M.A Harutzim
What we build

A protected space for every site.

Factory-cast, crane-installed, and certified to current Israeli standards — engineered to the site, the use, and the threat.

01 / Residential

Portable Protected Spaces

Factory-built reinforced-concrete safe rooms for homes that lack a built-in MAMAD. Lowered into place by crane in a single day — no drawn-out construction — and fully usable in everyday life as a home office, playroom, gym or storage.

  • Front apartment shelter· 9–12 m² · 40 cm walls · 32 mm blast door & window
  • Rear apartment shelter· 9–12 m² · 30 cm walls · 18 mm blast door & window
  • Systems· Ventilation & filtration · Home Front Command compliant
02 / Industrial

Industrial Concrete Enclosures & Equipment Housings

Factory-cast precast concrete enclosures designed for industrial sites, manufacturing facilities and utility compounds — housing electrical switch gear, generators, pumps, compressors and other critical equipment. Each unit is engineered to exact project dimensions, delivered complete and craned into position in a single operation.

  • Area· ≥ 10 m² net floor area
  • Walls· 40 cm thick · Ceiling 20–40 cm (rear / front spec)
  • Door· 25 mm blast-resistant
  • Window· 24 mm (rear) · 32 mm blast & shrapnel-resistant (front)
  • Systems· ventilation & NBC filtration · ventilation pipes
  • Included· entrance space · water tank · chemical toilet
  • Install· factory-cast to spec · craned into place · ready for connection
03 / Specialized

Fortified Structures & Custom Solutions

Reinforced concrete for institutions, factories and public spaces — fortified structures, mobile protection units, on-site MAMAD and MAMAM construction, and shotcrete strengthening for existing buildings. If it needs to protect, we engineer it.

  • Institutional & industrial· min 10 m² · water tank & filtration
  • School shelters· min 12 m² · front-line & rear-area
  • Also· mobile units · on-site MAMAD/MAMAM · shotcrete
Shelter range

Eight certified shelter types — from a single home to an entire school.

Every unit is manufactured to IS 1923 Part 2 and ISO 9001:2015, with blast-resistant openings to IS 4422 Part 2. Choose the configuration that matches your site, threat zone and occupancy.

Public & Municipal

Open-area shelters for municipalities, regional councils and public spaces. Designed for quick access from the street or public grounds.

Arbel A IS 1923 · IS 4422
Arbel A floor-plan schematic

Public shelter for municipalities and regional councils — open public spaces, with blast-resistant door and ventilation openings.

  • Area ≤ 10 m²
  • Height ≤ 3 m
  • Walls ≥ 30 cm thick
  • Door Blast & shrapnel-resistant
  • Extras Ventilation openings
Arbel B IS 1923 · IS 4422
Arbel B floor-plan schematic

Public shelter for municipalities and regional councils — as Arbel A, with the addition of a dedicated entrance compartment.

  • Area ≤ 10 m²
  • Height ≤ 3 m
  • Walls ≥ 30 cm thick
  • Door Blast & shrapnel-resistant
  • Extras Entrance compartment · ventilation openings
Rehavam IS 1923
Rehavam floor-plan schematic

Public shelter with an open entrance space and no door — designed for easy, unobstructed access in public areas.

  • Area ≤ 10 m²
  • Height ≤ 3 m
  • Walls ≥ 30 cm thick
  • Entry Open entrance space (no door)
  • Extras Ventilation openings
Residential (MAMAD)

Apartment safe rooms compliant with Home Front Command requirements. Installed as a standalone unit or integrated into an existing floor plan.

Front-Facing Apartment Shelter Higher protection
Front-facing apartment shelter schematic (ממ"ד עם מבואה)

Protected space for residential apartments — front-facing units in high-threat zones requiring maximum blast resistance.

  • Area 9 – 12 m² (net)
  • Walls ≥ 40 cm thick
  • Door 32 mm blast & shrapnel-resistant
  • Window 32 mm blast & shrapnel-resistant
  • Systems Ventilation pipes · NBC filtration system
  • Optional Entrance space (reduces door to 25 mm)
Rear Apartment Shelter Standard protection
Rear apartment shelter schematic (ממ"ד ללא מבואה)

Protected space for residential apartments — rear-facing units in standard-threat zones, lighter specification.

  • Area 9 – 12 m² (net)
  • Walls ≥ 30 cm thick
  • Door 18 mm blast & shrapnel-resistant
  • Window 18 mm blast & shrapnel-resistant
  • Systems Ventilation pipes · NBC filtration system
  • Optional Entrance space (allows blast-only door)
Institutional & Industrial

Heavy-duty shelters for offices, factories, industrial plants and public institutions. Fully equipped with water supply, sanitation and filtration as standard.

Front Institutional Shelter Higher protection
Front institutional shelter schematic

Protected structure for institutions and factories — front-facing, highest blast spec with reinforced ceiling.

  • Area ≥ 10 m² (net)
  • Walls 40 cm · Ceiling 40 cm
  • Door 25 mm blast-resistant
  • Window 32 mm blast & shrapnel-resistant
  • Systems Ventilation & filtration · ventilation pipes
  • Included Entrance space (25 cm wall) · water tank · chemical toilet
Rear Institutional Shelter Standard protection
Rear institutional shelter schematic

Protected structure for institutions and factories — rear-facing, standard blast spec with lighter ceiling.

  • Area ≥ 10 m² (net)
  • Walls 40 cm · Ceiling 20 cm
  • Door 25 mm blast-resistant
  • Window 24 mm blast & shrapnel-resistant
  • Systems Ventilation & filtration · ventilation pipes
  • Included Entrance space (20 cm wall) · water tank · chemical toilet
Schools & Education

Purpose-built shelters for primary and secondary schools. Sized for a full classroom and equipped to sustain occupants during an extended incident.

Front-Line School Shelter Front-line zones
Front-line school shelter schematic (ממ"מ 12 נטו)

Protected structure for schools in front-line areas — maximum blast specification, 32 mm hardened window.

  • Area ≥ 12 m² (net)
  • Walls 40 cm · Ceiling 40 cm
  • Door 25 mm blast-resistant
  • Window 32 mm blast & shrapnel-resistant
  • Systems Ventilation & filtration · ventilation pipes
  • Included Entrance space (25 cm wall) · water tank · chemical toilet
Rear-Area School Shelter Rear areas
Rear-area school shelter schematic (ממ"מ 12 נטו)

Protected structure for schools in rear areas — standard blast specification, 24 mm window.

  • Area ≥ 12 m² (net)
  • Walls 40 cm · Ceiling 40 cm
  • Door 25 mm blast-resistant
  • Window 24 mm blast & shrapnel-resistant
  • Systems Ventilation & filtration · ventilation pipes
  • Included Entrance space (25 cm wall) · water tank · chemical toilet

Not sure which shelter type fits your site? Our team provides free on-site consultation, accessibility assessment and crane logistics planning.

Get a specification & quote