20 ft flat pack container modular house
Modular houses are generally made into six sided boxes constructed in a factory, then delivered to site and using a crane, the modules are set onto the building's foundation and joined together to make a single building. The modules can be placed side-by-side, end-to-end, or stacked, allowing a wide variety of configurations and styles in the building layout.
General
The modular unit or container is designed as a light solid construction consisting of floor and roof frames and corner profiles. The system enables compounding of individual containers in longitudinal and transverse directions without limits. It also enables compounding of containers in 2 floors in height (ground floor + first floor), or in 3 floors in height for warehousing of these containers (ground floor + 2 floor). Wainscots of the container are made of light insulation panels and offer pleasant climate in the interior due to their building and physical properties.
- External length 20'/ (inner length) 20′: 6.055m/(5.851m)
- External width/ (inner width): 2.435m/(2.231m)
- External height/inner height: 2.790m/(2.510m)
- Tare: 1950 Kg
(1)Steel Framework
Material::cold formed steel profiles in a thickness of 3 to 4mm (bottom rails).
Surface working::shot blasting, epoxy ground coat in a thickness of 30 μm, final vinyl acrylic coat in a thickness of 60-70 μm.
Fittings:8 corner fittings (dimensions according to ISO standard 1161), rainwater pipe in the roof framework, plate thickness of 10mm excluding top corner fittings of the top kit of each bundle (20mm thickness)
Forklift openings:openings for fork-lift pockets in the floor framework, dim 88*250mm in a distance of 1700 mm
(2)Floor Composition
External wainscot:flat galvanized steel sheet metal in a thickness of 0.5mm.
Insulation filling: noncombustible mineral wool in a thickness of 100 mm among hollow steel transverse supports. Mineral wool density:50 Kg/m3
Steam blockade: PE foil in a thickness of 80 μm
Cement board:
CCA boards (Cellulose Fiber Cement Board, Autoclaved)
in a thickness of 18 mm Density: 1500Kg/ m3
Reaction to Fire Classification:A1 certified ISO EN 13501
PVC flooring covering in a thickness of 1.5mm
Permitted loading: 4 .5 KN/m2 or 6 KN/m2 (reinforced under-structure)
K value: 0.45 W/ m2K
R value (Thermal Resistance) = 2.2 m2K/W
(3)Ceiling Composition
(50mm sandwich mineral wool panel)
External wainscot: 1.6 mm thick corrugated "ISO" roof,CORTEN made,and shot blasted&painted.
Steam blockade:PE foil in a thickness of 80μm
Insulation filling:noncombustible mineral wool in a thickness of 50 mm among 30X50X2 mm steel square bars. Mineral wool density: 50 Kg/ m3
Ceiling made of 50 mm thick mineral wool sandwich panels screwed to the steel beams of the roof frame. Sandwich panel composition:
Meteor water outlet: 4 each of PVC rainwater pipes, diameter 50mm in corner pillars
K value: 0.45 W/ m2K
R value (Thermal Resistance) = 2.2 m2K/W
Galvanized and painted steel sheet metal on both sides. Steel thickness: 0.5mm, white color
Insulation filling: mineral wool in a thickness of 60mm, density 120 Kg/m3
Permitted loading (standard roof) : 2.1 KN/m2
(4)Facade Walls
Sandwich mineral wool
Side panels' width:1140mm; total panel thickness: 60mm.
Five panels fit into the long side and two panels fit into the short side of
container and they are fully interchangeable
Composition:
External wainscot:
Galvanized and painted steel sheet metal in a thickness of 0.5mm, white
color
Insulation filling:
Mineral wool in a thickness of 60mm
Inner wainscot:
Galvanized and painted steel sheet metal in a thickness of 0.5mm, white color.
Permitted loading: 100 kg/m2
Mineral wool density: 120 Kg/m3
K value: 0.71 W/ m2K
Fire rating: 36 minutes according to GB 12955-91 and 20 minutes according to BS 476
(5)Doors
External Aluminum door. Single fold, 40mm thick, made of:
- a frame in pre painted aluminum
- hot galvanized and pre painted steel sheets (inside and outside)
- insulated with PL (polystyrene)
- Net opening dimensions: 820 x 1985 mm; furnished with a handle lock with 3 keys.
