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ATM HS-1 / HS-1S
Shelter Accessories

ATM HS-1 / HS-1S

Starting From $2,870

ATM HS-1 and ATM HS-1S shelter hatches are designed to meet and, in some parameters, to exceed the Finnish norms for S1 shelters. The hatch leaf is made from a 20mm thick single steel plate for ATM HS-1 and a 30mm steel plate for ATM HS-1S, providing additional splinter protection. ATM HS-1 hatches have a multipoint locking system with locking bolts, providing improved protection against blast wave pressure and are equipped with a rubber seal for gas tightness.

Key Features

  • Blast resistance: 200 kN/m2 (2 bar)
  • Leaf: single metal plate 20 / 30mm
  • Installation options: casting / retrofit, right/left
  • Standard wall thickness: 300mm
  • Locking mechanism: 2x bolts
  • Equipped with seal for gas tightness