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Standard Anti-Vandal

Technical Specification

Konstructa Hire anti-vandal site accommodation is manufactured using robust all-steel construction methods combined with modern, innovative designs. Our specially designed fleet provides quality, comfort and style that is second to none.

Walls
External walls are of a durable one-piece construction. High-performance, low-maintenance, polyester-coated, galvanised steel cladding offers protection against fire, extreme weather and accidental damage. The walls are clad internally and externally and are of a polyester-coated galvanised steel, providing an impact resistant, wipe clean finish.

Floor
The floor has a rigid galvanised steel frame and an aluminium-zinc coated steel sheet underdrawing, which offers a sturdy and robust feel. The design also prevents infestation as the thermal insulation material is laid on top of the underdrawing. The suspended floor is completely integrated into the structure of the building. This enables the building to be sited close to the ground for one-step easy access. The floor covering is durable hard-wearing vinyl, for easy maintenance.

Roof
Outstanding insulation is provided by the construction of the roof. The roof deck is of one-piece construction and is impact resistant. It is covered with solar-reflective, profiled plastisol-coated, galvanised steel to reduce heat gain. Internally, the ceiling is designed to prevent condensation problems. It is covered with the same polyester steel as the walls for a low-maintenance finish.

Doors
Protection against theft and vandalism is given by the high-security heavy-gauge steel door with a 14-point locking system – Euro Cylinder, complete with a robust lever handle and escape override on the inside. The door also incorporates a stainless steel threshold and anti jemmy bolts on the spine of the door and is designed to meet stringent security standards. The paint finished galvanised steel doors have an insulating core that minimises heat loss and the powder coated steel frame also incorporates draughtproof weather seals.

Windows
Windows have distinctive square-cornered aluminium frames and polyester powder coated paint finish. Externally mounted steel window shutters incorporate secure spring-loaded retaining bolts as well as anti-jemmy features to prevent break-ins. Opening windows can be locked. The windows are single-glazed and offer good thermal and acoustic performance.

Building layout
A variety of predefined solutions are available in an array of sizes for convenience and speed of delivery, including site offices, toilets and showers, changing and drying rooms, canteens and mess room, containers and welfare units. For more complex construction sites,

Konstructa Hire also has the flexibility to customise internal layouts and provide combination units to suit specific needs. Buildings can be linked and double or triple stacked in multiple configurations to form larger complexes and suit site requirements.

Foundations
Konstructa Hire buildings are quickly and easily sited. The need for pad foundations is dependant on site conditions, total weight of the building and the imposed loads. Professional advice needs to be sought on the type of foundations required. Contact your local Hire Centre for more information. Advice on foundation loads and positions will be given by Konstructa Hire staff.

Structural integrity
Peace of mind is guaranteed by the high levels of all-round performance achieved by the Konstructa Hire building series. All Konstructa Hire buildings have been designed and manufactured in theUK under a Quality Management System meeting the requirements of ISO 9001 and also meeting the ISO 14001 environmental standards. Robust all-steel construction and a specially-designed anti-vandal specification means Konstructa Hire units provide optimum security on site.

Design loads
Floor 3.00kN/m2            Roof 0.75kN/m2          Basic wind speed: (To meet requirements of BS 6399:Part 2)

Thermal insulation
The walls, doors and roof are insulated with environmentally friendly CFC-free Envirofoam: a rigid polymer insulation material that is lightweight and yet enhances long-life structural strength and ensures an energy-efficient building.

Insulation values
Elemental U-values (W/m2K)        Floor 1.30           Walls 0.59          Roof 0.42

Fire performance
Fire-engineered construction ensures safe fire performance. Non-combustible materials are used for all external cladding and internal lining of walls and ceilings; minimising the potential fire load. The walls and floor have Class ‘O’ external surface spread of flame classification, and the roof is designated FAA when tested in accordance with BS 476 : Part 3. A variety of heating, ventilation and air-conditioning systems can be provided for the enhanced comfort of occupants. For natural ventilation all units feature wall-mounted integrated louvres with internal coverings.

Transport and handling
Konstructa Hire buildings are transported by lorry and craned into position. All buildings have, as standard, provision for low-level lifting which supports The Work at Height Regulations 2005 to avoid the increased hazards associated with working at height. Galvanised steel ladder brackets also provide enhanced safety during roof access. Forklift sleeves allow for safer lifting of container units, which are equivalent to 061 and have legs for stacking (but note container units are not manufactured by Konstructa Hire).

Toilet Units also incorporate non-standard windows and doors so are of a slightly different technical specification. Please contact your local Hire Centre for further information.




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Portakabin (Site Accomodation) Limited
Yorkon House
New Lane
Huntington
York
YO32 9PT

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Portakabin 2017  |  Portakabin (Site Accomodation) Limited, Yorkon House, New Lane, Huntington, York, YO32 9PT  |  Tel 0845 355 3443  Fax 0845 355 5444
Registered company number 5900419