Composition:
- External frame: galvanized and painted steel profiles, thickness 0.7 mm
- External and internal wainscot: galvanized and painted steel sheet metal in a
thickness of 0.7mm.
- Equipped with 3 hinges, lock and anti-burglary flange
- Insulation filling: non-combustible mineral wool in a thickness of 50mm.
- Mineral wool density: 60 Kg/m3
Windows
Made of PVC, white color, with dimensions 800 to 900 mm× 1100 to 1200mm,
- glazed with double layer glass in a thickness of 4/15/4mm, with "tilt & swing"
- Mechanism with aluminum made rolling shutters
(5)Electrical Installations
- Standard: UK Specification
- Voltage: 220 V, 50 Hz single phase
- Network connections: suitable-connection plug/socket, 3-5 poles 32 A +, 220V ~ mounted on the top frame in upper corners of a shorter side wall
- Inner distribution system: cables of suitable dimensions (6, 2.5, 1.5 mm2 for 220 voltage, flush-mounted.
- Protection: protective current switch (40 A +/2E/4E-0,03A), automatic fuses (C-characteristics) of suitable power (6A, 10A, 16A, 20A)
- Earthing: galvanized connector with a steel plate of dimensions 30x80mm welded on the bottom frame
- Fittings:
- Electric distribution box - 1×40A+/2E/4E-0.03A (protective current switch), 1×10A & 2×16A as standard lay out (automatic fuses)
- Double fluorescent lights 2×36W 220V- 2 each Philips IP 65 rated
- Option: "PRC" neon lights IP 65 rated
- Low level flush-mounted illuminated double sockets 220 V/110 V - 3 each
- Low level flush mounted illuminated double socket 220V/110V with double SUB port - 1 each
- Flush-mounted switches 220 V/110 V - 1 each
(6)Possibilities of Container Mounting
- On a flat solid surface (asphalt, concrete,)
- On point foundations (concrete cubes, dimensions 30/30/30cm, 6 pc/20' container)
- On band foundations (concrete band, 30cm wide, on the container circumference)
- Certification: Dimensions, weight, payload and stacking are RINA certified. Certificates available for components.
- Delivery: Containers can be delivered assembled or individually - in kits 648 mm high.4 kits can be bundled in packages 2591 mm high (ISO
dimensions)
- Remark: Rights to technical changes are reserved.
Technical characteristics of containers type elements
| ISO standard dimensions of 20 feet EUROSTANDARD and STANDARD containers - optionally 10 up to 30 feet |
| lenght = 6.058 mm (optionally 3.048 - 9.100 mm) |
| width = 2.438 mm (optionally 3.000 mm) |
| exterior height = 2.591 mm (optionally 2.791 mm or 3100 mm) |
| inner height = 2.300 mm (optionally 2.500 mm or 2800 mm) |
| container construction difference |
| ZINCED metal profyles 3 mm connected with scres |
| container painting |
| option: on customer wish in RAL color |
| option: painted on customer wish in RAL color |
| container floor opening for forklift |
| without forklift pockets |
| option: with forklift pockets for containers up to 7.335 mm |
| holes distance 1.506mm |
| container roof construction |
| container exterior wall and side panels |
| 50 mm poliurethane panel, externally microcorrugated RAL 9002 |
| internally smooth RAL 9010 (white) |
| option: 60 mm mineral wool, bothside plastificated in RAL 9002 |
| option: 60 mm mineral wool, bothside plastificated in RAL 9002, internally enriched chipboard 100 WHITE010 (white) |
| option: 80 mm poliurethane panel, bothside plasticated steel plate RAL 9010 (white) |
| option: 100 mm poliurethane panel, bothside plasticated steel plate RAL 9010 (white) |
| option: 100 mm mineral wool, bothside plasticated steel plate RAL 9010 (white) |
| option: 120 mm mineral wool, bothside plasticated steel plate RAL 9010 (white) |
| container exterior and inner walls |
| PVC with polyurethane filling 40 mm, clear opening 79/202 cm |
| container windows and doors |
| option: windows without shutters |
| option: windows with shutters |
| container isolation, coefficient of thermal resistance |
| floor - U = 0,37 W / m2k |
| roof - U = 0,39 W /m2k |
| wall panels - U = 0,41 W /m2k |
| windows - U = 2,40 W / m2k |
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