipped with rubber seal to provide gas tightness and protection against penetration of harmful gases.
Shelter Blast Doors Offer
ATM SO-1 Shelter Door – Single / Double Leaf
SO-1 type shelter blast and gastight door
ATM SO-1 Shelter Door – Single / Double Leaf
ATM SO-1and ATM SO-1S single / double leaf shelter doors are designed to meet Finnish norms for S1 shelters.
Main Specifications
- Blast resistance: 200 kN/m2 (2 bar)
- Leaf: single metal plate 20mm / 30mm
- Installation options: casting / retrofit, right/left
- Locking mechanism: levers with multiple locking points
- Equipped with seal for gas tightness
DU-IVR Shelter Door – Single / Double Leaf
DU-IVR single / double leaf shelter doors are designed to meet the CEE norms for >100 kPa (1 bar) blast pressure.
Main Specifications
- Blast rating: >100 kPa (1 bar)
- Gas tightness: Yes
- Splinter protection: optional
- Leaf: Reinforced beams with steel panels (optionally armour)
- Installation options: casting / retrofit, right/left
- Locking mechanism: 2x levers with multiple locking points
- Special seal for gas tightness
- Anticorrosion primer
DU-IV 250 Shelter Door – Single / Double Leaf
DU-IV 250 single / double leaf shelter doors are designed to meet the CEE norms for >250 kPa (2.5 bar) blast pressure.
Main Specifications
- Blast rating: >250 kPa (2.5 bar)
- Gas tightness: Yes
- Splinter protection: optional
- Leaf: Reinforced beams with steel panels (optionally armour)
- Installation options: casting / retrofit, right/left
- Locking mechanism: 1x levers with multiple locking points
- Special seal for gas tightness
- Anticorrosion primer
DU-III Shelter Door – Single / Double Leaf
DU-III single / double leaf shelter doors are designed to meet the CEE norms for >440 kPa (4.4 bar) blast pressure.
Main Specifications
- Blast rating: >440 kPa (4.4 bar)
- Gas tightness: Yes
- Splinter protection: optional
- Leaf: Reinforced beams with steel panels (optionally armour)
- Installation options: casting / retrofit, right/left
- Locking mechanism: 1x wheel with multiple locking points
- Special seal for gas tightness
- Anticorrosion primer
DU-I Shelter Door – Single / Double Leaf
DU-I single / double leaf shelter doors are designed to meet the CEE norms for >900 kPa (9 bar) blast pressure.
Main Specifications
- Blast rating: >900 kPa (9 bar)
- Gas tightness: Yes
- Splinter protection: optional
- Leaf: Reinforced beams with steel panels (optionally armour)
- Installation options: casting / retrofit, right/left
- Locking mechanism: 1x wheel with multiple locking points
- Special seal for gas tightness
- Anticorrosion primer
MSD1-SPL Shelter Doors
MSD1-SPL single / double leaf shelter blast & splinter protected doors are designed to meet the Israeli SI4422 standard.
Main Specifications
- Blast resistance: according to SI4422
- Gas tightness: Yes
- Splinter protection: Yes
- Leaf: Metal plate 25mm / 32mm
- Installation options: casting, right/left
- Locking mechanism: lever with multiple locking points
- Special seal for gas tightness
- Opening sizes: 700-1000x2000mm
Concrete Filled Shelter Blast Doors
Specially designed doors which combine a reinforced frame with special reinforced concrete filling. The doors designed for high blast loads, ballistic threats, fire resistance and more.
Main Specifications
- Blast resistance: 300-900 kPa (3-9 bar)
- Gas tightness: Yes
- Splinter protection: Yes
- Leaf: Metal + special concrete 100mm
- Installation options: casting, right/left
- Locking mechanism: multiple locking points
- Special seal for gas tightness
- Opening sizes: 700-1000x2000mm
Special Designed Doors for High Blast Pressure Loads
Specially designed doors with reinforced frame with special reinforced elements and customized to specific operational conditions. The doors designed for high blast loads, ballistic threats, fire resistance and more.
Main Specifications
- Blast resistance: 300-50000 kPa (3-50 bar)
- Gas tightness: optional
- Splinter protection: optional
- Leaf: according to design
- Installation options: according to design
- Locking mechanism: multiple locking points
- Special seal for gas tightness
- Opening sizes: according to design
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In today’s general worldwide environment governments as well as private people must consider the growing risks, improving the preparedness and response to current and future emergencies.