Deployable maintenance shelter.
Maintenance, warehouse and fabric-roof accommodation configurations — erected, struck and re-used wherever the mission moves.
DMTSSservice life (MILCON-equiv)
no maintenance intervention
largest envelope
ships in containers
What DMTSS brings to the mission.
Explore DMTSS
Purpose-built for deployment.
Why it’s differentRead moreShow less
Easily relocated, erected, disassembled, transported and re-used. DMTSS-1 is the maintenance and warehouse building, up to 40 ft wide and 100 ft long, with a roller door and an unobstructed internal span. DMTSS-3 is the billeting, office and classroom building with a double-skin fabric roof, perimeter windows and a double door at each end. The hard-roof billeting configuration is now a product of its own — see Tactical Shelter.


Engineered, calculated and proof-tested.
How it’s builtRead moreShow less
Standards: fire-resistant PIR panels; engineered to the wind, snow and code requirements of the project — site figures on request. CONUS/OCONUS anchoring options (ground-screw and soil anchoring are not permitted in the USA).
Configurations: DMTSS-1 maintenance and warehouse; DMTSS-3 billeting, office and classroom with a fabric roof. Extreme-cold build-up available — demountable inner wall insulation, 3 × 100 mm mineral wool between ventilated voids, Uc 0.075 W/m²K.
Engineered in from the start.
Capabilities- Insulated envelope
- Fire-resistant panels
- Aluminium framework
- CONUS / OCONUS anchoring
The engineering envelope.
Specifications- Use
- Maintenance, warehouse
- Width
- 20 / 30 / 40 ft (6.1 / 9.1 / 12.2 m)
- Length
- 40 / 60 / 80 / 100 ft (12.2 / 18.3 / 24.4 / 30.5 m)
- Roof
- PIR sandwich panel, 60 mm
- Doors
- Roller door and personnel door
- Site conditions
- OCONUS gravel / CONUS concrete slab
- Service life
- 40 years (MILCON-equivalent)
- Maintenance
- None required in the first 7 years
- Options
- Generator set
- Use
- Billeting, office, classroom
- Width
- 30 ft (9.1 m)
- Length
- 30 / 60 / 90 ft (9.1 / 18.3 / 27.4 m)
- Roof
- Double-skin fabric, 3-layer roof insulation
- Walls
- PIR sandwich board, insulated
- Windows
- Perimeter window panels
- Doors
- Double door at each end
- Heating
- 4 flat panel heaters (2 each end)
- ECU provision
- 2 × 400 mm penetrations, blanked
- Site conditions
- Level dirt, grass, gravel, concrete or asphalt
- Frame
- Proprietary extruded structural aluminum framework
- Panels
- PIR sandwich panels — S250GD / 1.4301 steel skins, PIR foam core 40±3 kg/m³, 60 mm
- Thermal
- Uc 0.39 W/m²K (walls) / 0.35 W/m²K (hard roof)
- Extreme cold
- Demountable inner wall insulation — 3 × 100 mm mineral wool between ventilated voids, Uc 0.075 W/m²K
- Fire
- PIR core, certified fire resistance
- Transport
- Ships and stores in standard ISO containers

Also in Shelter Systems.
Similar systemsMatch a system to your mission.
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